
Senior Research Scientist
Are Charles Jensen
- Department Image analysis, machine learning and Earth observation
- Phone number +47 22 85 26 53
- E-mail arej@nr.stage.dekodes.no
Projects
Publications
- 41 publications found
- Publisher
Are Charles Jensen; Mahsa Sotoodeh Ziksari; Andreas Austeng; Sven Peter Näsholm; A Coherence-Restoring Subspace Projection for Adaptive Array Spectral Estimation IEEE Access, vol. 14, pp. 37062 37071 , (ISSN 2169-3536 ), doi: https://doi.org/10.1109/access.2026.3671486 , 2026. Scientific article
Mie Prik Arnberg; Are Charles Jensen; James Edward Sample; Arnt-Børre Salberg; Kasper Hancke; Hege Gundersen; Sindre Molværsmyr; From pictures to numbers: Multi-species seabird surveys using drone imagery and neural networks Ecological Informatics, vol. 93, (ISSN 1574-9541 1878-0512 ), doi: https://doi.org/10.1016/j.ecoinf.2025.103583 , 2026. Scientific article
Mahsa Sotoodeh Ziksari; Andreas Austeng; Sven Peter Näsholm; Are Charles Jensen; Enhanced Diverging-Wave Iterative Adaptive Approach Beamforming using Spatial Subspace Filtering 2025. Poster
Theodor Johannes Line Forgaard; Jarle Hamar Reksten; Anders U. Waldeland; Are Charles Jensen; Tore Wulf; Amund Frogner Borge; Michael Kampffmeyer; Arnt Børre Salberg; FM4CS: Foundation Models for Climate and Society doi: https://airdrive.eventsair.com/eventsairwesteuprod/production-nikal-public/b70bb5334745458d904b71347918e872 , 2025. Scientific lecture
Theodor Johannes Line Forgaard; Jarle Hamar Reksten; Anders U. Waldeland; Are Charles Jensen; Tore Wulf; Amund Frogner Borge; Michael Kampffmeyer; Arnt Børre Salberg; FM4CS - A Versatile Foundation Model for Earth Observation Climate and Society Applications 2025. Scientific lecture
Arnt Børre Salberg; Are Charles Jensen; Jarle Hamar Reksten; Sindre Molværsmyr; Hege Gundersen; Kristina Øie Kvile; Martin Biuw; Theodor Johannes Line Forgaard; Kasper Hancke; SeaBee Data Analysis Products , 2025. Report
Mahsa Sotoodeh Ziksari; Sven Peter Näsholm; Andreas Austeng; Are Charles Jensen; Enhancing Diverging Wave Ultrasound Imaging with the Iterative Adaptive Approach 2024. Lecture
Mahsa Sotoodeh Ziksari; Sven Peter Näsholm; Andreas Austeng; Are Charles Jensen; Enhancing Diverging-Wave Ultrasound Imaging with the Iterative Adaptive Approach IEEE International Symposium on Applications of Ferroelectrics (ISAF), (ISSN 2375-0448 ), doi: https://doi.org/10.1109/UFFC-JS60046.2024.10793849 , 2024. Scientific article
Are Charles Jensen; Beyond output-mask comparison: A self-supervised inspired object scoring system for building change detection 2024. Scientific lecture
Are Charles Jensen; Beyond output-mask comparison: A self-supervised inspired object scoring system for building change detection Proceedings of Machine Learning Research (PMLR), vol. 233, pp. 97 103 , (ISSN 2640-3498 ), , 2024. Scientific article
Mahsa Sotoodeh Ziksari; Sven Peter Näsholm; Andreas Austeng; Are Charles Jensen; Enhancing Diverging-Wave Ultrasound Imaging with the Iterative Adaptive Approach doi: https://doi.org/10.1109/UFFC-JS60046.2024.10793849 , 2024. Scientific chapter / article / conference article
Arnt-Børre Salberg; Izzie Yi Liu; Are Charles Jensen; Jarle Hamar Reksten; Joseph Landon Garrett; James Edward Sample; Hege Gundersen; Kasper Hancke; SeaBee - Norwegian Infrastructure for Drone-based Research, Mapping and Monitoring in the Coastal Zone 2023. Scientific lecture
Are Charles Jensen; Anecdotes on leveraging SSL in bi-temporal aerial image analysis 2023. Scientific lecture
Are Charles Jensen; Self-supervised inspired score values for building-change detection 2022. Lecture
Are Charles Jensen; Automatic building-change detection in aerial images 2022. Poster
Are Charles Jensen; Andreas Austeng; Speckle Reduction Using Adaptive Receive-Side Compounding IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control, (ISSN 0885-3010 1525-8955 ), doi: https://doi.org/10.1109/TUFFC.2020.3035031 , 2020. Scientific article
Are Charles Jensen; Andreas Austeng; Speckle Reduction Using Adaptive Receive-Side Compounding IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control, pp. 12 , (ISSN 0885-3010 1525-8955 ), doi: https://doi.org/10.1109/TUFFC.2020.3035031 , 2020. Scientific article
Anders Ueland Waldeland; Are Charles Jensen; Leiv-J. Gelius; Anne H Schistad Solberg; Convolutional neural networks for automated seismic interpretation The Leading Edge, pp. 529 537 , doi: https://doi.org/10.1190/tle37070529.1 , 2018. Scientific article
Anders Ueland Waldeland; Are Charles Jensen; Leiv-J. Gelius; Anne H Schistad Solberg; Convolutional neural networks for automated seismic interpretation The Leading Edge, pp. 529 537 , doi: https://doi.org/10.1190/tle37070529.1 , 2018. Scientific article
Andreas Austeng; Roy Edgar Hansen; Are Charles Jensen; Micro-steered multilooking in synthetic aperture sonar imaging Electronic proceedings (EUSAR), pp. 1 5 , 2016. Scientific article
Marco Loog; Are Charles Jensen; Semi-supervised nearest mean classification through a constrained log-likelihood IEEE Transactions on Neural Networks and Learning Systems, pp. 995 1006 , doi: https://doi.org/10.1109/TNNLS.2014.2329567 , 2015. Scientific article
Are Charles Jensen; Andreas Austeng; The iterative adaptive approach in medical ultrasound imaging IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control, pp. 1688 1697 , doi: https://doi.org/10.1109/TUFFC.2014.006478 , 2014. Scientific article
Sven Peter Näsholm; Andreas Austeng; Are Charles Jensen; Carl-Inge Colombo Nilsen; Sverre Holm; Capon Beamforming Applied to Second-Harmonic Ultrasound Experimental Data Proceedings - IEEE Ultrasonics Symposium, pp. 2217 2220 , (ISSN 1948-5719 1948-5727 ), doi: https://doi.org/10.1109/ULTSYM.2011.0550 , 2012. Scientific article
Anne H Schistad Solberg; Are Charles Jensen; Leiv-J. Gelius; Robust 2D Hilbert Atributes of Local Amplitude and Phase 2012. Scientific chapter / article / conference article
Marco Loog; Are Charles Jensen; Constrained Log-Likelihood-Based Semi-supervised Linear Discriminant Analysis pp. 327 335 , doi: https://doi.org/10.1007/978-3-642-34166-3_36 , 2012. Scientific chapter / article / conference article
Andreas Austeng; Are Charles Jensen; Carl-Inge Colombo Nilsen; Hayden John Callow; Roy Edgar Hansen; Use of the Minimum Variance Beamformer in SAS Imaging pp. 1908 1915 , doi: https://doi.org/10.1121/1.4828823 , 2012. Scientific chapter / article / conference article
Are Charles Jensen; Andreas Austeng; An Approach to Multibeam Covariance Matrices for Adaptive Beamforming in Ultrasonography IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control, vol. 59, pp. 1139 1148 , (ISSN 0885-3010 1525-8955 ), doi: https://doi.org/10.1109/TUFFC.2012.2304 , 2012. Scientific article
Are Charles Jensen; Carl-Inge Colombo Nilsen; Andreas Austeng; Sven Peter Näsholm; Sverre Holm; A Multitaper Approach to Speckle Reduction for Medical Ultrasound Imaging Proceedings - IEEE Ultrasonics Symposium, pp. 397 400 , (ISSN 1948-5719 1948-5727 ), doi: https://doi.org/10.1109/ULTSYM.2011.0095 , 2012. Scientific article
Andreas Austeng; Carl-Inge Colombo Nilsen; Are Charles Jensen; Sven Peter Näsholm; Sverre Holm; Coherent Plane-Wave Compounding and Minimum Variance Beamforming Proceedings - IEEE Ultrasonics Symposium, pp. 2448 2451 , (ISSN 1948-5719 1948-5727 ), doi: https://doi.org/10.1109/ULTSYM.2011.0608 , 2012. Scientific article
Are Charles Jensen; Sven Peter Näsholm; Carl-Inge Colombo Nilsen; Andreas Austeng; Sverre Holm; Applying Thomson's Multitaper Approach to Reduce Speckle in Medical Ultrasound Imaging IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control, vol. 59, pp. 2178 2185 , (ISSN 0885-3010 1525-8955 ), doi: https://doi.org/10.1109/TUFFC.2012.2444 , 2012. Scientific article
Anne H Schistad Solberg; Leiv-J. Gelius; Are Charles Jensen; Michel Heeremans; Phase attributes by considering local 3D structure orientation 2012. Scientific lecture
Are Charles Jensen; Marco Loog; Forming different-complexity covariance-model subspaces through piecewise-constant spectra for hyperspectral image classification pp. 186 195 , doi: https://doi.org/10.1007/978-3-642-21227-7_18 , 2011. Scientific chapter / article / conference article
Are Fritz Charles Jensen; Marco Loog; Anne H S Solberg; Using Multiscale Spectra in Regularizing Covariance Matrices for Hyperspectral Image Classification IEEE Transactions on Geoscience and Remote Sensing, vol. 48, pp. 1851 1859 , (ISSN 0196-2892 1558-0644 ), doi: https://doi.org/10.1109/TGRS.2009.2036842 , 2010. Scientific article
Andreas Austeng; Are Fritz Charles Jensen; Johan-Fredrik Synnevåg; Sverre Holm; Image Amplitude Estimation with the Minimum Variance Beamformer IEEE International Ultrasonics Symposium Proceedings, (ISSN 1051-0117 ), , 2010. Scientific article
Andreas Austeng; Are Fritz Charles Jensen; safiye jetlund; Roy Edgar Hansen; Sverre Holm; Adaptive beamforming in active sonar imaging 2010. Scientific lecture
Are Fritz Charles Jensen; Some Approaches to Covariance Regularization and Dimensionality Reduction in Statistical Classification of Hyperspectral Image Data 2009. Doctor dissertat
Are Fritz Charles Jensen; Asbjørn Berge; Anne H S Solberg; Regression Approaches to Small Sample Inverse Covariance Matrix Estimation for Hyperspectral Image Classification IEEE Transactions on Geoscience and Remote Sensing, vol. 46, pp. 2814 2822 , (ISSN 0196-2892 1558-0644 ), doi: https://doi.org/10.1109/TGRS.2008.2001169 , 2008. Scientific article
Are Fritz Charles Jensen; Anne H S Solberg; Fast Hyperspectral Feature Reduction Using Piecewise Constant Function Approximations IEEE Geoscience and Remote Sensing Letters, vol. 4, pp. 547 551 , (ISSN 1545-598X 1558-0571 ), doi: https://doi.org/10.1109/LGRS.2007.896331 , 2007. Scientific article
Asbjørn Berge; Are Fritz Charles Jensen; Anne H S Solberg; Sparse inverse covariance estimates for hyperspectral image classification IEEE Transactions on Geoscience and Remote Sensing, vol. 45, (ISSN 0196-2892 1558-0644 ), doi: https://doi.org/10.1109/TGRS.2007.892598 , 2007. Scientific article
Are Fritz Charles Jensen; Asbjørn Berge; Anne H S Solberg; Regression Approaches to Small Sample Inverse Covariance Matrix Estimation for Hyperspectral Image Classification 2007. Scientific lecture
Anne H S Solberg; Asbjørn Berge; Are Fritz Charles Jensen; Robust classification of hyperspectral images , 2007. Scientific chapter / article / conference article