Annette Stahl
About
Annette Stahl is a Professor at the Department of Engineering Cybernetics, an Affiliated Scientist of the Centre of Excellence - NTNU AMOS, and a Researcher at the Centre for Research-based Innovation (SFI) AutoShip. She is Head of the Robotc Vision Group and PI of the Research Council of Norway funded AILARON project. She has a PhD in Applied Mathematics - Computer Vision from Heidelberg University, Germany.
Research Interests
- Robotic, computer and machine vision
- Control theory, robotics, autonomous vehicles
- Mathematical image analysis
- Motion estimation, variational methods, partial differential equations
- Object recognition
- Multi-view reconstruction
- Visual SLAM
- Statistical shape analysis
- Machine learning
- Virtual reality
- Isogeometric analysis, visualization
- High perfomance computing
Supervision
PhD-candidates:
Main supervisor:
- Trym Nygård , funded by the Research Council of Norway (IKTPLUSS) - AUTOSIGHT
- Emil Martens (integrated PhD), funded by the Research Council of Norway - SFI AUTOSHIP
- Mauhing Yip, funded by the Research Council of Norway (KPN MAROFF) - AROS project
- Michael Ernesto Lopez, funded by the Research Council of Norway (KPN MAROFF) - AUTOSIT project
- Jonatan Dyrstad funded by the Research Council of Norway (FRINATEK/IKTPLUSS) - Neodroit project
- Trym Haavardsholm funded by FFI
- Simen Haugo funded by NTNU
- Marco Leonardi funded by NTNU
Co-advisor:
- Espen Berntsen Høgstedt, Individual Fish reidentification (CAIGE), Main supervisor: Rudolf Mester, IDI
- Nicholas Dalhaug, Extendend Object Tracking exploiting stereo vision (AUTOSIGHT), Main supervisor: Edmund Brekke
- Matias Haugum, (AWAS) ,Main supervisor: Tor Arne Johansen
- Henrik Dobbe Flemmen (SFI Autoship), Main supervisor: Edmund Brekke
- Andreas Langeland Teigen, Underwater SLAM (AROS), Main supervisor: Rudolf Mester, IDI
- Torje Nysæther: Vision-based Autonomous Docking and Intervention Operations (ERC CRÈME) Main supervisor: Kristin Y. Pettersen
- Øystein Volden, Real-Time Encryption of Computer Vision Feedback Control Systems for Autonomous Ships Main supervisor: Thor Inge Fossen
- Øystein Kaarlsen Helgesen, Sensor Fusion and Situational Awareness for autonomous urban ferries in the Autoferry project: Main supervisor: Edmund Brekke
- Lars-Christian Tokle, Sensor fusion for autonomous ferry, Main supervisor: Edmund Brekke
Master students:
- 2023/2024: 15 Master students
- 2022/2023: 4 Master students
- 2021/2022: 9 Master students
- 2020/2021: 8 Master students
- 2019/2020: 10 Master students
- 2018/2019: 13 Master students
- 2017/2018: 5 Master students
- 2016/2017: 7 Master students
Alumni:
- Joseph Garrett (ERCIM fellow), Postdoctoral fellow
- Aya Saad funded by the Research Council of Norway (FRINATEK/IKTPLUSS)
Projects
- AUTOSIGHT - Autonomy through stereo vision near the seashore (RCN IKTPLUSS)
- AILARON - Autonomous Imaging and Learning Ai RObot identifying plaNkton taxa in-situ, (RCN FRINATEK/IKTPLUSS)
- AROS - Autonomous Robots for Ocean Sustainability (RCN IKTPLUSS)
- Deteksjon av person i elva basert på infrarød sensor, maskinlæring og automatisk bildebehandling (RFFTRØNDELAG), in collaboration with Zebop AS
- SFI AutoShip: Autonomous Ships for Safe and Sustainable Operations (RCN SFI)
- AUTOSIT - Autonomous Ships, Intentions and Situational Awareness (RCN KPN MAROFF)
- INDISAL - Enabling technology for identification of individual salmon in
commercial fish-cages (RCN HAVBRUK2), In collaboration with SINTEF Ocean - NEODROID Creating a reality-ready robot brain in virtual reality (RCN FRINATEK/IKTPLUSS), in collaboration with SINTEF Ocean
- CageReporter Development of technology for autonomous, bio-interactive and high-quality data acquisition in Aquaculture sea cages (RCN IPN), in collaboration with SINTEF Ocean
News
- A robotic microplankton sniffer-dog (May 2021) https://norwegianscitechnews.com/2021/05/a-robotic-microplankton-sniffer-dog/
- iLaks article (Oct 2016): Droner ser sykdom på fisk og hull i noter
http://ilaks.no/droner-ser-sykdom-pa-fisk-og-hull-i-noter/
- Gemini article (Aug 2016): Robotic Vision helps detect diseases and keep fish healthy
http://gemini.no/en/2016/08/robot-vision-helps-detect-diseases-and-keep-fish-healthy/
https://www.sintef.no/en/latest-news/robot-vision-helps-detect-diseases-and-keep-fish-h/
- Gemini article (Aug 2016): Robotsyn oppdager sykdom og gir friskere fisk
http://gemini.no/2016/08/robotsyn-oppdager-sykdom-og-gir-friskere-fisk/
http://sintef.no/siste-nytt/robotsyn-finner-sykdom-og-gir-friskere-fisk/
http://www.abcnyheter.no/livet/2016/08/12/195235012/robotsyn-finner-sykdom-og-gir-friskere-fisk
- DN article (July 2016): Robotsyn gir friskere fisk
http://www.dn.no/meninger/debatt/2016/07/21/2120/Teknologi/robotsyn-gir-friskere-fisk
Datasets
The VAROS Synthetic Underwater Data Set: Towards realistic multi-sensor underwater data with ground truth https://www.ntnu.edu/arosvisiongroup/varos
Publications
2025
-
Skarø, Johannes Robert;
Nygård, Trym Anthonsen;
Mester, Rudolf;
Stahl, Annette;
Brekke, Edmund Førland.
(2025)
Stixel-Based Free Space Estimation for USVs Using Stereo Camera and LiDAR.
Academic chapter/article/Conference paper
-
Dalhaug, Nicholas;
Stahl, Annette;
Mester, Rudolf;
Brekke, Edmund Førland.
(2025)
Near-Shore Mapping for Detection and Tracking of Vessels.
Academic chapter/article/Conference paper
-
Hilmarsen, Henrik;
Dalhaug, Nicholas;
Nygård, Trym Anthonsen;
Brekke, Edmund Førland;
Stahl, Annette;
Mester, Rudolf.
(2025)
Visual Lidar Recursive Online Tracker (ViLiROT) for Autonomous Surface Vessels.
IEEE International Conference on Robotics and Automation (ICRA)
Academic article
-
Diamanti, Eleni;
Fossdal, Markus;
Iversflaten, Markus Høgevoll;
Sæbø, Bjørn Kåre;
Kasparaviciute, Gabriele;
Waldum, Ambjørn Grimsrud.
(2025)
Marine Archaeological Surveying Using Snake Robots: The Eely Survey of Figaro Wreck in the High Arctic.
Marine Technology Society journal
Academic article
-
Dalhaug, Nicholas;
Baerveldt, Martin;
Aviles-Rivero, Angelica I.;
Schönlieb, Carola-Bibiane;
Stahl, Annette;
Mester, Rudolf.
(2025)
Motion Constrained Point Cloud Matching for Maritime Tracking.
IEEE Access
Academic article
-
Folåsen, Steffen;
Baerveldt, Martin Lukas;
Lopez, Michael Ernesto;
Dalhaug, Nicholas;
Stahl, Annette;
Brekke, Edmund Førland.
(2025)
Extended Object Tracking Using a Gaussian Process Extent Model and Scene Flow-LiDAR Fusion.
IEEE Aerospace Conference. Proceedings
Academic article
-
Teigen, Andreas Langeland;
Yip, Mau Hing;
Hamran, Victor Pierre;
Skui, Vegard;
Stahl, Annette;
Mester, Rudolf.
(2025)
Removing Adverse Volumetric Effects from Trained Neural Radiance Fields.
Lecture Notes in Computer Science (LNCS)
Academic article
2024
-
Fink, Thale Eliassen;
Stahl, Annette;
Yip, Mau Hing.
(2024)
Near Real-Time Data Extraction and Georeferencing of the Eelume Robot’s Point Cloud, with Publishing to Custom User Applications.
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Masters thesis
-
Bergholt, Agnes Verne;
Haukefær, Anna Aurora;
Stahl, Annette.
(2024)
Towards True Color Correction for Improved Loop Closure in Underwater Visual SLAM.
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Masters thesis
-
Storstein, Fredrikke;
Stahl, Annette;
Mester, Rudolf.
(2024)
Design and Implementation of a Motion Simulator for an Autonomous Underwater Agent in Unreal Engine 5.
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Masters thesis
-
Nygård, Trym Anthonsen;
Dalhaug, Nicholas;
Mester, Rudolf;
Brekke, Edmund Førland;
Stahl, Annette.
(2024)
Stereo Camera-based Free Space Estimation for Docking in Urban Waters.
MIC Journal: Modeling, Identification and Control
Academic article
-
Hilmarsen, Henrik;
Dalhaug, Nicholas;
Nygård, Trym Anthonsen;
Brekke, Edmund Førland;
Mester, Rudolf;
Stahl, Annette.
(2024)
Maritime Tracking-By-Detection with Object Mask Depth Retrieval Through Stereo Vision and Lidar.
Academic chapter/article/Conference paper
-
Dalhaug, Nicholas;
Stahl, Annette;
Mester, Rudolf;
Brekke, Edmund Førland.
(2024)
Combining Short and Wide Baseline Stereo Cameras for Improved Maritime Target Tracking.
Academic chapter/article/Conference paper
-
Nygård, Trym Anthonsen;
Brekke, Edmund Førland;
Mester, Rudolf;
Stahl, Annette.
(2024)
Dynamic Scene Representation for Docking in Urban Waters Using a Stereo Camera.
Journal of Physics: Conference Series (JPCS)
Academic article
-
Grini, Jon Torgeir;
Mester, Rudolf;
Nygård, Trym Anthonsen;
Dalhaug, Nicholas;
Brekke, Edmund Førland;
Stahl, Annette.
(2024)
FusedWSS: Water Surface Segmentation Fusing Machine Learning and Geometric Cues.
Academic chapter/article/Conference paper
-
Dalhaug, Nicholas;
Nygård, Trym Anthonsen;
Stahl, Annette;
Mester, Rudolf;
Brekke, Edmund Førland.
(2024)
Advancing Sparse Classical Scene Flow into the Maritime Domain.
IFAC-PapersOnLine
Academic article
-
Høgstedt, Espen Berntzen;
Schellewald, Christian;
Mester, Rudolf;
Stahl, Annette.
(2024)
Automated computer vision based individual salmon (Salmo salar) breathing rate estimation (SaBRE) for improved state observability.
Aquaculture
Academic article
-
Fjorden, Thomas;
Stahl, Annette;
Schellewald, Christian;
Mester, Rudolf;
Høgstedt, Espen Berntzen.
(2024)
AI-driven Analysis: Image based qualification of Scale Loss in Fish using Machine Learning and Computer Vision.
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Masters thesis
-
Hilmarsen, Henrik;
Stahl, Annette;
Brekke, Edmund Førland;
Mester, Rudolf;
Dalhaug, Nicholas;
Nygård, Trym Anthonsen.
(2024)
Maritime Tracking-by-Detection Using Camera and Lidar.
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Masters thesis
-
Wiik, Magnus;
Stahl, Annette;
Schellewald, Christian;
Mester, Rudolf;
Høgstedt, Espen Berntzen.
(2024)
Assessing Re-Identification Capabilities of Salmon Body Parts Using AI-Based Computer Vision Methods.
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Masters thesis
-
Larsen, Sindre;
Stahl, Annette;
Schellewald, Christian;
Mester, Rudolf;
Høgstedt, Espen Berntzen.
(2024)
Objective Analysis of Melanin Spots as Welfare Signals in Atlantic Salmon Using AI-Based Computer Vision.
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Masters thesis
-
Yip, Mau Hing;
Stahl, Annette;
Schellewald, Christian.
(2024)
Robust Hole-Detection in Triangular Meshes Irrespective of the Presence of Singular Vertices.
Computer-Aided Design
Academic article
-
Yip, Mau Hing;
Schellewald, Christian;
Gambin, Timmy;
Stahl, Annette.
(2024)
Active Pose - Autonomous Hole-Filling Techniques for 3D Surface Reconstruction in Underwater Exploration.
IFAC-PapersOnLine
Academic article
-
Teigen, Andreas Langeland;
Park, Yeonsoo;
Stahl, Annette;
Mester, Rudolf.
(2024)
RGB-D Mapping and Tracking in a Plenoxel Radiance Field.
Academic chapter/article/Conference paper
-
Schellewald, Christian;
Saad, Aya;
Stahl, Annette.
(2024)
Mouth Opening Frequency of Salmon from Underwater Video Exploiting Computer Vision.
IFAC-PapersOnLine
Academic article
-
Diamanti, Eleni;
Yip, Mau Hing;
Stahl, Annette;
Ødegård, Øyvind.
(2024)
Advancing Data Quality of Marine Archaeological Documentation Using Underwater Robotics: From Simulation Environments to Real-World Scenarios.
Journal of Computer Applications in Archaeology
Academic article
-
Grini, Jon Torgeir;
Stahl, Annette;
Brekke, Edmund Førland;
Mester, Rudolf;
Nygård, Trym Anthonsen;
Dalhaug, Nicholas.
(2024)
Bayesian Adaptive Segmentation of Water Surfaces with Reflection Correction.
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Masters thesis
2023
-
Helgesen, Øystein Kaarstad;
Stahl, Annette;
Brekke, Edmund Førland.
(2023)
Maritime Tracking with Georeferenced Multi-Camera Fusion.
IEEE Access
Academic article
-
Flemmen, Henrik Dobbe;
Mester, Rudolf;
Stahl, Annette;
Bryne, Torleiv Håland;
Brekke, Edmund Førland.
(2023)
Maritime radar odometry inspired by visual odometry.
Academic chapter/article/Conference paper
-
Leonardi, Marco;
Stahl, Annette;
Brekke, Edmund Førland;
Ludvigsen, Martin.
(2023)
Designing and Improving Techniques f or Underwater Visual SLAM and Obstacle Avoidance.
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Doctoral dissertation
-
Martens, Emil Ludvig;
Stahl, Annette;
Brekke, Edmund Førland;
Mester, Rudolf.
(2023)
Paving the Way for Enhanced Situational Awareness in the Maritime Domain: Designing and Assembling a Sensor Rig for Multi-Sensor Data Set Acquisition.
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Masters thesis
-
Helgesen, Øystein Kaarstad;
Brekke, Edmund Førland;
Stahl, Annette.
(2023)
Multi-Sensor Tracking for Autonomous Surface Vehicles.
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Doctoral dissertation
-
Ansari, Sadaf;
Desai, Dattesh V.;
Saad, Aya;
Stahl, Annette.
(2023)
Implications of single-stage deep learning networks in real-time zooplankton identification.
Current Science
Academic article
-
Williamson, David Roddan;
Fragoso, Glaucia Moreira;
Majaneva, Sanna Kristiina;
Dallolio, Alberto;
Halvorsen, Daniel Ørnes;
Hasler, Oliver Kevin.
(2023)
Monitoring Algal Blooms with Complementary Sensors on Multiple Spatial and Temporal Scales.
Oceanography
Academic article
-
Lopez, Michael Ernesto;
Brekke, Edmund Førland;
Mester, Rudolf;
Stahl, Annette.
(2023)
Multiscan Shape Estimation for Extended Object Tracking.
Academic chapter/article/Conference paper
-
Helgesen, Øystein Kaarstad;
Thyri, Emil Hjelseth;
Brekke, Edmund Førland;
Stahl, Annette;
Breivik, Morten.
(2023)
Experimental validation of camera-based maritime collision avoidance for autonomous urban passenger ferries.
MIC Journal: Modeling, Identification and Control
Academic article
-
Høgstedt, Espen Berntzen;
Stahl, Annette;
Schellewald, Christian.
(2023)
Developing a deep learning pipeline for automated salmon welfare analysis by respiration frequency.
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Masters thesis
-
Strandenes, Kevin;
Stahl, Annette.
(2023)
Development of a machine vision-based stabilization and positioning system for autonomous underwater vehicles.
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Masters thesis
-
Dyrstad, Jonatan Sjølund;
Stahl, Annette;
Mathiassen, John Reidar Bartle.
(2023)
Robot learning with visual processing in arbitrarily sized, high resolution volumes.
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Doctoral dissertation
-
Semb, Helene;
Stahl, Annette.
(2023)
Optimizing Mask R-CNN network for damage detection on
infrastructure.
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Masters thesis
-
Kwizera, Fred;
Stahl, Annette.
(2023)
Deep Learning based plankton Classification.
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Masters thesis
-
Volden, Øystein;
Stahl, Annette;
Fossen, Thor I..
(2023)
Development and Experimental Validation of Visual-Inertial Navigation for Auto-Docking of Unmanned Surface Vehicles.
IEEE Access
Academic article
-
Leonardi, Marco;
Stahl, Annette;
Brekke, Edmund Førland;
Ludvigsen, Martin.
(2023)
UVS: underwater visual SLAM—a robust monocular visual SLAM system for lifelong underwater operations.
Autonomous Robots
Academic article
2022
-
Kolsgaard, Amalie;
Stahl, Annette;
Brekke, Edmund Førland;
Mester, Rudolf.
(2022)
Improved Maritime Vessel Detection in Camera Images using Bag-of-Visual-Words.
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Masters thesis
-
Fagerli, Anders Thallaug;
Stahl, Annette;
Mester, Rudolf;
Yip, Mauhing.
(2022)
Deep Monocular Depth Estimation for Autonomous Underwater Vehicles.
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Masters thesis
-
Hodne, Lars Martin;
Leikvoll, Eirik;
Yip, Mauhing;
Teigen, Andreas Langeland;
Stahl, Annette;
Mester, Rudolf.
(2022)
Detecting and Suppressing Marine Snow for Underwater Visual SLAM.
IEEE Computer Society Conference on Computer Vision and Pattern Recognition Workshops (CVPRW)
Academic article
-
Haugo, Simen;
Stahl, Annette.
(2022)
Progressive integration of visibility constraints for implicit functions.
Proceedings of SPIE, the International Society for Optical Engineering
Academic article
-
Madshaven, Arild;
Schellewald, Christian;
Stahl, Annette.
(2022)
Hole Detection in Aquaculture Net Cages
from Video Footage.
Proceedings of SPIE, the International Society for Optical Engineering
Academic article
-
Helgesen, Øystein Kaarstad;
Vasstein, Kjetil;
Brekke, Edmund Førland;
Stahl, Annette.
(2022)
Heterogeneous multi-sensor tracking for an autonomous surface vehicle in a littoral environment.
Ocean Engineering
Academic article
-
Salvesen, Eivind;
Saad, Aya;
Stahl, Annette.
(2022)
Robust Deep Unsupervised Learning Framework to Discover Unseen Plankton Species.
Proceedings of SPIE, the International Society for Optical Engineering
Academic article
-
Schellewald, Christian;
Stahl, Annette.
(2022)
Irregularity Detection in Net Pens Exploiting Computer Vision.
IFAC-PapersOnLine
Academic article
-
Nygård, Trym Anthonsen;
Jahren, Jan Henrik;
Schellewald, Christian;
Stahl, Annette.
(2022)
Motion Trajectory Estimation of Salmon Using Stereo Vision.
IFAC-PapersOnLine
Academic article
-
Oudijk, Esmée;
Hasler, Oliver Kevin;
Øveraas, Henning;
Marty, Sabine;
Williamson, David Roddan;
Svendsen, Torbjørn Karl.
(2022)
Campaign For Hyperspectral Data Validation In North Atlantic Coastal Waters.
Workshop on Hyperspectral Image and Signal Processing, Evolution in Remote Sensing
Academic article
-
Schmidt, Magnus Stray;
Stahl, Annette;
Mester, Rudolf;
Yip, Mauhing.
(2022)
Underwater Incremental Surface Reconstruction from Dynamic 3D Point Clouds.
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Masters thesis
-
Stahl, Annette.
(2022)
Robotic Vision for Aquaculture Monitoring of Structural Integrity and Fish
Behavior.
NTNU AMOS - Annual Report
NTNU AMOS - Annual Report
Report
-
Stahl, Annette.
(2022)
Autonomous Robots for Ocean Sustainability (AROS) – Improving the robustness
of underwater visual perception systems.
NTNU AMOS - Annual Report
NTNU AMOS - Annual Report
Report
-
Borgersen, Jonas Nagell;
Saad, Aya;
Stahl, Annette.
(2022)
MOG: a background extraction approach for data augmentation of time-series images in deep learning segmentation.
Proceedings of SPIE, the International Society for Optical Engineering
Academic article
-
Haavardsholm, Trym Vegard;
Opsahl, Thomas Olsvik;
Skauli, Torbjørn;
Stahl, Annette.
(2022)
Compact multimodal multispectral sensor system for tactical reconnaissance.
Proceedings of SPIE, the International Society for Optical Engineering
Academic article
2021
-
Helgesen, Øystein Kaarstad;
Brekke, Edmund Førland;
Stahl, Annette;
Engelhardtsen, Øystein.
(2021)
Low Altitude Georeferencing for Imaging Sensors in Maritime Tracking.
IFAC-PapersOnLine
Academic article
-
Bazilchuk, Nancy Reney;
Stahl, Annette;
Johnsen, Geir;
Saad, Aya;
Thu, Maren;
Nøland, Annecken.
(2021)
Sporhunden som lukter mikroalger.
Gemini.no
Popular scientific article
-
Haug, Martin;
Stahl, Annette;
Saad, Aya.
(2021)
Appling active learning techniques in machine learning to minimize labeling effort.
Fakultet for informasjonsteknologi og elektroteknikk, Institutt for teknisk kybernetikk
Fakultet for informasjonsteknologi og elektroteknikk, Institutt for teknisk kybernetikk
Masters thesis
-
Salvesen, Eivind;
Stahl, Annette;
Saad, Aya.
(2021)
Unsupervised methods for in-situ classification of plankton taxa.
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Masters thesis
-
Schellewald, Christian;
Stahl, Annette;
Kelasidi, Eleni.
(2021)
Vision-based pose estimation for autonomous operations in aquacultural fish farms.
IFAC-PapersOnLine
Academic article
-
Leonardi, Marco;
Fiori, Luca;
Stahl, Annette.
(2021)
Deep learning based keypoint rejection system for underwater visual ego-motion estimation.
IFAC-PapersOnLine
Academic article
-
Haug, Martin Lund;
Saad, Aya;
Stahl, Annette.
(2021)
CIRAL: a hybrid active learning framework for plankon taxa labeling.
IFAC-PapersOnLine
Academic article
-
Borgersen, Jonas;
Stahl, Annette;
Saad, Aya.
(2021)
Attention segmentation approaches for plankton images captured in-situ.
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Masters thesis
-
Haug, Martin Lund;
Saad, Aya;
Stahl, Annette.
(2021)
A combined informative and representative active learning approach for plankton taxa labeling.
Proceedings of SPIE, the International Society for Optical Engineering
Academic article
-
Teigen, Andreas Langeland;
Saad, Aya;
Stahl, Annette;
Mester, Rudolf.
(2021)
Few-Shot Open World Learner.
IFAC-PapersOnLine
Academic article
-
Zwilgmeyer, Peder Georg Olofsson;
Yip, Mauhing;
Teigen, Andreas Langeland;
Mester, Rudolf;
Stahl, Annette.
(2021)
The VAROS Synthetic Underwater Data Set: Towards realistic multi-sensor underwater data with ground truth.
IEEE International Conference on Computer Vision (ICCV)
Academic article
-
Volden, Øystein;
Stahl, Annette;
Fossen, Thor I..
(2021)
Vision-based positioning system for auto-docking of unmanned surface vehicles (USVs).
International Journal of Intelligent Robotics and Applications (IJIRA)
Academic article
-
Saad, Aya;
Bergum, Sondre Aleksander;
Stahl, Annette.
(2021)
An instance segmentation framework for in-situ plankton taxa assessment.
Proceedings of SPIE, the International Society for Optical Engineering
Academic article
2020
-
Oda, Kiese;
Stahl, Annette;
Saad, Aya.
(2020)
Machine learning methodologies that solve the class-imbalance problem for datasets of planktonic organisms.
Fakultet for informasjonsteknologi og elektroteknikk, Institutt for teknisk kybernetikk
Fakultet for informasjonsteknologi og elektroteknikk, Institutt for teknisk kybernetikk
Masters thesis
-
Bergum, Sondre;
Stahl, Annette;
Saad, Aya.
(2020)
Object detection and instance segmentation of planktonic organisms using Mask R-CNN for real-time in-situ image processing.
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Masters thesis
-
Teigen, Andreas;
Stahl, Annette;
Saad, Aya.
(2020)
Few-shot open world learning.
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Masters thesis
-
Teigen, Andreas;
Saad, Aya;
Stahl, Annette.
(2020)
Leveraging Similarity Metrics to In-Situ Discover Planktonic Interspecies Variations or Mutations.
OCEANS
Academic article
-
Salvesen, Eivind;
Saad, Aya;
Stahl, Annette.
(2020)
Robust methods of unsupervised clustering to discover new planktonic species in-situ.
OCEANS
Academic article
-
Bergum, Sondre;
Saad, Aya;
Stahl, Annette.
(2020)
Automatic in-situ instance and semantic segmentation of planktonic organisms using Mask R-CNN.
OCEANS
Academic article
-
Teigen, Andreas;
Saad, Aya;
Stahl, Annette.
(2020)
Leveraging Similarity Metrics to In-Situ Discover Planktonic Interspecies Variations or Mutations - extended abstract.
OCEANS
Abstract
-
Bergum, Sondre;
Saad, Aya;
Stahl, Annette.
(2020)
Automatic in-situ instance and semantic segmentation of planktonic organisms using Mask R-CNN (Extended abstract).
OCEANS
Abstract
-
Salvesen, Eivind;
Saad, Aya;
Stahl, Annette.
(2020)
Robust methods of unsupervised clustering to discover new planktonic species in-situ - extended abstract.
OCEANS
Abstract
-
Fondevik, Simen Keiland;
Stahl, Annette;
Transeth, Aksel Andreas;
Knudsen, Ole Øystein.
(2020)
Image Segmentation of Corrosion Damages in Industrial Inspections.
Proceedings - International Conference on Tools with Artificial Intelligence (ICTAI)
Academic article
-
Haugo, Simen;
Stahl, Annette.
(2020)
Iterative Closest Point with Minimal Free Space Constraints.
Academic chapter/article/Conference paper
-
Haugo, Simen;
Stahl, Annette.
(2020)
Minimal Free Space Constraints for Implicit Distance Bounds.
Academic chapter/article/Conference paper
-
Skjellaug, Even;
Brekke, Edmund Førland;
Stahl, Annette.
(2020)
Feature-Based Laser Odometry for Autonomous Surface Vehicles utilizing the Point Cloud Library.
Academic chapter/article/Conference paper
-
Saad, Aya;
Stahl, Annette;
Våge, Andreas;
Davies, Emlyn John;
Nordam, Tor;
Aberle-Malzahn, Nicole.
(2020)
Advancing Ocean Observation with an AI-driven Mobile Robotic Explorer.
Oceanography
Academic article
-
Haavardsholm, Trym Vegard;
Skauli, Torbjørn;
Stahl, Annette.
(2020)
Multimodal Multispectral Imaging System for Small UAVs.
IEEE Robotics and Automation Letters
Academic article
2019
-
Lien, Andreas Myskja;
Schellewald, Christian;
Stahl, Annette;
Frank, Kevin;
Skøien, Kristoffer Rist;
Tjølsen, Jan Inge.
(2019)
Determining spatial feed distribution in sea cage aquaculture using an aerial camera platform.
Aquacultural Engineering
Academic literature review
-
Holm, Egil;
Transeth, Aksel Andreas;
Knudsen, Ole Øystein;
Stahl, Annette.
(2019)
Classification of corrosion and coating damages on bridge constructions from images using convolutional neural networks.
Academic chapter/article/Conference paper
-
Henriksen, Marie Bøe;
Garrett, Joseph;
Prentice, Elizabeth Frances;
Stahl, Annette;
Johansen, Tor Arne;
Sigernes, Fred.
(2019)
Real-time Corrections for a Low-cost Hyperspectral Instrument.
Workshop on Hyperspectral Image and Signal Processing, Evolution in Remote Sensing
Academic article
2018
-
Dyrstad, Jonatan Sjølund;
Øye, Elling Ruud;
Stahl, Annette;
Mathiassen, John Reidar Bartle.
(2018)
Teaching a robot to grasp real fish by imitation learning from a human supervisor in virtual reality.
Proceedings of IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS)
Academic article
-
Leonardi, Marco;
Stahl, Annette.
(2018)
Convolutional Autoencoder aided loop closure detection for monocular SLAM.
Academic chapter/article/Conference paper
-
Rodin, Christopher Dahlin;
Stahl, Annette;
Johansen, Tor Arne.
(2018)
Skyline Based Camera Attitude Estimation Using a Digital Surface Model.
Academic chapter/article/Conference paper
2017
-
Leonardi, Marco;
Stahl, Annette.
(2017)
Vision based obstacle avoidance and motion tracking for autonomous behaviors in underwater vehicles.
Academic chapter/article/Conference paper
-
Føre, Martin;
Svendsen, Eirik;
Frank, Kevin;
Schellewald, Christian;
Sunde, Leif Magne;
Stahl, Annette.
(2017)
LAKSIT:Telemetri og maskinsyn for overvåkning og dokumentasjon av fiskevelferd i avlusningsprosesser.
Norsk Fiskeoppdrett
Popular scientific article
-
Føre, Martin;
Frank, Kevin;
Svendsen, Eirik;
Schellewald, Christian;
Sunde, Leif Magne;
Alfredsen, Jo Arve.
(2017)
Telemetri og maskinsyn for overvåking av trender i tilstander hos laks før, under og etter avlusning
Prosjektrapport for prosjektet "Teknologi for nye datatyper og informasjon som beskriver situasjon og tilstand hos laksefisk i kommersielle merder (LAKSIT)" FHF Pnr. 901184.
SINTEF Ocean AS
SINTEF Ocean AS
Report
-
Volent, Zsolt;
Birkevold, Jens;
Stahl, Annette;
Lien, Andreas Myskja;
Sunde, Leif Magne;
Lader, Pål Furset.
(2017)
Experimental study of installation procedure and volume estimation of tarpaulin for chemical treatment of fish in floating cages.
Aquacultural Engineering
Academic article
-
Føre, Martin;
Frank, Kevin;
Norton, Tomas;
Svendsen, Eirik;
Alfredsen, Jo Arve;
Dempster, Timothy David.
(2017)
Precision fish farming: A new framework to improve production in aquaculture.
Biosystems Engineering
Academic article
2016
-
Jovanović, Vedran;
Risojević, Vladimir;
Babić, Zdenka;
Svendsen, Eirik;
Stahl, Annette.
(2016)
Splash detection in surveillance videos of offshore fish production plants.
International Conference on Systems, Signals, and Image Processing
Academic article
-
Stahl, Annette.
(2016)
Robot vision helps detect diseases and keep fish healthy.
Gemini (English edition)
Popular scientific article
-
Stahl, Annette.
(2016)
Ser sykdom og gir friskere fisk.
Teknisk Ukeblad
Popular scientific article
-
Stahl, Annette.
(2016)
Robotsyn finner sykdom og gir friskere fisk.
Gemini
Popular scientific article
-
Stahl, Annette.
(2016)
Ser sykdom og gir friskere fisk.
Automatisering
Popular scientific article
-
Stahl, Annette.
(2016)
Droner ser sykdom på fisk og hull i nøter.
iLaks.no
Popular scientific article
-
Stahl, Annette.
(2016)
Robotsyn gir friskere fisk.
Dagens næringsliv
Popular scientific article
-
Stahl, Annette;
Kvamsdal, Trond;
Schellewald, Christian.
(2016)
Post-processing and visualization techniques for isogeometric analysis results.
Computer Methods in Applied Mechanics and Engineering
Academic article
2015
-
Volent, Zsolt;
Birkevold, Jens;
Stahl, Annette;
Lien, Andreas Myskja;
Sunde, Leif Magne.
(2015)
Modellforsøk med dukbasert avlusing.
Beskrivelse av gjennomføringen og resultater fra modellforsøk i Hirtshals, juni 2014 for FHF.
SINTEF Ocean AS
SINTEF Fiskeri og Havbruk reports (A26728)
Report
-
Duda, Alexander;
Schwendner, Jakob;
Stahl, Annette;
Rundtop, Per.
(2015)
Visual pose estimation for autonomous inspection of fish pens.
Academic chapter/article/Conference paper
2014
-
Volent, Zsolt;
Birkevold, Jens;
Stahl, Annette.
(2014)
Modellforsøk med dukbasert avlusing
Beskrivelse av gjennomføringen av modellforsøk i Hirtshals - Foreløpig rapport.
SINTEF Ocean AS
SINTEF Ocean AS
Report
2012
-
Stahl, Annette;
Schellewald, Christian;
Stavdahl, Øyvind;
Aamo, Ole Morten;
Adde, Lars;
Kirkerød, Harald.
(2012)
An Optical Flow-Based Method to Predict Infantile Cerebral Palsy.
IEEE transactions on neural systems and rehabilitation engineering
Academic article
2011
-
Stahl, Annette;
Kvamsdal, Trond.
(2011)
B-Spline Approximation for Visualisation of Isogeometric Analysis Results.
Academic chapter/article/Conference paper
-
Stahl, Annette;
Aamo, Ole Morten.
(2011)
A new Framework for Motion Estimation in Image Sequences using Optimal Flow Control.
Academic chapter/article/Conference paper
2010
-
Stahl, Annette;
Aamo, Ole Morten.
(2010)
Image motion estimation using optimal flow control.
Academic chapter/article/Conference paper
2009
-
Stahl, Annette.
(2009)
PhD-Thesis: Dynamic Variational Motion Estimation and Video Inpainting with Physical Priors.
University of Heidelberg - HeiDOK Heidelberger Dokumenten Server
University of Heidelberg - HeiDOK Heidelberger Dokumenten Server
Doctoral dissertation
2007
-
Ruhnau, Paul;
Stahl, Annette;
Schnoerr, Christoph.
(2007)
Variational Estimation of Experimental Fluid Flows with Physics-Based Spatio-Temporal Regularization.
Measurement Science and Technology
Academic article
2003
-
Stahl, Annette.
(2003)
Master Thesis: Data-dependent Triangulation and Surface Simplification - Staatsexamensarbeit: Datenabhaengige Triangulierung und Oberflaechenvereinfachung.
University of Mannheim, Germany
University of Mannheim, Germany
Masters thesis
Journal publications
-
Hilmarsen, Henrik;
Dalhaug, Nicholas;
Nygård, Trym Anthonsen;
Brekke, Edmund Førland;
Stahl, Annette;
Mester, Rudolf.
(2025)
Visual Lidar Recursive Online Tracker (ViLiROT) for Autonomous Surface Vessels.
IEEE International Conference on Robotics and Automation (ICRA)
Academic article
-
Diamanti, Eleni;
Fossdal, Markus;
Iversflaten, Markus Høgevoll;
Sæbø, Bjørn Kåre;
Kasparaviciute, Gabriele;
Waldum, Ambjørn Grimsrud.
(2025)
Marine Archaeological Surveying Using Snake Robots: The Eely Survey of Figaro Wreck in the High Arctic.
Marine Technology Society journal
Academic article
-
Dalhaug, Nicholas;
Baerveldt, Martin;
Aviles-Rivero, Angelica I.;
Schönlieb, Carola-Bibiane;
Stahl, Annette;
Mester, Rudolf.
(2025)
Motion Constrained Point Cloud Matching for Maritime Tracking.
IEEE Access
Academic article
-
Folåsen, Steffen;
Baerveldt, Martin Lukas;
Lopez, Michael Ernesto;
Dalhaug, Nicholas;
Stahl, Annette;
Brekke, Edmund Førland.
(2025)
Extended Object Tracking Using a Gaussian Process Extent Model and Scene Flow-LiDAR Fusion.
IEEE Aerospace Conference. Proceedings
Academic article
-
Teigen, Andreas Langeland;
Yip, Mau Hing;
Hamran, Victor Pierre;
Skui, Vegard;
Stahl, Annette;
Mester, Rudolf.
(2025)
Removing Adverse Volumetric Effects from Trained Neural Radiance Fields.
Lecture Notes in Computer Science (LNCS)
Academic article
-
Nygård, Trym Anthonsen;
Dalhaug, Nicholas;
Mester, Rudolf;
Brekke, Edmund Førland;
Stahl, Annette.
(2024)
Stereo Camera-based Free Space Estimation for Docking in Urban Waters.
MIC Journal: Modeling, Identification and Control
Academic article
-
Nygård, Trym Anthonsen;
Brekke, Edmund Førland;
Mester, Rudolf;
Stahl, Annette.
(2024)
Dynamic Scene Representation for Docking in Urban Waters Using a Stereo Camera.
Journal of Physics: Conference Series (JPCS)
Academic article
-
Dalhaug, Nicholas;
Nygård, Trym Anthonsen;
Stahl, Annette;
Mester, Rudolf;
Brekke, Edmund Førland.
(2024)
Advancing Sparse Classical Scene Flow into the Maritime Domain.
IFAC-PapersOnLine
Academic article
-
Høgstedt, Espen Berntzen;
Schellewald, Christian;
Mester, Rudolf;
Stahl, Annette.
(2024)
Automated computer vision based individual salmon (Salmo salar) breathing rate estimation (SaBRE) for improved state observability.
Aquaculture
Academic article
-
Yip, Mau Hing;
Stahl, Annette;
Schellewald, Christian.
(2024)
Robust Hole-Detection in Triangular Meshes Irrespective of the Presence of Singular Vertices.
Computer-Aided Design
Academic article
-
Yip, Mau Hing;
Schellewald, Christian;
Gambin, Timmy;
Stahl, Annette.
(2024)
Active Pose - Autonomous Hole-Filling Techniques for 3D Surface Reconstruction in Underwater Exploration.
IFAC-PapersOnLine
Academic article
-
Schellewald, Christian;
Saad, Aya;
Stahl, Annette.
(2024)
Mouth Opening Frequency of Salmon from Underwater Video Exploiting Computer Vision.
IFAC-PapersOnLine
Academic article
-
Diamanti, Eleni;
Yip, Mau Hing;
Stahl, Annette;
Ødegård, Øyvind.
(2024)
Advancing Data Quality of Marine Archaeological Documentation Using Underwater Robotics: From Simulation Environments to Real-World Scenarios.
Journal of Computer Applications in Archaeology
Academic article
-
Helgesen, Øystein Kaarstad;
Stahl, Annette;
Brekke, Edmund Førland.
(2023)
Maritime Tracking with Georeferenced Multi-Camera Fusion.
IEEE Access
Academic article
-
Ansari, Sadaf;
Desai, Dattesh V.;
Saad, Aya;
Stahl, Annette.
(2023)
Implications of single-stage deep learning networks in real-time zooplankton identification.
Current Science
Academic article
-
Williamson, David Roddan;
Fragoso, Glaucia Moreira;
Majaneva, Sanna Kristiina;
Dallolio, Alberto;
Halvorsen, Daniel Ørnes;
Hasler, Oliver Kevin.
(2023)
Monitoring Algal Blooms with Complementary Sensors on Multiple Spatial and Temporal Scales.
Oceanography
Academic article
-
Helgesen, Øystein Kaarstad;
Thyri, Emil Hjelseth;
Brekke, Edmund Førland;
Stahl, Annette;
Breivik, Morten.
(2023)
Experimental validation of camera-based maritime collision avoidance for autonomous urban passenger ferries.
MIC Journal: Modeling, Identification and Control
Academic article
-
Volden, Øystein;
Stahl, Annette;
Fossen, Thor I..
(2023)
Development and Experimental Validation of Visual-Inertial Navigation for Auto-Docking of Unmanned Surface Vehicles.
IEEE Access
Academic article
-
Leonardi, Marco;
Stahl, Annette;
Brekke, Edmund Førland;
Ludvigsen, Martin.
(2023)
UVS: underwater visual SLAM—a robust monocular visual SLAM system for lifelong underwater operations.
Autonomous Robots
Academic article
-
Hodne, Lars Martin;
Leikvoll, Eirik;
Yip, Mauhing;
Teigen, Andreas Langeland;
Stahl, Annette;
Mester, Rudolf.
(2022)
Detecting and Suppressing Marine Snow for Underwater Visual SLAM.
IEEE Computer Society Conference on Computer Vision and Pattern Recognition Workshops (CVPRW)
Academic article
-
Haugo, Simen;
Stahl, Annette.
(2022)
Progressive integration of visibility constraints for implicit functions.
Proceedings of SPIE, the International Society for Optical Engineering
Academic article
-
Madshaven, Arild;
Schellewald, Christian;
Stahl, Annette.
(2022)
Hole Detection in Aquaculture Net Cages
from Video Footage.
Proceedings of SPIE, the International Society for Optical Engineering
Academic article
-
Helgesen, Øystein Kaarstad;
Vasstein, Kjetil;
Brekke, Edmund Førland;
Stahl, Annette.
(2022)
Heterogeneous multi-sensor tracking for an autonomous surface vehicle in a littoral environment.
Ocean Engineering
Academic article
-
Salvesen, Eivind;
Saad, Aya;
Stahl, Annette.
(2022)
Robust Deep Unsupervised Learning Framework to Discover Unseen Plankton Species.
Proceedings of SPIE, the International Society for Optical Engineering
Academic article
-
Schellewald, Christian;
Stahl, Annette.
(2022)
Irregularity Detection in Net Pens Exploiting Computer Vision.
IFAC-PapersOnLine
Academic article
-
Nygård, Trym Anthonsen;
Jahren, Jan Henrik;
Schellewald, Christian;
Stahl, Annette.
(2022)
Motion Trajectory Estimation of Salmon Using Stereo Vision.
IFAC-PapersOnLine
Academic article
-
Oudijk, Esmée;
Hasler, Oliver Kevin;
Øveraas, Henning;
Marty, Sabine;
Williamson, David Roddan;
Svendsen, Torbjørn Karl.
(2022)
Campaign For Hyperspectral Data Validation In North Atlantic Coastal Waters.
Workshop on Hyperspectral Image and Signal Processing, Evolution in Remote Sensing
Academic article
-
Borgersen, Jonas Nagell;
Saad, Aya;
Stahl, Annette.
(2022)
MOG: a background extraction approach for data augmentation of time-series images in deep learning segmentation.
Proceedings of SPIE, the International Society for Optical Engineering
Academic article
-
Haavardsholm, Trym Vegard;
Opsahl, Thomas Olsvik;
Skauli, Torbjørn;
Stahl, Annette.
(2022)
Compact multimodal multispectral sensor system for tactical reconnaissance.
Proceedings of SPIE, the International Society for Optical Engineering
Academic article
-
Helgesen, Øystein Kaarstad;
Brekke, Edmund Førland;
Stahl, Annette;
Engelhardtsen, Øystein.
(2021)
Low Altitude Georeferencing for Imaging Sensors in Maritime Tracking.
IFAC-PapersOnLine
Academic article
-
Bazilchuk, Nancy Reney;
Stahl, Annette;
Johnsen, Geir;
Saad, Aya;
Thu, Maren;
Nøland, Annecken.
(2021)
Sporhunden som lukter mikroalger.
Gemini.no
Popular scientific article
-
Schellewald, Christian;
Stahl, Annette;
Kelasidi, Eleni.
(2021)
Vision-based pose estimation for autonomous operations in aquacultural fish farms.
IFAC-PapersOnLine
Academic article
-
Leonardi, Marco;
Fiori, Luca;
Stahl, Annette.
(2021)
Deep learning based keypoint rejection system for underwater visual ego-motion estimation.
IFAC-PapersOnLine
Academic article
-
Haug, Martin Lund;
Saad, Aya;
Stahl, Annette.
(2021)
CIRAL: a hybrid active learning framework for plankon taxa labeling.
IFAC-PapersOnLine
Academic article
-
Haug, Martin Lund;
Saad, Aya;
Stahl, Annette.
(2021)
A combined informative and representative active learning approach for plankton taxa labeling.
Proceedings of SPIE, the International Society for Optical Engineering
Academic article
-
Teigen, Andreas Langeland;
Saad, Aya;
Stahl, Annette;
Mester, Rudolf.
(2021)
Few-Shot Open World Learner.
IFAC-PapersOnLine
Academic article
-
Zwilgmeyer, Peder Georg Olofsson;
Yip, Mauhing;
Teigen, Andreas Langeland;
Mester, Rudolf;
Stahl, Annette.
(2021)
The VAROS Synthetic Underwater Data Set: Towards realistic multi-sensor underwater data with ground truth.
IEEE International Conference on Computer Vision (ICCV)
Academic article
-
Volden, Øystein;
Stahl, Annette;
Fossen, Thor I..
(2021)
Vision-based positioning system for auto-docking of unmanned surface vehicles (USVs).
International Journal of Intelligent Robotics and Applications (IJIRA)
Academic article
-
Saad, Aya;
Bergum, Sondre Aleksander;
Stahl, Annette.
(2021)
An instance segmentation framework for in-situ plankton taxa assessment.
Proceedings of SPIE, the International Society for Optical Engineering
Academic article
-
Teigen, Andreas;
Saad, Aya;
Stahl, Annette.
(2020)
Leveraging Similarity Metrics to In-Situ Discover Planktonic Interspecies Variations or Mutations.
OCEANS
Academic article
-
Salvesen, Eivind;
Saad, Aya;
Stahl, Annette.
(2020)
Robust methods of unsupervised clustering to discover new planktonic species in-situ.
OCEANS
Academic article
-
Bergum, Sondre;
Saad, Aya;
Stahl, Annette.
(2020)
Automatic in-situ instance and semantic segmentation of planktonic organisms using Mask R-CNN.
OCEANS
Academic article
-
Teigen, Andreas;
Saad, Aya;
Stahl, Annette.
(2020)
Leveraging Similarity Metrics to In-Situ Discover Planktonic Interspecies Variations or Mutations - extended abstract.
OCEANS
Abstract
-
Bergum, Sondre;
Saad, Aya;
Stahl, Annette.
(2020)
Automatic in-situ instance and semantic segmentation of planktonic organisms using Mask R-CNN (Extended abstract).
OCEANS
Abstract
-
Salvesen, Eivind;
Saad, Aya;
Stahl, Annette.
(2020)
Robust methods of unsupervised clustering to discover new planktonic species in-situ - extended abstract.
OCEANS
Abstract
-
Fondevik, Simen Keiland;
Stahl, Annette;
Transeth, Aksel Andreas;
Knudsen, Ole Øystein.
(2020)
Image Segmentation of Corrosion Damages in Industrial Inspections.
Proceedings - International Conference on Tools with Artificial Intelligence (ICTAI)
Academic article
-
Saad, Aya;
Stahl, Annette;
Våge, Andreas;
Davies, Emlyn John;
Nordam, Tor;
Aberle-Malzahn, Nicole.
(2020)
Advancing Ocean Observation with an AI-driven Mobile Robotic Explorer.
Oceanography
Academic article
-
Haavardsholm, Trym Vegard;
Skauli, Torbjørn;
Stahl, Annette.
(2020)
Multimodal Multispectral Imaging System for Small UAVs.
IEEE Robotics and Automation Letters
Academic article
-
Lien, Andreas Myskja;
Schellewald, Christian;
Stahl, Annette;
Frank, Kevin;
Skøien, Kristoffer Rist;
Tjølsen, Jan Inge.
(2019)
Determining spatial feed distribution in sea cage aquaculture using an aerial camera platform.
Aquacultural Engineering
Academic literature review
-
Henriksen, Marie Bøe;
Garrett, Joseph;
Prentice, Elizabeth Frances;
Stahl, Annette;
Johansen, Tor Arne;
Sigernes, Fred.
(2019)
Real-time Corrections for a Low-cost Hyperspectral Instrument.
Workshop on Hyperspectral Image and Signal Processing, Evolution in Remote Sensing
Academic article
-
Dyrstad, Jonatan Sjølund;
Øye, Elling Ruud;
Stahl, Annette;
Mathiassen, John Reidar Bartle.
(2018)
Teaching a robot to grasp real fish by imitation learning from a human supervisor in virtual reality.
Proceedings of IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS)
Academic article
-
Føre, Martin;
Svendsen, Eirik;
Frank, Kevin;
Schellewald, Christian;
Sunde, Leif Magne;
Stahl, Annette.
(2017)
LAKSIT:Telemetri og maskinsyn for overvåkning og dokumentasjon av fiskevelferd i avlusningsprosesser.
Norsk Fiskeoppdrett
Popular scientific article
-
Volent, Zsolt;
Birkevold, Jens;
Stahl, Annette;
Lien, Andreas Myskja;
Sunde, Leif Magne;
Lader, Pål Furset.
(2017)
Experimental study of installation procedure and volume estimation of tarpaulin for chemical treatment of fish in floating cages.
Aquacultural Engineering
Academic article
-
Føre, Martin;
Frank, Kevin;
Norton, Tomas;
Svendsen, Eirik;
Alfredsen, Jo Arve;
Dempster, Timothy David.
(2017)
Precision fish farming: A new framework to improve production in aquaculture.
Biosystems Engineering
Academic article
-
Jovanović, Vedran;
Risojević, Vladimir;
Babić, Zdenka;
Svendsen, Eirik;
Stahl, Annette.
(2016)
Splash detection in surveillance videos of offshore fish production plants.
International Conference on Systems, Signals, and Image Processing
Academic article
-
Stahl, Annette.
(2016)
Robot vision helps detect diseases and keep fish healthy.
Gemini (English edition)
Popular scientific article
-
Stahl, Annette.
(2016)
Ser sykdom og gir friskere fisk.
Teknisk Ukeblad
Popular scientific article
-
Stahl, Annette.
(2016)
Robotsyn finner sykdom og gir friskere fisk.
Gemini
Popular scientific article
-
Stahl, Annette.
(2016)
Ser sykdom og gir friskere fisk.
Automatisering
Popular scientific article
-
Stahl, Annette.
(2016)
Droner ser sykdom på fisk og hull i nøter.
iLaks.no
Popular scientific article
-
Stahl, Annette.
(2016)
Robotsyn gir friskere fisk.
Dagens næringsliv
Popular scientific article
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Stahl, Annette;
Kvamsdal, Trond;
Schellewald, Christian.
(2016)
Post-processing and visualization techniques for isogeometric analysis results.
Computer Methods in Applied Mechanics and Engineering
Academic article
-
Stahl, Annette;
Schellewald, Christian;
Stavdahl, Øyvind;
Aamo, Ole Morten;
Adde, Lars;
Kirkerød, Harald.
(2012)
An Optical Flow-Based Method to Predict Infantile Cerebral Palsy.
IEEE transactions on neural systems and rehabilitation engineering
Academic article
-
Ruhnau, Paul;
Stahl, Annette;
Schnoerr, Christoph.
(2007)
Variational Estimation of Experimental Fluid Flows with Physics-Based Spatio-Temporal Regularization.
Measurement Science and Technology
Academic article
Part of book/report
-
Skarø, Johannes Robert;
Nygård, Trym Anthonsen;
Mester, Rudolf;
Stahl, Annette;
Brekke, Edmund Førland.
(2025)
Stixel-Based Free Space Estimation for USVs Using Stereo Camera and LiDAR.
Academic chapter/article/Conference paper
-
Dalhaug, Nicholas;
Stahl, Annette;
Mester, Rudolf;
Brekke, Edmund Førland.
(2025)
Near-Shore Mapping for Detection and Tracking of Vessels.
Academic chapter/article/Conference paper
-
Hilmarsen, Henrik;
Dalhaug, Nicholas;
Nygård, Trym Anthonsen;
Brekke, Edmund Førland;
Mester, Rudolf;
Stahl, Annette.
(2024)
Maritime Tracking-By-Detection with Object Mask Depth Retrieval Through Stereo Vision and Lidar.
Academic chapter/article/Conference paper
-
Dalhaug, Nicholas;
Stahl, Annette;
Mester, Rudolf;
Brekke, Edmund Førland.
(2024)
Combining Short and Wide Baseline Stereo Cameras for Improved Maritime Target Tracking.
Academic chapter/article/Conference paper
-
Grini, Jon Torgeir;
Mester, Rudolf;
Nygård, Trym Anthonsen;
Dalhaug, Nicholas;
Brekke, Edmund Førland;
Stahl, Annette.
(2024)
FusedWSS: Water Surface Segmentation Fusing Machine Learning and Geometric Cues.
Academic chapter/article/Conference paper
-
Teigen, Andreas Langeland;
Park, Yeonsoo;
Stahl, Annette;
Mester, Rudolf.
(2024)
RGB-D Mapping and Tracking in a Plenoxel Radiance Field.
Academic chapter/article/Conference paper
-
Flemmen, Henrik Dobbe;
Mester, Rudolf;
Stahl, Annette;
Bryne, Torleiv Håland;
Brekke, Edmund Førland.
(2023)
Maritime radar odometry inspired by visual odometry.
Academic chapter/article/Conference paper
-
Lopez, Michael Ernesto;
Brekke, Edmund Førland;
Mester, Rudolf;
Stahl, Annette.
(2023)
Multiscan Shape Estimation for Extended Object Tracking.
Academic chapter/article/Conference paper
-
Haugo, Simen;
Stahl, Annette.
(2020)
Iterative Closest Point with Minimal Free Space Constraints.
Academic chapter/article/Conference paper
-
Haugo, Simen;
Stahl, Annette.
(2020)
Minimal Free Space Constraints for Implicit Distance Bounds.
Academic chapter/article/Conference paper
-
Skjellaug, Even;
Brekke, Edmund Førland;
Stahl, Annette.
(2020)
Feature-Based Laser Odometry for Autonomous Surface Vehicles utilizing the Point Cloud Library.
Academic chapter/article/Conference paper
-
Holm, Egil;
Transeth, Aksel Andreas;
Knudsen, Ole Øystein;
Stahl, Annette.
(2019)
Classification of corrosion and coating damages on bridge constructions from images using convolutional neural networks.
Academic chapter/article/Conference paper
-
Leonardi, Marco;
Stahl, Annette.
(2018)
Convolutional Autoencoder aided loop closure detection for monocular SLAM.
Academic chapter/article/Conference paper
-
Rodin, Christopher Dahlin;
Stahl, Annette;
Johansen, Tor Arne.
(2018)
Skyline Based Camera Attitude Estimation Using a Digital Surface Model.
Academic chapter/article/Conference paper
-
Leonardi, Marco;
Stahl, Annette.
(2017)
Vision based obstacle avoidance and motion tracking for autonomous behaviors in underwater vehicles.
Academic chapter/article/Conference paper
-
Duda, Alexander;
Schwendner, Jakob;
Stahl, Annette;
Rundtop, Per.
(2015)
Visual pose estimation for autonomous inspection of fish pens.
Academic chapter/article/Conference paper
-
Stahl, Annette;
Kvamsdal, Trond.
(2011)
B-Spline Approximation for Visualisation of Isogeometric Analysis Results.
Academic chapter/article/Conference paper
-
Stahl, Annette;
Aamo, Ole Morten.
(2011)
A new Framework for Motion Estimation in Image Sequences using Optimal Flow Control.
Academic chapter/article/Conference paper
-
Stahl, Annette;
Aamo, Ole Morten.
(2010)
Image motion estimation using optimal flow control.
Academic chapter/article/Conference paper
Report
-
Fink, Thale Eliassen;
Stahl, Annette;
Yip, Mau Hing.
(2024)
Near Real-Time Data Extraction and Georeferencing of the Eelume Robot’s Point Cloud, with Publishing to Custom User Applications.
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Masters thesis
-
Bergholt, Agnes Verne;
Haukefær, Anna Aurora;
Stahl, Annette.
(2024)
Towards True Color Correction for Improved Loop Closure in Underwater Visual SLAM.
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Masters thesis
-
Storstein, Fredrikke;
Stahl, Annette;
Mester, Rudolf.
(2024)
Design and Implementation of a Motion Simulator for an Autonomous Underwater Agent in Unreal Engine 5.
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Masters thesis
-
Fjorden, Thomas;
Stahl, Annette;
Schellewald, Christian;
Mester, Rudolf;
Høgstedt, Espen Berntzen.
(2024)
AI-driven Analysis: Image based qualification of Scale Loss in Fish using Machine Learning and Computer Vision.
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Masters thesis
-
Hilmarsen, Henrik;
Stahl, Annette;
Brekke, Edmund Førland;
Mester, Rudolf;
Dalhaug, Nicholas;
Nygård, Trym Anthonsen.
(2024)
Maritime Tracking-by-Detection Using Camera and Lidar.
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Masters thesis
-
Wiik, Magnus;
Stahl, Annette;
Schellewald, Christian;
Mester, Rudolf;
Høgstedt, Espen Berntzen.
(2024)
Assessing Re-Identification Capabilities of Salmon Body Parts Using AI-Based Computer Vision Methods.
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Masters thesis
-
Larsen, Sindre;
Stahl, Annette;
Schellewald, Christian;
Mester, Rudolf;
Høgstedt, Espen Berntzen.
(2024)
Objective Analysis of Melanin Spots as Welfare Signals in Atlantic Salmon Using AI-Based Computer Vision.
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Masters thesis
-
Grini, Jon Torgeir;
Stahl, Annette;
Brekke, Edmund Førland;
Mester, Rudolf;
Nygård, Trym Anthonsen;
Dalhaug, Nicholas.
(2024)
Bayesian Adaptive Segmentation of Water Surfaces with Reflection Correction.
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Masters thesis
-
Leonardi, Marco;
Stahl, Annette;
Brekke, Edmund Førland;
Ludvigsen, Martin.
(2023)
Designing and Improving Techniques f or Underwater Visual SLAM and Obstacle Avoidance.
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Doctoral dissertation
-
Martens, Emil Ludvig;
Stahl, Annette;
Brekke, Edmund Førland;
Mester, Rudolf.
(2023)
Paving the Way for Enhanced Situational Awareness in the Maritime Domain: Designing and Assembling a Sensor Rig for Multi-Sensor Data Set Acquisition.
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Masters thesis
-
Helgesen, Øystein Kaarstad;
Brekke, Edmund Førland;
Stahl, Annette.
(2023)
Multi-Sensor Tracking for Autonomous Surface Vehicles.
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Doctoral dissertation
-
Høgstedt, Espen Berntzen;
Stahl, Annette;
Schellewald, Christian.
(2023)
Developing a deep learning pipeline for automated salmon welfare analysis by respiration frequency.
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Masters thesis
-
Strandenes, Kevin;
Stahl, Annette.
(2023)
Development of a machine vision-based stabilization and positioning system for autonomous underwater vehicles.
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Masters thesis
-
Dyrstad, Jonatan Sjølund;
Stahl, Annette;
Mathiassen, John Reidar Bartle.
(2023)
Robot learning with visual processing in arbitrarily sized, high resolution volumes.
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Doctoral dissertation
-
Semb, Helene;
Stahl, Annette.
(2023)
Optimizing Mask R-CNN network for damage detection on
infrastructure.
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Masters thesis
-
Kwizera, Fred;
Stahl, Annette.
(2023)
Deep Learning based plankton Classification.
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Masters thesis
-
Kolsgaard, Amalie;
Stahl, Annette;
Brekke, Edmund Førland;
Mester, Rudolf.
(2022)
Improved Maritime Vessel Detection in Camera Images using Bag-of-Visual-Words.
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Masters thesis
-
Fagerli, Anders Thallaug;
Stahl, Annette;
Mester, Rudolf;
Yip, Mauhing.
(2022)
Deep Monocular Depth Estimation for Autonomous Underwater Vehicles.
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Masters thesis
-
Schmidt, Magnus Stray;
Stahl, Annette;
Mester, Rudolf;
Yip, Mauhing.
(2022)
Underwater Incremental Surface Reconstruction from Dynamic 3D Point Clouds.
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Masters thesis
-
Stahl, Annette.
(2022)
Robotic Vision for Aquaculture Monitoring of Structural Integrity and Fish
Behavior.
NTNU AMOS - Annual Report
NTNU AMOS - Annual Report
Report
-
Stahl, Annette.
(2022)
Autonomous Robots for Ocean Sustainability (AROS) – Improving the robustness
of underwater visual perception systems.
NTNU AMOS - Annual Report
NTNU AMOS - Annual Report
Report
-
Haug, Martin;
Stahl, Annette;
Saad, Aya.
(2021)
Appling active learning techniques in machine learning to minimize labeling effort.
Fakultet for informasjonsteknologi og elektroteknikk, Institutt for teknisk kybernetikk
Fakultet for informasjonsteknologi og elektroteknikk, Institutt for teknisk kybernetikk
Masters thesis
-
Salvesen, Eivind;
Stahl, Annette;
Saad, Aya.
(2021)
Unsupervised methods for in-situ classification of plankton taxa.
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Masters thesis
-
Borgersen, Jonas;
Stahl, Annette;
Saad, Aya.
(2021)
Attention segmentation approaches for plankton images captured in-situ.
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Masters thesis
-
Oda, Kiese;
Stahl, Annette;
Saad, Aya.
(2020)
Machine learning methodologies that solve the class-imbalance problem for datasets of planktonic organisms.
Fakultet for informasjonsteknologi og elektroteknikk, Institutt for teknisk kybernetikk
Fakultet for informasjonsteknologi og elektroteknikk, Institutt for teknisk kybernetikk
Masters thesis
-
Bergum, Sondre;
Stahl, Annette;
Saad, Aya.
(2020)
Object detection and instance segmentation of planktonic organisms using Mask R-CNN for real-time in-situ image processing.
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Masters thesis
-
Teigen, Andreas;
Stahl, Annette;
Saad, Aya.
(2020)
Few-shot open world learning.
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Masters thesis
-
Føre, Martin;
Frank, Kevin;
Svendsen, Eirik;
Schellewald, Christian;
Sunde, Leif Magne;
Alfredsen, Jo Arve.
(2017)
Telemetri og maskinsyn for overvåking av trender i tilstander hos laks før, under og etter avlusning
Prosjektrapport for prosjektet "Teknologi for nye datatyper og informasjon som beskriver situasjon og tilstand hos laksefisk i kommersielle merder (LAKSIT)" FHF Pnr. 901184.
SINTEF Ocean AS
SINTEF Ocean AS
Report
-
Volent, Zsolt;
Birkevold, Jens;
Stahl, Annette;
Lien, Andreas Myskja;
Sunde, Leif Magne.
(2015)
Modellforsøk med dukbasert avlusing.
Beskrivelse av gjennomføringen og resultater fra modellforsøk i Hirtshals, juni 2014 for FHF.
SINTEF Ocean AS
SINTEF Fiskeri og Havbruk reports (A26728)
Report
-
Volent, Zsolt;
Birkevold, Jens;
Stahl, Annette.
(2014)
Modellforsøk med dukbasert avlusing
Beskrivelse av gjennomføringen av modellforsøk i Hirtshals - Foreløpig rapport.
SINTEF Ocean AS
SINTEF Ocean AS
Report
-
Stahl, Annette.
(2009)
PhD-Thesis: Dynamic Variational Motion Estimation and Video Inpainting with Physical Priors.
University of Heidelberg - HeiDOK Heidelberger Dokumenten Server
University of Heidelberg - HeiDOK Heidelberger Dokumenten Server
Doctoral dissertation
-
Stahl, Annette.
(2003)
Master Thesis: Data-dependent Triangulation and Surface Simplification - Staatsexamensarbeit: Datenabhaengige Triangulierung und Oberflaechenvereinfachung.
University of Mannheim, Germany
University of Mannheim, Germany
Masters thesis
Teaching
Courses
Outreach
2024
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Academic lectureSchellewald, Christian; Saad, Aya; Stahl, Annette. (2024) Mouth Opening Frequency of Salmon from Underwater Video Exploiting Computer Vision - Presentation. IFAC Conference on Control Applications in Marine Systems, Robotics and Vehicles (CAMS2024) , Virginia Tech, Blacksberg, Virginia, USA 2024-09-03 - 2024-09-05
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Academic lectureNygård, Trym Anthonsen; Brekke, Edmund Førland; Mester, Rudolf; Stahl, Annette. (2024) Dynamic Scene Representation for Docking in Urban Waters Using a Stereo Camera. MTEC/ICMASS , Trondheim 2024-10-29 - 2024-10-30
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Academic lectureMartens, Emil Ludvig; Brekke, Edmund Førland; Mester, Rudolf; Stahl, Annette. (2024) A Lightweight, Polarization-Camera Equipped Sensor Rig for the Development of Autonomous Surface Vehicles. MTEC/ICMASS , Trondheim 2024-10-29 - 2024-10-30
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Academic lectureHilmarsen, Henrik; Dalhaug, Nicholas; Nygård, Trym Anthonsen; Brekke, Edmund Førland; Mester, Rudolf; Stahl, Annette. (2024) Maritime Tracking-By-Detection with Object Mask Depth Retrieval Through Stereo Vision and Lidar. 27th International Conference on Information Fusion , Venice 2024-07-07 - 2024-07-11
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Academic lectureDalhaug, Nicholas; Stahl, Annette; Mester, Rudolf; Brekke, Edmund Førland. (2024) Combining Short and Wide Baseline Stereo Cameras for Improved Maritime Target Tracking. 27th International Conference on Information Fusion , Venice 2024-07-07 - 2024-07-11
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Academic lectureStahl, Annette. (2024) ti. MTEC/ICMASS 2024 Where Industry Meets Academia Trondheim, Norway, 29–30 October 2024 , Trondheim 2024-10-29 - 2024-10-30
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Academic lectureTeigen, Andreas Langeland; Yip, Mau Hing; Hamran, Victor Pierre; Skui, Vegard; Stahl, Annette; Mester, Rudolf. (2024) Removing adverse volumetric effects from trained neural radiance fields. International Symposium on Visual Computing , Nevada 2024-10-21 - 2024-10-23
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Academic lectureStahl, Annette. (2024) Robotic Vision for Autonomous Operations in Aquaculture. IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS 2024) , Abu Dhabi National Exhibition Centre (ADNEC), Abu Dhabi 2024-10-14 - 2024-10-14
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Academic lectureLopez, Michael Ernesto; Vasstein, Kjetil; Brekke, Edmund Førland; Mester, Rudolf; Stahl, Annette. (2024) A General Low-Parameter 3D Ship Hull Extent Model for Object Tracking. 27th International Conference on Information Fusion , Venice 2024-07-07 - 2024-07-11
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Academic lectureGrini, Jon Torgeir; Mester, Rudolf; Nygård, Trym Anthonsen; Dalhaug, Nicholas; Brekke, Edmund Førland; Stahl, Annette. (2024) FusedWSS: Water Surface Segmentation Fusing Machine Learning and Geometric Cues. 27th International Conference on Information Fusion , Venice 2024-07-07 - 2024-07-11
-
Academic lectureTeigen, Andreas Langeland; Park, Yikyung; Mester, Rudolf; Stahl, Annette. (2024) RGB-D Mapping and Tracking in a Plenoxel Radiance Field. IEEE/CVF Winter Conference on Applications of Computer Vision (WACV) , Waikoloa, Hawaii 2024-01-14 - 2024-01-17
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Academic lectureYip, Mau Hing; Schellewald, Christian; Gambin, Timmy; Stahl, Annette. (2024) Active Pose - Autonomous Hole-Filling Techniques for 3D Surface Reconstruction in Underwater Exploration. 15th IFAC Conference on Control Applications in Marine Systems, Robotics and Vehicles , Blacksburg, Virginia 2024-09-03 - 2024-09-06
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Academic lectureDalhaug, Nicholas; Nygård, Trym Anthonsen; Stahl, Annette; Mester, Rudolf; Brekke, Edmund Førland. (2024) Advancing Sparse Classical Scene Flow into the Maritime Domain. IFAC CAMS 2024-09-03 - 2024-09-05
2023
-
Academic lectureLopez, Michael Ernesto; Brekke, Edmund Førland; Mester, Rudolf; Stahl, Annette. (2023) Multiscan Shape Estimation for Extended Object Tracking. Fusion 2023 2023-06-27 - 2023-06-30
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Academic lectureFlemmen, Henrik Dobbe; Mester, Rudolf; Stahl, Annette; Bryne, Torleiv Håland; Brekke, Edmund Førland. (2023) Maritime radar odometry inspired by visual odometry. 2023 26th International Conference on Information Fusion (FUSION) , Charleston 2023-06-27 - 2023-06-30
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LectureHaugum, Matias; Fragoso, Glaucia; Stahl, Annette; Johansen, Tor Arne. (2023) In-situ segmentation and post-processing of phytoplankton image data suitable for an autonomous surface vehicle. 20th International Conference on Harmful Algae 2023-11-05 - 2023-11-10
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Academic lectureStahl, Annette. (2023) Autonomy needs Eyes - Vision-based Scene Perception and Interpretation for Autonomous Robots. AMOS Day, The Celebration Closing Event of the Center of Excellence NTNU AMOS with national and international guests; Session 3 – Selected Highlights and International Collaboration 2023-06-30 - 2023-06-30
2022
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Academic lectureHaavardsholm, Trym Vegard; Opsahl, Thomas Olsvik; Skauli, Torbjørn; Stahl, Annette. (2022) Compact multimodal multispectral sensor system for tactical reconnaissance. SPIE Imaging Spectrometry XXV: Applications, Sensors, and Processing , San Diego 2022-08-22 -
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Academic lectureStahl, Annette. (2022) Robotic Vision - Sensor systems as a basis for a sustainable digitalization. IE-Dagen , Trondheim 2022-06-15 - 2022-06-15
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Academic lectureSchellewald, Christian; Stahl, Annette. (2022) Irregularity Detection in Net Pens Exploiting Computer Vision. 14th IFAC Conference on Control Applications in Marine Systems, Robotics, and Vehicles , DTU Kongens Lyngby 2022-09-14 - 2022-09-16
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Academic lectureHodne, Lars Martin; Leikvoll, Eirik; Yip, Mauhing; Teigen, Andreas Langeland; Stahl, Annette; Mester, Rudolf. (2022) Detecting and Suppressing Marine Snow for Underwater Visual SLAM. Fourth Workshop on Image Matching: Local Features and Beyond , New Orleans, Louisiana 2022-06-19 - 2022-06-23
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Academic lectureNygård, Trym Anthonsen; Jahren, Jan Henrik; Schellewald, Christian; Stahl, Annette. (2022) Motion Trajectory Estimation of Salmon Using Stereo Vision. 14th IFAC Conference on Control Applications in Marine Systems, Robotics, and Vehicles , DTU Kongens Lyngby 2022-09-22 - 2022-09-24
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Academic lectureStahl, Annette. (2022) Underwater visual perception for autonomous robots. EEA Malta-Norway Workshop , Trondheim 2022-10-11 - 2022-10-14
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Academic lectureStahl, Annette. (2022) Keynote: Robotics and vision-based autonomic systems in challenging environments. 2022 EIROforum Topical Workshop on Robotics & Remote Operation , Cern 2022-03-01 - 2022-03-03
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Academic lectureStahl, Annette. (2022) Seeing the Unseen: Visual Perception for Autonomous Robots. AMOS Days , Trondheim 2022-09-09 - 2022-09-09
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LectureOudijk, Esmée; Hasler, Oliver Kevin; Overaas, H; Marty, Sabine; Williamson, David; Svendsen, T. (2022) Campaign For Hyperspectral Data Validation In North Atlantic Coastal Waters. 2022 12th Workshop on Hyperspectral Imaging and Signal Processing: Evolution in Remote Sensing (WHISPERS) 2022-10-13 - 2022-10-16
2021
-
Academic lectureHaug, Martin; Saad, Aya; Stahl, Annette. (2021) CIRAL: a hybrid active learning framework for plankon taxa labeling. 13th IFAC Conference on Control Applications in Marine Systems, Robotics, and Vehicles IFAC CAMS , Online Conference - University Oldenburg, Germany 2021-09-22 - 2021-09-24
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Academic lectureSalvesen, Eivind; Saad, Aya; Stahl, Annette. (2021) Robust Deep Unsupervised Learning Framework to Discover Unseen Plankton Species. 14th International Conference on Machine Vision , Rome 2021-11-08 - 2021-11-12
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Academic lectureBorgersen, Jonas; Saad, Aya; Stahl, Annette. (2021) MOG: a background extraction approach for data augmentation of time-series images in deep learning segmentation. 14th International Conference on Machine Vision - ICMV 2021 , Rome 2021-11-08 - 2021-11-12
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Academic lectureHaug, Martin; Saad, Aya; Stahl, Annette. (2021) A combined informative and representative active learning approach for plankton taxa labeling. 14th International Conference on Machine Vision - ICMV 2021 , Rome 2021-11-08 - 2021-11-12
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Academic lectureHaugo, Simen; Stahl, Annette. (2021) Progressive integration of visibility constraints for implicit functions. 14th International Conference on Machine Vision - ICMV 2021 , Online Conference - University of Rome 2021-11-08 - 2021-11-12
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Academic lectureSchellewald, Christian; Stahl, Annette; Kelasidi, Eleni. (2021) Vision-Based Net-Pose Estimation for Autonomous Operations in Aquacultural Fish Cages. 13th IFAC Conference on Control Applications in Marine Systems, Robotics, and Vehicles IFAC CAMS , Online Conference - University Oldenburg, Germany 2021-09-22 - 2021-09-24
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Academic lectureMadshaven, Arild; Schellewald, Christian; Stahl, Annette. (2021) Hole Detection in Aquaculture Net Cages from Video Footage. 14th International Conference on Machine Vision - ICMV 2021 , Online Conference - University of Rome 2021-11-08 - 2021-11-12
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Academic lectureZwilgmeyer, Peder Georg Olofsson; Yip, Mauhing; Teigen, Andreas Langeland; Mester, Rudolf; Stahl, Annette. (2021) The VAROS Synthetic Underwater Data Set: Towards realistic multi-sensor underwater data with ground truth. ICCV Workshop Computer Vision in the Ocean 2021-10-17 - 2021-10-17
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Academic lectureTeigen, Andreas Langeland; Saad, Aya; Stahl, Annette; Mester, Rudolf. (2021) Few-Shot Open World Learner. 13th IFAC Conference on Control Applications in Marine Systems, Robotics, and Vehicles IFAC CAMS , Online Conference - University Oldenburg, Germany 2021-09-22 - 2021-09-24
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Academic lectureCaharija, Walter; Dalseg, Esten Solem; Haugaløkken, Bent Oddvar Arnesen; Stahl, Annette. (2021) Echosounder tracking with monocular camera for biomass estimation. Oceans 2021 , San Diego – Porto 2021-09-20 - 2021-09-23
2020
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Academic lectureHelgesen, Øystein Kaarstad; Brekke, Edmund Førland; Stahl, Annette; Engelhardtsen, Øystein. (2020) Low Altitude Georeferencing for Imaging Sensors in Maritime Tracking. 1st Virtual IFAC World Congress , Virtual Conference 2020-07-11 - 2020-07-17
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PosterTeigen, Andreas; Saad, Aya; Stahl, Annette. (2020) Leveraging Similarity Metrics to In-Situ Discover Planktonic Interspecies Variations or Mutations - Poster. Global OCEANS 2020 , Singapore 2020-10-05 - 2020-10-14
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Academic lectureTeigen, Andreas; Saad, Aya; Stahl, Annette. (2020) Leveraging Similarity Metrics to In-Situ Discover Planktonic Interspecies Variations or Mutations. Global OCEANS 2020 , Singapore 2020-10-05 - 2020-10-14
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Academic lectureSalvesen, Eivind; Saad, Aya; Stahl, Annette. (2020) Robust methods of unsupervised clustering to discover new planktonic species in-situ. Global OCEANS 2020 , Singapore 2020-10-05 - 2020-10-14
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Academic lectureBergum, Sondre; Saad, Aya; Stahl, Annette. (2020) Automatic in-situ instance and semantic segmentation of planktonic organisms using Mask R-CNN. Global OCEANS 2020 , Singapore 2020-10-05 - 2020-10-14
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PosterSalvesen, Eivind; Saad, Aya; Stahl, Annette. (2020) Robust methods of unsupervised clustering to discover new planktonic species in-situ - poster. Global OCEANS 2020 , Singapore 2020-10-05 - 2020-10-14
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LectureLeonardi, Marco; Fiori, Luca; Stahl, Annette. (2020) Deep learning based keypoint rejection system for underwater visual ego-motion estimation. IFAC World Congress 2020 2020-07-13 - 2020-07-17
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PosterSaad, Aya; Davies, Emlyn John; Stahl, Annette. (2020) Recent Advances in Visual Sensing and Machine Learning Techniques for in-situ Plankton-taxa Classification. Ocean Sciences Meeting 2020 , San Diego, CA 2020-02-16 - 2020-02-21
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PosterAnsari, Sadaf; Saad, Aya; Stahl, Annette; Rajachandran, Madhan. (2020) Vision-based Real-time Zooplankton Detection and Classification using Faster R-CNN. Ocean Sciences Meeting 2020 , San Diego, CA 2020-02-16 - 2020-02-21
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Academic lectureOda, Kiese; Saad, Aya; Stahl, Annette. (2020) Towards a Balanced-Labeled-Dataset of Planktons for a Better In-Situ Taxa Identification. Ocean Sciences Meeting 2020 , San Diego, CA 2020-02-16 - 2020-02-21
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Academic lectureStahl, Annette. (2020) Plenary Session: Vision for Robotics. IEEE International Workshop on Advanced Motion Control (AMC2020) 2020-09-14 - 2020-09-16
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Academic lectureFondevik, Simen Keiland; Stahl, Annette; Transeth, Aksel Andreas; Knudsen, Ole Øystein. (2020) Image Segmentation of Corrosion Damages in Industrial Inspections. 32th International Conference on Tools with Artificial Intelligence 2020-11-09 - 2020-11-11
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Academic lectureSaad, Aya; Bergum, Sondre Aleksander; Stahl, Annette. (2020) An instance segmentation framework for in-situ plankton taxa assessment. The 13th International Conference on Machine Vision , Roma 2020-11-02 - 2020-11-06
2019
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Academic lectureHenriksen, Marie Bøe; Garrett, Joseph; Prentice, Elizabeth Frances; Sigernes, Fred; Stahl, Annette; Johansen, Tor Arne. (2019) Real-time Corrections for a Low-cost Hyperspectral Instrument. WHISPERS , Amsterdam 2019-09-24 - 2019-09-26
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Academic lectureGarrett, Joseph; Langer, Dennis D.; Avagian, Karine; Stahl, Annette. (2019) Accuracy of super-resolution for hyperspectral ocean observations. OCEANS , Marseille 2019-06-17 - 2019-06-20
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PosterSaad, Aya; Stahl, Annette. (2019) AILARON - Autonomous Imaging and Learning Ai RObot identifying plaNkton taxa in-situ. Geilo Winter School 2019: Learning from Data , Geilo 2019-01-20 - 2019-01-25
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LectureHolm, Egil; Transeth, Aksel Andreas; Ole, Knudsen; Stahl, Annette. (2019) Classification of Corrosion and Coating Damages on Bridge Constructions from Images using Convolutional Neural Networks. International Conference on Machine Vision - ICMV 2019-11-16 - 2019-11-18
2018
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LectureLeonardi, Marco; Stahl, Annette. (2018) Convolution Autoencoder aided loop closure detection for monocular SLAM. IFAC CAMS 2018 2018-09-10 - 2018-09-12
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Academic lectureRodin, Christopher D; Stahl, Annette; Johansen, Tor Arne. (2018) Skyline Based Camera Attitude Estimation Using a Digital Surface Model. 15th Int.Workshop on Advanced Motion Control 2018-03-09 - 2018-03-11
2017
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PosterHaugo, Simen; Stahl, Annette; Brekke, Edmund Førland. (2017) Continuous Signed Distance Functions for 3D Vision. 2017 International Conference on 3D Vision (3DV) 2017-10-10 - 2017-10-12
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LectureBloecher, Nina; Føre, Martin; Frank, Kevin; Svendsen, Eirik; Schellewald, Christian; Sunde, Leif Magne. (2017) Acoustic telemetry and computer vision methods for monitoring and documenting farmed fish behaviour during delousing operations. Aquaculture Europe 2017 , Dubrovnik 2017-10-17 - 2017-10-20
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LectureLeonardi, Marco; Stahl, Annette; Ludvigsen, Martin; Nornes, Stein Melvær; Gazzea, Michele; Rist-Christensen, Ida. (2017) Vision based obstacle avoidance and motion tracking for autonomous behaviors in underwater vehicles. OCEANS 2017 2017-06-19 - 2017-06-22
2016
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Academic lectureSvendsen, Eirik; Rundtop, Per; Bjelland, Hans Vanhauwaert; Stahl, Annette; Frank, Kevin; Grøtli, Esten Ingar. (2016) Autonomy in aquaculture - Experiences, trends and future opportunities. Conference on Autonomy 2016 , Sola/Stavanger 2016-03-16 - 2016-03-17
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Academic lectureRundtop, Per; Stahl, Annette; Frank, Kevin; Svendsen, Eirik; Bjerkeng, Magnus; Grøtli, Esten Ingar. (2016) Underwater vehicle for autonomous net inspection in salmon aquaculture. Arctic Frontiers 2016-01-24 - 2016-01-29
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Academic lectureFrank, Kevin; Rundtop, Per; Lien, Andreas Myskja; Stahl, Annette; Malm, Morten; Tjølsen, Jan Inge. (2016) Infrastruktur og system for økt fôringskontroll i store merder. Programkonferansen HAVBRUK 2016 , Bodø 2016-04-18 - 2016-04-20
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Academic lectureRundtop, Per; Stahl, Annette. (2016) Utvikling av semi-autonom ROV for notinspeksjon. Programkonferansen HAVBRUK 2016 , Bodø 2016-04-18 - 2016-04-20
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Academic lectureStahl, Annette; Schellewald, Christian; Frank, Kevin; Rundtop, Per; Svendsen, Eirik. (2016) Computer Vision Technology in Aquaculture. Aquaculture Europe 2016 , Edinburgh 2016-09-21 - 2016-09-23
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InterviewStahl, Annette. (2016) Ser sykdom og gir friskere fisk. Teknisk Ukeblad Teknisk Ukeblad [Journal] 2016-11-14
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LectureJovanovic, Vedran; Babic, Zdenka; Risojevic, Vladimir; Svendsen, Eirik; Stahl, Annette. (2016) Splash Detection in Surveillance Videos of Offshore Fish Production Plants. International Conference on Systems, Signals and Image Processing (IWSSIP) 2016 Bratislava , Bratislava 2016-05-23 - 2016-05-25
2015
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Academic lectureDuda, Alexander; Schwendner, Jakob; Stahl, Annette; Rundtop, Per. (2015) Visual Pose Estimation for Autonomous Inspection of Fish Pens. MTS/IEEE OCEANS'15 , Genova 2015-05-18 - 2015-05-21
2013
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Academic lectureStahl, Annette; Johannessen, Kjetil Andre; Kvamsdal, Trond. (2013) Per-Pixel Accurate Three-dimensional Visualization of adaptive Locally Refined B-Splines in Isogeometric Analysis. Advances in Computational Mechanics (ACM 2013) - A Conference Celebrating the 70th Birthday of Thomas J.R. Hughes , San Diego, California 2013-02-24 - 2013-02-27
2012
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Academic lectureStahl, Annette; Johannessen, Kjetil Andre; Kvamsdal, Trond. (2012) Visualization of Adaptive LR B-Splines in Isogeometric Analysis. ECCOMAS 2012, 6th EUROPEAN CONGRESS ON COMPUTATIONAL METHODS IN APPLIED SCIENCES AND ENGINEERING , Vienna 2012-09-10 - 2012-09-14
2011
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Academic lectureStahl, Annette; Kvamsdal, Trond. (2011) B-Spline Approximation for Visualization of Isogeometric Analysis Results. MekIT’11 Sixth National Conference on Computational Mechanics , Trondheim 2011-05-23 - 2011-05-24
2010
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Academic lectureStahl, Annette; Aamo, Ole Morten. (2010) Image motion estimation using optimal flow control. 7th International Conference on Informatics in Control, Automation and Robotics 2010-06-15 - 2010-06-18
2006
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Academic lectureRuhnau, Paul; Stahl, Annette; Schnoerr, Christoph. (2006) On-Line Variational Estimation of Dynamical Fluid Flows with Physics-Based Spatio-Temporal Regularization. DAGM 2006, 28th Annual Symposium of the German Association for Pattern Recognition , Berlin 2006-09-12 - 2006-09-14
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Academic lectureStahl, Annette; Ruhnau, Paul; Schnoerr, Christoph. (2006) A Distributed-Parameter Approach to Dynamic Image Motion. 9th European Conference on Computer Vision ECCV 2006, Int. Workshop: Representation and Use of Prior Knowledge in Vision , Graz 2006-05-07 - 2006-05-13