Jakob Sigurðsson

University of Iceland — IS

Engineering · Physical Sciences

12h-index1.1kcitations65works0.32yr avg
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Research Topics

Remote-Sensing Image Classification(32), Advanced Image Fusion Techniques(29), Remote Sensing and Land Use(14), Image and Signal Denoising Methods(9), Advanced Topics in Algebra(8)

Publications65 total

Deep learning-based iodine map prediction with photon-counting CT images
2025
A Learned Reduced-Rank Sharpening Method for Multiresolution Satellite Imagery
Remote Sensing·2025· 1 citedOpen Access
Automated Mapping of Lava: Classifcation of the Lava Flow Field From the 2021 Fagradalsfjall Eruption
2024
Spectral-Spatial Kernel Minimum Noise Fraction Transformation for Hyperspectral Image Classification
2023
Superresolving Sentinel-2 Using Learned Multispectral Regularization
2023· 1 cited
Hyperspectral Image Denoising Using Low-Rank and Sparse Model Based Deep Unrolling
2023· 3 cited
Deep Sparse and Low-Rank Prior for Hyperspectral Image Denoising
IGARSS 2022 - 2022 IEEE International Geoscience and Remote Sensing Symposium·2022· 8 cited
Fusing Sentinel-2 and Landsat 8 Satellite Images Using a Model-Based Method
Remote Sensing·2022· 16 citedOpen Access
Tuning Parameter Selection for Sentinel-2 Sharpening Using Wald's Protocol
2021· 3 cited
Fusing Sentinel-2 Satellite Images and Aerial RGB Images
2021· 3 cited
A Comparison of Optimized Sentinel-2 Super-Resolution Methods Using Wald’s Protocol and Bayesian Optimization
Remote Sensing·2021· 23 citedOpen Access
Fully Constrained Least Squares Linear Spectral Unmixing of The Scream (Verso, 1893)
2021· 9 cited
Zero-Shot Sentinel-2 Sharpening Using a Symmetric Skipped Connection Convolutional Neural Network
2020· 12 cited
Creating RGB Images from Hyperspectral Images Using a Color Matching Function
2020· 56 cited
Weighted Blind ℓ<sub>q</sub>Hyperspectral Unmixing
2019
Parameter Estimation For Blind l<sub>q</sub> Hyperspectral Unmixing Using Bayesian Optimization
2018· 4 cited
Blind Sparse Nonlinear Hyperspectral Unmixing Using an &lt;inline-formula&gt; &lt;tex-math notation="LaTeX"&gt;$\ell_{q}$ &lt;/tex-math&gt; &lt;/inline-formula&gt; Penalty
IEEE Geoscience and Remote Sensing Letters·2018· 8 cited
Blind Nonlinear Hyperspectral Unmixing Using an &lt;tex&gt;$\ell_{q}$&lt;/tex&gt; Regularizer
2018
Hyperspectral Unmixing Using a Neural Network Autoencoder
IEEE Access·2018· 237 citedOpen Access
Sparse Distributed Multitemporal Hyperspectral Unmixing
IEEE Transactions on Geoscience and Remote Sensing·2017· 30 cited
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Frequent Co-authors

Magnús Ö. Úlfarsson(33), Jóhannes R. Sveinsson(29), J. P. May(6), J. P. May(5), Sveinn E. Armannsson(5), Han V. Nguyen(3), Jón Atli Benediktsson(3), Hilda Deborah(2), Frosti Pálsson(2), José M. Bioucas‐Dias(2), Behnood Rasti(2), Bin Zhao(2), Burkni Palsson(1), Lesley Walls(1), J.L. Quigley(1), Magnús S. Magnússon(1), Sveinn Eirikur Armansson(1), J.B. Fjalldal(1), Kjartan Benediktsson(1), Lotta M. Ellingsen(1)