Foto: Geir Antonsen
Anthony Paul Doulgeris
Jozef Rusin,
Anthony Paul Doulgeris,
K. Andrea Scott,
Thomas Lavergne,
Catherine Cecilia A Taelman
:
High Resolution Sea Ice Concentration Using a Sentinel-1 U-Net Ice-Water Classifier
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing 2025 DOI
Truls Karlsen,
Malin Johansson,
Johannes Lohse,
Anthony Paul Doulgeris
:
Temporal evolution of L-band SAR backscatter from Arctic sea ice during the melt season
IEEE International Geoscience and Remote Sensing Symposium proceedings 2025
Laust Færch,
Wolfgang Fritz Otto Dierking,
Nick Hughes,
Anthony Paul Doulgeris
:
Detecting Arctic Icebergs in Sea Ice in L-Band SAR Images Using a Multiscale CFAR Algorithm
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing 2025 DOI
Wenkai Guo,
Jack Christopher Landy,
Johannes Lohse,
Anthony Paul Doulgeris,
Malin Johansson,
Torbjørn Eltoft
m.fl.:
Toward a Multidecadal SAR Analysis of Sea Ice Types in the Atlantic Sector of the Arctic Ocean
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing 2025 DOI
Laust Færch,
Wolfgang Fritz Otto Dierking,
Nick Hughes,
Anthony Paul Doulgeris
:
Detecting Arctic Icebergs in Sea Ice in L-Band SAR Images Using a Multiscale CFAR Algorithm
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing 2025 DOI
Jozef Rusin,
Thomas Lavergne,
Anthony Paul Doulgeris,
K. Andrea Scott
:
Resolution enhanced sea ice concentration: a new algorithm applied to AMSR2 microwave radiometry data
Truls Thorsen Karlsen,
Anna Malin Kristin Johansson,
Johannes Philipp Lohse,
Anthony Paul Doulgeris
:
Incidence angle dependency and seasonal evolution of L and C-band SAR backscatter over landfast sea ice
Henrik Fisser,
Anthony Paul Doulgeris,
Knut Vilhelm Høyland
:
Impact of varying solar angles on Arctic iceberg area retrieval from Sentinel-2 near-infrared data.
Laust Færch,
Wolfgang Fritz Otto Dierking,
Nick Hughes,
Anthony Paul Doulgeris
:
Mapping icebergs in sea ice: An analysis of seasonal SAR backscatter at C- and L-band
Laust Færch,
Wolfgang Fritz Otto Dierking,
Nick Hughes,
Anthony Paul Doulgeris
:
A comparison of constant false alarm rate object detection algorithms for iceberg identification in L- and C-band SAR imagery of the Labrador Sea
QIANG WANG,
Johannes Lohse,
Anthony Paul Doulgeris,
Torbjørn Eltoft
:
Data Augmentation for SAR Sea Ice and Water Classification Based on Per-Class Backscatter Variation With Incidence Angle
Wenkai Guo,
Polona Itkin,
Suman Singha,
Anthony Paul Doulgeris,
Malin Johansson,
Gunnar Spreen
:
Sea ice classification of TerraSAR-X ScanSAR images for the MOSAiC expedition incorporating per-class incidence angle dependency of image texture
Anca Cristea,
Malin Johansson,
Anthony Paul Doulgeris,
Camilla Brekke
:
Automatic detection of low-backscatter targets in the Arctic using wide swath sentinel-1 imagery
Wenkai Guo,
Polona Itkin,
Johannes Lohse,
Malin Johansson,
Anthony Paul Doulgeris
:
Cross-platform classification of level and deformed sea ice considering per-class incident angle dependency of backscatter intensity
Johannes Lohse,
Anthony Paul Doulgeris,
Wolfgang Dierking
:
Incident Angle Dependence of Sentinel-1 Texture Features for Sea Ice Classification
Suman Singha,
Anna Malin Kristin Johansson,
Anthony Paul Doulgeris
:
Robustness of SAR Sea Ice Type classification across incidence angles and seasons at L-band
Anca Cristea,
Malin Johansson,
Natalya A. Filimonova,
Dmitry Ivonin,
Nick Hughes,
Anthony Paul Doulgeris
m.fl.:
Towards automatic detection of dark features in the Barents Sea using synthetic aperture radar
Anca Cristea,
Jeroen Van Houtte,
Anthony Paul Doulgeris
:
Integrating Incidence Angle Dependencies Into the Clustering-Based Segmentation of SAR Images
Johannes Lohse,
Anthony Paul Doulgeris,
Wolfgang Dierking
:
Mapping sea-ice types from Sentinel-1 considering the surface-type dependent effect of incidence angle
Jack Christopher Landy,
Shiming Xu,
Sebastian Gerland,
Anne Braakmann-Folgmann,
Evgenii Salganik,
Weixing Zhu
m.fl.:
The Bilateral INTERAAC (air-snow-ice-ocean INTERactions transforming Atlantic Arctic Climate) Collaboration between Norway and China
2025
Malin Johansson,
Wolfgang Fritz Otto Dierking,
Nick Hughes,
Keld Quistgaard,
Des Power,
Leif E.B. Eriksson
m.fl.:
Operational monitoring of sea ice and icebergs: Towards judging local conditions at high spatial resolution
2025
Truls Karlsen,
Malin Johansson,
Johannes Lohse,
Anthony Paul Doulgeris
:
Characterization of L and C-band radar backscatter of Arctic sea ice during the melt season
2025
Wenkai Guo,
Jack Christopher Landy,
Ximing Xu,
Yong Luo,
Jianbin Huang,
Anne Christina Braakmann-Folgmann
m.fl.:
The Bilateral INTERAAC (air-snow-ice-ocean INTERactions transforming Atlantic Arctic Climate) Collaboration between Norway and China
2024
Jozef Rusin,
Thomas Lavergne,
Anthony Paul Doulgeris,
K. Andrea Scott
:
Optimisation of a Sentinel-1 U-Net for 2.5 km Sea Ice Concentration
2024
Wenkai Guo,
Anthony Paul Doulgeris,
Johannes Lohse,
Anna Malin Kristin Johansson,
Polona Itkin,
Torbjørn Eltoft
m.fl.:
Towards a multi-decadal SAR analysis of sea ice types in the Atlantic sector of the Arctic Ocean
2024
Jack Christopher Landy,
Johannes Lohse,
Anthony Paul Doulgeris,
Malin Johansson,
Torbjørn Eltoft,
Polona Itkin
m.fl.:
A multi-decadal SAR analysis of sea ice types in the Atlantic sector of the Arctic Ocean
2024
Alexander D. Fraser,
Anthony Paul Doulgeris,
Pat Wongpan,
Andy Mahoney,
Kimberlee Baldry,
Alex Bradley
:
Toward automated mapping of Antarctic landfast sea ice using Sentinel-1 SAR
2024
Pat Wongpan,
Daniel P. Atwater,
Anthony Paul Doulgeris,
Claudia Stepin,
Alex Bradley,
Kimberlee Baldry
m.fl.:
Toward a circumpolar Antarctic grounded iceberg distribution dataset for landfast sea ice simulation using Sentinel-1 SAR
2024
Laust Færch,
Wolfgang Fritz Otto Dierking,
Nick Hughes,
Anthony Paul Doulgeris
:
Time-Series Analysis of SAR Backscatter from Icebergs at L- and C-band
2023
Anna Telegina,
Anthony Paul Doulgeris,
Wolfgang Fritz Otto Dierking,
Denis Demchev,
Anton Korosov
:
Prediction of sea ice conditions using Sentinel 1 imagery and sea ice drift forecast. Methodology and accuracy assessment.
2023
Anna Telegina,
Wolfgang Fritz Otto Dierking,
Anthony Paul Doulgeris,
Denis Demchev
:
Methodology for prediction of ice conditions based on SAR mages and model sea ice drift data
2023
Anna Telegina,
Anthony Paul Doulgeris,
Wolfgang Fritz Otto Dierking,
Anton Korosov,
Denis Demchev
:
Short term prediction of ice conditions: an integration of SAR Imagery and model derived sea ice drift data
2023
QIANG WANG,
Malin Johansson,
Johannes Lohse,
Anthony Paul Doulgeris,
Torbjørn Eltoft
:
The impact of input features in deep learning based sea ice mapping
2023
Jack Christopher Landy,
Shiming Xu,
Wenkai Guo,
Evgenii Salganik,
Jianbin Huang,
Anna Malin Kristin Johansson
m.fl.:
The Bilateral INTERAAC (air-snow-ice-ocean INTERactions transforming Atlantic) Collaboration between Norway and China
2023
Debanshu Ratha,
Anthony Paul Doulgeris,
Andrea Marinoni,
Torbjørn Eltoft
:
On Importance of Off-Diagonal Elements in the Polarimetric Covariance Matrix: A Sea Ice Application Perspective
2023 ARKIV
Jack Christopher Landy,
Anthony Paul Doulgeris,
Malin Johansson,
Yang Zhang,
Polona Itkin,
Torbjørn Eltoft
:
Multi-decadal time series of sea ice type classification in the Atlantic sector of the Arctic Ocean retrieved from wide-swath Synthetic Aperture Radar data
2023
Wenkai Guo,
Jack Christopher Landy,
Anthony Paul Doulgeris,
Malin Johansson,
yang zhang,
Polona Itkin
m.fl.:
Multi-decadal time series of sea ice type classification in the Atlantic sector of the Arctic Ocean retrieved from wide-swath Synthetic Aperture Radar data
2023
Jozef Rusin,
Thomas Lavergne,
Anthony Paul Doulgeris,
K. Andrea Scott
:
Resolution Enhanced Sea Ice Concentration from Passive Microwave
2023
Jozef Rusin,
Thomas Lavergne,
K. Andrea Scott,
Anthony Paul Doulgeris
:
Resolution Enhanced Sea Ice Concentration for AMSR2 Data
2023
Catherine Cecilia A Taelman,
Johannes Lohse,
Anthony Paul Doulgeris,
Anna Malin Kristin Johansson
:
From winter to melt season: C-band radar backscatter evolution of fast-drifting sea ice floes
2023
Anca Cristea,
Malin Johansson,
Anthony Paul Doulgeris
:
Automatic detection of newly formed sea ice and lookalikes in the Barents Sea using Wide-Swath Synthetic Aperture Radar
2022
Wenkai Guo,
Polona Itkin,
Suman Singha,
Anthony Paul Doulgeris,
Malin Johansson,
Gunnar Spreen
:
TerraSAR-X ScanSAR texture-based sea ice classification
2022
Wenkai Guo,
Polona Itkin,
Suman Singha,
Anthony Paul Doulgeris,
Malin Johansson,
Gunnar Spreen
:
Sea ice classification of TerraSAR-X ScanSAR images for the MOSAiC expedition incorporating per-class incidence angle dependency of image texture
2022
Qiang Wang,
Anthony Paul Doulgeris,
Torbjørn Eltoft
:
Physics-Aware Training Data to Improve Machine Learning for Sea Ice Classification from Sentinel-1 SAR Scenes
2022
Laust Færch,
Wolfgang Fritz Otto Dierking,
Anthony Paul Doulgeris,
Nick Hughes
:
A comparison of Backscatter Intensity of Icebergs in C- and L-band SAR Imagery
2022
Johannes Lohse,
Wolfgang Dierking,
Malin Johansson,
Anthony Paul Doulgeris,
Catherine Taelman
:
Towards combining C-and L-band SAR imagery for operational sea ice type classification
2022
Laust Færch,
Thomas Kræmer,
Wolfgang Fritz Otto Dierking,
Anthony Paul Doulgeris,
Nick Hughes
:
Evaluation of iceberg detection limits from remote sensing data- An investigation around Negribreen
2021
Laust Færch,
Wolfgang Fritz Otto Dierking,
Anthony Paul Doulgeris
:
Iceberg Detections with SAR at C-and L-band
2021
Laust Færch,
Wolfgang Fritz Otto Dierking,
Anthony Paul Doulgeris
:
Iceberg Detections at C- and L-band
2021
Torbjørn Eltoft,
Malin Johansson,
Anthony Paul Doulgeris,
Suman Singha,
Polona Itkin,
Katalin Blix
:
Advancing information extraction on Arctic sea ice using a multi-sensor and multi-temporal integrated approach
2021
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Forskningsinteresser
Tolking av satellittbilder av jorden for mange bruksområder, spesielt radarbilder og studier av sjøis, og utvikling av generiske og automatiske algoritmer og prosedyrer for behandling av store data.