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ORCIDMagnus O. Ulfarsson
Magnus Orn Ulfarsson – Magnús Örn Úlfarsson
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2020 – today
- 2024
[j44]Xiuyi Zhao
, Jón Atli Benediktsson, Ying Yang, Kun-Shan Chen, Magnús Örn Úlfarsson:
Exploring Transformer-Based Direction-of-Arrival Estimation Over Sea Surface: A BERT Approach With Physics-Based Loss Function. IEEE Trans. Geosci. Remote. Sens. 62: 1-13 (2024)- [c80]Matthieu Muller, Daniele Picone, Mauro Dalla Mura, Magnus O. Ulfarsson:
Pattern-Invariant Unrolling for Robust Demosaicking. EUSIPCO 2024: 461-465 - 2023
- [j43]Han V. Nguyen, Magnus O. Ulfarsson, Johannes R. Sveinsson, Mauro Dalla Mura:
Unsupervised Sentinel-2 Image Fusion Using a Deep Unrolling Method. IEEE Geosci. Remote. Sens. Lett. 20: 1-5 (2023) - [j42]Burkni Palsson, Magnus O. Ulfarsson, Johannes R. Sveinsson:
Synthesis of Synthetic Hyperspectral Images with Controllable Spectral Variability Using a Generative Adversarial Network. Remote. Sens. 15(16): 3919 (2023) - [c79]Han V. Nguyen, Magnus O. Ulfarsson, Johannes R. Sveinsson, Mauro Dalla Mura:
Sure-Ergas: Unsupervised Deep Learning Multispectral and Hyperspectral Image Fusion. IGARSS 2023: 5623-5626 - [c78]Bin Zhao, Magnus O. Ulfarsson, Jakob Sigurdsson:
Hyperspectral Image Denoising Using Low-Rank and Sparse Model Based Deep Unrolling. IGARSS 2023: 5818-5821 - [c77]Matthieu Muller, Daniele Picone, Mauro Dalla Mura, Magnus O. Ulfarsson:
Model-Based Demosaicking for Acquisitions by a Rgbw Color Filter Array. IGARSS 2023: 5822-5825 - [c76]Bin Zhao, Zhao Yuan, Jakob Sigurdsson, Magnus O. Ulfarsson:
Spectral-Spatial Kernel Minimum Noise Fraction Transformation for Hyperspectral Image Classification. IGARSS 2023: 7218-7221 - [c75]Sveinn E. Armannsson, Magnus O. Ulfarsson, Johannes R. Sveinsson, Jakob Sigurdsson:
Superresolving Sentinel-2 Using Learned Multispectral Regularization. IGARSS 2023: 7435-7438 - 2022
- [j41]Burkni Palsson, Magnus O. Ulfarsson, Johannes R. Sveinsson:
Synthetic Hyperspectral Images With Controllable Spectral Variability and Ground Truth. IEEE Geosci. Remote. Sens. Lett. 19: 1-5 (2022) - [j40]Bin Zhao, Johannes R. Sveinsson, Magnus O. Ulfarsson, Jocelyn Chanussot:
Semi-Supervised Mixtures of Factor Analyzers Feature Extraction for Hyperspectral Images. IEEE Geosci. Remote. Sens. Lett. 19: 1-5 (2022) - [j39]Jakob Sigurdsson, Sveinn E. Armannsson, Magnus O. Ulfarsson, Johannes R. Sveinsson:
Fusing Sentinel-2 and Landsat 8 Satellite Images Using a Model-Based Method. Remote. Sens. 14(13): 3224 (2022) - [j38]Burkni Palsson, Johannes R. Sveinsson, Magnus O. Ulfarsson:
Blind Hyperspectral Unmixing Using Autoencoders: A Critical Comparison. IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. 15: 1340-1372 (2022) - [j37]Bin Zhao, Haukur Isfeld Ragnarsson, Magnus O. Ulfarsson, Gabriele Cavallaro, Jón Atli Benediktsson:
Predicting Classification Performance for Benchmark Hyperspectral Datasets. IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. 15: 4180-4193 (2022) - [j36]Han V. Nguyen, Magnus O. Ulfarsson, Johannes R. Sveinsson, Mauro Dalla Mura:
Deep SURE for Unsupervised Remote Sensing Image Fusion. IEEE Trans. Geosci. Remote. Sens. 60: 1-13 (2022) - [j35]Bin Zhao, Magnus O. Ulfarsson, Johannes R. Sveinsson, Jocelyn Chanussot:
Hyperspectral Image Denoising Using Spectral-Spatial Transform-Based Sparse and Low-Rank Representations. IEEE Trans. Geosci. Remote. Sens. 60: 1-25 (2022) - [c74]Han V. Nguyen, Magnus O. Ulfarsson, Johannes R. Sveinsson, Mauro Dalla Mura:
Hyperspectral Super-Resolution by Unsupervised Convolutional Neural Network and Sure. IGARSS 2022: 903-906 - [c73]Han V. Nguyen, Magnus O. Ulfarsson, Jakob Sigurdsson, Johannes R. Sveinsson:
Deep Sparse and Low-Rank Prior for Hyperspectral Image Denoising. IGARSS 2022: 1217-1220 - 2021
- [j34]Sveinn E. Armannsson, Magnus O. Ulfarsson, Jakob Sigurdsson, Han V. Nguyen, Johannes R. Sveinsson:
A Comparison of Optimized Sentinel-2 Super-Resolution Methods Using Wald's Protocol and Bayesian Optimization. Remote. Sens. 13(11): 2192 (2021) - [j33]Han V. Nguyen, Magnus O. Ulfarsson, Johannes R. Sveinsson, Mauro Dalla Mura:
Sentinel-2 Sharpening Using a Single Unsupervised Convolutional Neural Network With MTF-Based Degradation Model. IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. 14: 6882-6896 (2021) - [j32]Burkni Palsson, Magnus O. Ulfarsson, Johannes R. Sveinsson:
Convolutional Autoencoder for Spectral-Spatial Hyperspectral Unmixing. IEEE Trans. Geosci. Remote. Sens. 59(1): 535-549 (2021) - [j31]Han V. Nguyen, Magnus O. Ulfarsson, Johannes R. Sveinsson:
Hyperspectral Image Denoising Using SURE-Based Unsupervised Convolutional Neural Networks. IEEE Trans. Geosci. Remote. Sens. 59(4): 3369-3382 (2021) - [c72]Bin Zhao, Johannes R. Sveinsson, Magnus O. Ulfarsson, Jocelyn Chanussot:
Wavelet-Based Block Low-Rank Representations for Hyperspectral Denoising. IGARSS 2021: 2484-2487 - [c71]Sveinn E. Armannsson, Jakob Sigurdsson, Johannes R. Sveinsson, Magnus O. Ulfarsson:
Tuning Parameter Selection for Sentinel-2 Sharpening Using Wald's Protocol. IGARSS 2021: 2871-2874 - [c70]Han V. Nguyen, Magnus O. Ulfarsson, Johannes R. Sveinsson:
Sharpening the 20 M Bands of SENTINEL-2 Image Using an Unsupervised Convolutional Neural Network. IGARSS 2021: 2875-2878 - [c69]Bin Zhao, Johannes R. Sveinsson, Magnus O. Ulfarsson, Jocelyn Chanussot:
Non-Local Means Low-Rank Approximation for Hyperspectral Denoising. IGARSS 2021: 4147-4150 - [c68]Jakob Sigurdsson, Magnus O. Ulfarsson, Johannes R. Sveinsson:
Fusing Sentinel-2 Satellite Images and Aerial RGB Images. IGARSS 2021: 4444-4447 - [c67]Hilda Deborah, Magnus Orn Ulfarsson, Jakob Sigurdsson:
Fully Constrained Least Squares Linear Spectral Unmixing of The Scream (Verso, 1893). WHISPERS 2021: 1-5 - 2020
- [j30]Frosti Palsson, Magnus O. Ulfarsson, Johannes R. Sveinsson:
Model-Based Reduced-Rank Pansharpening. IEEE Geosci. Remote. Sens. Lett. 17(4): 656-660 (2020) - [j29]Bin Zhao, Magnus O. Ulfarsson, Johannes R. Sveinsson, Jocelyn Chanussot:
Unsupervised and Supervised Feature Extraction Methods for Hyperspectral Images Based on Mixtures of Factor Analyzers. Remote. Sens. 12(7): 1179 (2020) - [c66]Han V. Nguyen, Magnus O. Ulfarsson, Johannes R. Sveinsson, Jakob Sigurdsson:
Zero-Shot Sentinel-2 Sharpening Using a Symmetric Skipped Connection Convolutional Neural Network. IGARSS 2020: 613-616 - [c65]Bin Zhao, Johannes R. Sveinsson, Magnus O. Ulfarsson, Jocelyn Chanussot:
Local Spatial-Spectral Correlation Based Mixtures of Factor Analyzers for Hyperspectral Denoising. IGARSS 2020: 1488-1491 - [c64]Bin Zhao, Johannes R. Sveinsson, Magnus O. Ulfarsson, Jocelyn Chanussot:
Hyperspectral Images Denoising Based on Mixtures of Factor Analyzers. IGARSS 2020: 1516-1519 - [c63]Han V. Nguyen, Magnus O. Ulfarsson, Johannes R. Sveinsson:
Sure Based Convolutional Neural Networks for Hyperspectral Image Denoising. IGARSS 2020: 1784-1787 - [c62]Magnus Magnusson, Jakob Sigurdsson, Sveinn Eirikur Armansson, Magnus O. Ulfarsson, Hilda Deborah, Johannes R. Sveinsson:
Creating RGB Images from Hyperspectral Images Using a Color Matching Function. IGARSS 2020: 2045-2048
2010 – 2019
- 2019
- [j28]Burkni Palsson, Johannes R. Sveinsson, Magnus O. Ulfarsson:
Spectral-Spatial Hyperspectral Unmixing Using Multitask Learning. IEEE Access 7: 148861-148872 (2019) - [j27]Behnood Rasti, Pedram Ghamisi, Magnus O. Ulfarsson:
Hyperspectral Feature Extraction Using Sparse and Smooth Low-Rank Analysis. Remote. Sens. 11(2): 121 (2019) - [j26]Muhammad Aufaristama, Armann Hoskuldsson, Magnus Orn Ulfarsson, Ingibjörg Jónsdóttir, Thorvaldur Thordarson:
The 2014-2015 Lava Flow Field at Holuhraun, Iceland: Using Airborne Hyperspectral Remote Sensing for Discriminating the Lava Surface. Remote. Sens. 11(5): 476 (2019) - [j25]Magnus O. Ulfarsson, Frosti Palsson, Mauro Dalla Mura, Johannes R. Sveinsson:
Sentinel-2 Sharpening Using a Reduced-Rank Method. IEEE Trans. Geosci. Remote. Sens. 57(9): 6408-6420 (2019) - [c61]Jakob Sigurdsson, Magnus O. Ulfarsson, Johannes R. Sveinsson:
Weighted Blind ℓq Hyperspectral Unmixing. IGARSS 2019: 290-293 - [c60]Burkni Palsson, Magnus O. Ulfarsson, Johannes R. Sveinsson:
Convolutional Autoencoder for Spatial-Spectral Hyperspectral Unmixing. IGARSS 2019: 357-360 - [c59]Burkni Palsson, Johannes R. Sveinsson, Magnus O. Ulfarsson:
Multitask Learning for Spatial-Spectral Hyperspectral Unmixing. IGARSS 2019: 564-567 - [c58]Bin Zhao, Johannes R. Sveinsson, Magnus O. Ulfarsson, Jocelyn Chanussot:
(Semi-) Supervised Mixtures of Factor Analyzers and Deep Mixtures of Factor Analyzers Dimensionality Reduction Algorithms For Hyperspectral Images Classification. IGARSS 2019: 887-890 - [c57]Bin Zhao, Magnus O. Ulfarsson, Johannes R. Sveinsson, Jocelyn Chanussot:
Mixtures of Factor Analyzers and Deep Mixtures of Factor Analyzers Dimensionality Reduction Algorithms For Hyperspectral Images Classification. IGARSS 2019: 891-894 - [c56]Hilda Deborah, Noël Richard, Magnús Örn Úlfarsson, Jón Atli Benediktsson, Jon Yngve Hardeberg:
A metrological spectral difference space for the statistical modelling of hyperspectral images. IGARSS 2019: 1104-1107 - [c55]Frosti Palsson, Johannes R. Sveinsson, Magnus O. Ulfarsson:
Optimal Component Substitution and Multi-Resolution Analysis Pansharpening Methods Using a Convolutional Neural Network. IGARSS 2019: 3177-3180 - 2018
- [j24]Burkni Palsson, Jakob Sigurdsson, Johannes R. Sveinsson, Magnus O. Ulfarsson:
Hyperspectral Unmixing Using a Neural Network Autoencoder. IEEE Access 6: 25646-25656 (2018) - [j23]Jakob Sigurdsson, Magnus O. Ulfarsson, Johannes R. Sveinsson:
Blind Sparse Nonlinear Hyperspectral Unmixing Using an ℓq Penalty. IEEE Geosci. Remote. Sens. Lett. 15(12): 1907-1911 (2018) - [j22]Muhammad Aufaristama, Armann Hoskuldsson, Ingibjörg Jónsdóttir, Magnus Orn Ulfarsson, Thorvaldur Thordarson:
New Insights for Detecting and Deriving Thermal Properties of Lava Flow Using Infrared Satellite during 2014-2015 Effusive Eruption at Holuhraun, Iceland. Remote. Sens. 10(1): 151 (2018) - [j21]Frosti Palsson, Johannes R. Sveinsson, Magnus O. Ulfarsson:
Sentinel-2 Image Fusion Using a Deep Residual Network. Remote. Sens. 10(8): 1290 (2018) - [c54]Jakob Sigurdsson, Magnus O. Ulfarsson, Johannes R. Sveinsson:
Blind Nonlinear Hyperspectral Unmixing Using an $\ell_{q}$ Regularizer. IGARSS 2018: 4225-4228 - [c53]Behnood Rasti, Magnus O. Ulfarsson, Pedram Ghamisi:
Sparse and Smooth Feature Extraction for Hyperspectral Imagery. IGARSS 2018: 4760-4763 - [c52]Magnus O. Ulfarsson, Mauro Dalla Mura:
A Low-Rank Method for Sentinel-2 Sharpening Using Cyclic Descent. IGARSS 2018: 8857-8860 - [c51]Alina E. Maas, Behnood Rasti, Magnus O. Ulfarsson:
Label Noise Robust Classification Of Hyperspectral Data. WHISPERS 2018: 1-5 - [c50]Frosti Palsson, Johannes R. Sveinsson, Magnus O. Ulfarsson:
Single Sensor Image Fusion Using a Deep Residual Network. WHISPERS 2018: 1-5 - [c49]Frosti Palsson, Johannes R. Sveinsson, Magnus O. Ulfarsson:
Single Sensor Image Fusion Using A Deep Convolutional Generative Adversarial Network. WHISPERS 2018: 1-5 - [c48]Jakob Sigurdsson, Magnus O. Ulfarsson, Johannes R. Sveinsson:
Parameter Estimation For Blind lq Hyperspectral Unmixing Using Bayesian Optimization. WHISPERS 2018: 1-5 - 2017
- [j20]Frosti Palsson, Johannes R. Sveinsson, Magnus O. Ulfarsson:
Multispectral and Hyperspectral Image Fusion Using a 3-D-Convolutional Neural Network. IEEE Geosci. Remote. Sens. Lett. 14(5): 639-643 (2017) - [j19]Behnood Rasti, Magnus Orn Ulfarsson, Pedram Ghamisi:
Automatic Hyperspectral Image Restoration Using Sparse and Low-Rank Modeling. IEEE Geosci. Remote. Sens. Lett. 14(12): 2335-2339 (2017) - [j18]Jakob Sigurdsson, Magnus O. Ulfarsson, Johannes R. Sveinsson, José M. Bioucas-Dias:
Sparse Distributed Multitemporal Hyperspectral Unmixing. IEEE Trans. Geosci. Remote. Sens. 55(11): 6069-6084 (2017) - [c47]Jakob Sigurdsson, Magnus O. Ulfarsson, Johannes R. Sveinsson:
Fast multitemporal hyperspectral unmixing. IGARSS 2017: 217-220 - [c46]Jakob Sigurdsson, Magnus O. Ulfarsson, Johannes R. Sveinsson:
Sparse and low rank hyperspectral unmixing. IGARSS 2017: 229-232 - [c45]Frosti Palsson, Jakob Sigurdsson, Johannes R. Sveinsson, Magnus O. Ulfarsson:
Neural network hyperspectral unmixing with spectral information divergence objective. IGARSS 2017: 755-758 - [i3]Frosti Palsson, Johannes R. Sveinsson, Magnus O. Ulfarsson:
Multispectral and Hyperspectral Image Fusion Using a 3-D-Convolutional Neural Network. CoRR abs/1706.05249 (2017) - 2016
- [j17]Magnus Orn Ulfarsson, Frosti Palsson, Jakob Sigurdsson, Johannes R. Sveinsson:
Classification of Big Data With Application to Imaging Genetics. Proc. IEEE 104(11): 2137-2154 (2016) - [j16]Frosti Palsson, Johannes R. Sveinsson, Magnus Orn Ulfarsson, Jón Atli Benediktsson:
MTF-Based Deblurring Using a Wiener Filter for CS and MRA Pansharpening Methods. IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. 9(6): 2255-2269 (2016) - [j15]Frosti Palsson, Johannes R. Sveinsson, Magnus Orn Ulfarsson, Jón Atli Benediktsson:
Quantitative Quality Evaluation of Pansharpened Imagery: Consistency Versus Synthesis. IEEE Trans. Geosci. Remote. Sens. 54(3): 1247-1259 (2016) - [j14]Jakob Sigurdsson, Magnus Orn Ulfarsson, Johannes R. Sveinsson:
Blind Hyperspectral Unmixing Using Total Variation and ℓq Sparse Regularization. IEEE Trans. Geosci. Remote. Sens. 54(11): 6371-6384 (2016) - [j13]Behnood Rasti, Magnus Orn Ulfarsson, Johannes R. Sveinsson:
Hyperspectral Feature Extraction Using Total Variation Component Analysis. IEEE Trans. Geosci. Remote. Sens. 54(12): 6976-6985 (2016) - [c44]Magnus O. Ulfarsson, Victor Solo, Jakob Sigurdsson, Johannes R. Sveinsson:
Distributed dyadic cyclic descent for non-negative matrix factorization. ICASSP 2016: 4303-4307 - [c43]Goran Marjanovic, Magnus O. Ulfarsson, Victor Solo:
Large-scale l0 sparse inverse covariance estimation. ICASSP 2016: 4767-4771 - [c42]Jakob Sigurdsson, Magnus O. Ulfarsson, Johannes R. Sveinsson, José M. Bioucas-Dias:
Sparse distributed hyperspectral unmixing. IGARSS 2016: 6994-6997 - [i2]Magnus O. Ulfarsson, Frosti Palsson, Jakob Sigurdsson, Johannes R. Sveinsson:
Classification of Big Data with Application to Imaging Genetics. CoRR abs/1605.04932 (2016) - [i1]Behnood Rasti, Magnus O. Ulfarsson, Johannes R. Sveinsson:
Hyperspectral Subspace Identification Using SURE. CoRR abs/1606.00219 (2016) - 2015
- [j12]Behnood Rasti, Magnus O. Ulfarsson, Johannes R. Sveinsson:
Hyperspectral Subspace Identification Using SURE. IEEE Geosci. Remote. Sens. Lett. 12(12): 2481-2485 (2015) - [j11]Magnus O. Ulfarsson, Victor Solo:
Selecting the Number of Principal Components with SURE. IEEE Signal Process. Lett. 22(2): 239-243 (2015) - [j10]Frosti Palsson, Johannes R. Sveinsson, Magnus Orn Ulfarsson, Jón Atli Benediktsson:
Model-Based Fusion of Multi- and Hyperspectral Images Using PCA and Wavelets. IEEE Trans. Geosci. Remote. Sens. 53(5): 2652-2663 (2015) - [c41]Magnus O. Ulfarsson, Victor Solo, Goran Marjanovic:
Sparse and low rank decomposition using l0 penalty. ICASSP 2015: 3312-3316 - [c40]Goran Marjanovic, Magnus O. Ulfarsson, Alfred O. Hero III:
MIST: L0 sparse linear regression with momentum. ICASSP 2015: 3551-3555 - [c39]Frosti Palsson, Johannes R. Sveinsson, Magnus O. Ulfarsson, Jón Atli Benediktsson:
Model based pansharpening method based on TV and MTF deblurring. IGARSS 2015: 33-36 - [c38]Jakob Sigurdsson, Magnus O. Ulfarsson, Johannes R. Sveinsson:
Total variation and ℓq based hyperspectral unmixing for feature extraction and classification. IGARSS 2015: 437-440 - [c37]Frosti Palsson, Johannes R. Sveinsson, Magnus O. Ulfarsson, Jón Atli Benediktsson:
MTF-deblurring preprocessing for CS and MRA pansharpening methods. IGARSS 2015: 1104-1107 - 2014
- [j9]Frosti Palsson, Johannes R. Sveinsson, Magnus O. Ulfarsson:
A New Pansharpening Algorithm Based on Total Variation. IEEE Geosci. Remote. Sens. Lett. 11(1): 318-322 (2014) - [j8]Behnood Rasti, Johannes R. Sveinsson, Magnus Orn Ulfarsson, Jón Atli Benediktsson:
Hyperspectral Image Denoising Using First Order Spectral Roughness Penalty in Wavelet Domain. IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. 7(6): 2458-2467 (2014) - [j7]Pedram Ghamisi, Jón Atli Benediktsson, Magnus O. Ulfarsson:
Spectral-Spatial Classification of Hyperspectral Images Based on Hidden Markov Random Fields. IEEE Trans. Geosci. Remote. Sens. 52(5): 2565-2574 (2014) - [j6]Behnood Rasti, Johannes R. Sveinsson, Magnus O. Ulfarsson:
Wavelet-Based Sparse Reduced-Rank Regression for Hyperspectral Image Restoration. IEEE Trans. Geosci. Remote. Sens. 52(10): 6688-6698 (2014) - [j5]Jakob Sigurdsson, Magnus Orn Ulfarsson, Johannes R. Sveinsson:
Hyperspectral Unmixing With lq Regularization. IEEE Trans. Geosci. Remote. Sens. 52(11): 6793-6806 (2014) - [c36]Frosti Palsson, Magnus O. Ulfarsson, Johannes R. Sveinsson:
Sparse Gaussian noisy independent component analysis. ICASSP 2014: 4224-4228 - [c35]Magnus O. Ulfarsson, Victor Solo:
Sparse component analysis via dyadic cyclic descent. ICASSP 2014: 4234-4238 - [c34]Frosti Palsson, Johannes R. Sveinsson, Magnus O. Ulfarsson, Jón Atli Benediktsson:
Model based PCA/wavelet fusion of multispectral and hyperspectral images. IGARSS 2014: 1532-1535 - [c33]Jakob Sigurdsson, Magnus O. Ulfarsson, Johannes R. Sveinsson:
Semi-supervised hyperspectral unmixing. IGARSS 2014: 3461 - [c32]Frosti Palsson, Magnus O. Ulfarsson, Johannes R. Sveinsson:
Hyperspectral image denoising using a sparse low rank model and dual-tree complex wavelet transform. IGARSS 2014: 3670-3673 - [c31]Behnood Rasti, Magnus O. Ulfarsson, Johannes R. Sveinsson:
Sure based model selection for hyperspectral imaging. IGARSS 2014: 4636-4639 - [c30]Behnood Rasti, Johannes R. Sveinsson, Magnus O. Ulfarsson:
Total variation based hyperspectral feature extraction. IGARSS 2014: 4644-4647 - [c29]Jakob Sigurdsson, Magnus O. Ulfarsson, Johannes R. Sveinsson:
Endmember constrained semi-supervised hyperspectral unmixing. WHISPERS 2014: 1-4 - 2013
- [j4]Magnus O. Ulfarsson, Victor Solo:
Tuning Parameter Selection for Underdetermined Reduced-Rank Regression. IEEE Signal Process. Lett. 20(9): 881-884 (2013) - [c28]Magnus O. Ulfarsson, Victor Solo:
Tuning parameter selection for nonnegative matrix factorization. ICASSP 2013: 6590-6594 - [c27]Jakob Sigurdsson, Magnus O. Ulfarsson, Johannes R. Sveinsson, Jón Atli Benediktsson:
Sparse representation of hyperspectral data using CUR matrix decomposition. IGARSS 2013: 433-436 - [c26]Behnood Rasti, Johannes R. Sveinsson, Magnus O. Ulfarsson, Jón Atli Benediktsson:
Hyperspectral image denoising using a new linear model and Sparse Regularization. IGARSS 2013: 457-460 - [c25]Frosti Palsson, Johannes R. Sveinsson, Magnus O. Ulfarsson, Jón Atli Benediktsson:
Pansharpening via sparsity optimization using overcomplete transforms. IGARSS 2013: 856-859 - [c24]Pedram Ghamisi, Jón Atli Benediktsson, Magnus O. Ulfarsson:
The spectral-spatial classification of hyperspectral images based on Hidden Markov Random Field and its Expectation-Maximization. IGARSS 2013: 1107-1110 - [c23]Jakob Sigurdsson, Magnus O. Ulfarsson, Johannes R. Sveinsson, Jón Atli Benediktsson:
Smooth spectral unmixing using total variation regularization and a first order roughness penalty. IGARSS 2013: 2160-2163 - [c22]Behnood Rasti, Johannes R. Sveinsson, Magnus O. Ulfarsson, Jakob Sigurdsson:
First order roughness penalty for hyperspectral image denoising. WHISPERS 2013: 1-4 - [c21]Behnood Rasti, Johannes R. Sveinsson, Magnus O. Ulfarsson, Jakob Sigurdsson:
Wavelet based sparse Principal Component Analysis for hyperspectral denoising. WHISPERS 2013: 1-4 - [c20]Jakob Sigurdsson, Magnus O. Ulfarsson, Johannes R. Sveinsson:
Smooth and sparse hyperspectral unmixing using an l0 penalty. WHISPERS 2013: 1-4 - 2012
- [c19]Magnus O. Ulfarsson, Victor Solo:
Sparse loading noisy PCA using an l0 penalty. ICASSP 2012: 3597-3600 - [c18]Behnood Rasti, Johannes R. Sveinsson, Magnus O. Ulfarsson, Jón Atli Benediktsson:
Hyperspectral image denoising using 3D wavelets. IGARSS 2012: 1349-1352 - [c17]Frosti Palsson, Johannes R. Sveinsson, Magnus O. Ulfarsson, Jón Atli Benediktsson:
SAR image denoising using total variation based regularization with sure-based optimization of the regularization parameter. IGARSS 2012: 2160-2163 - [c16]Frosti Palsson, Johannes R. Sveinsson, Magnus O. Ulfarsson, Jón Atli Benediktsson:
A new pansharpening method using an explicit image formation model regularized via Total Variation. IGARSS 2012: 2288-2291 - [c15]Jakob Sigurdsson, Magnus O. Ulfarsson, Johannes R. Sveinsson, Jón Atli Benediktsson:
A smooth hyperspectral unmixing method using cyclic descent. IGARSS 2012: 3082-3085 - 2011
- [j3]Magnus O. Ulfarsson, Victor Solo:
Vector l0 Sparse Variable PCA. IEEE Trans. Signal Process. 59(5): 1949-1958 (2011) - [c14]Magnus O. Ulfarsson, Victor Solo:
Sparse variable reduced rank regression via Stiefel optimization. ICASSP 2011: 3892-3895 - 2010
- [c13]Magnus O. Ulfarsson, Victor Solo:
A semiparametric PCA approach to fMRI data analysis. ICASSP 2010: 634-637 - [c12]Victor Solo, Magnus O. Ulfarsson:
Threshold selection for group sparsity. ICASSP 2010: 3754-3757 - [c11]Magnus O. Ulfarsson, Victor Solo:
Sparse variable noisy PCA using l0 penalty. ICASSP 2010: 3950-3953 - [c10]Alberto Villa, Jocelyn Chanussot, Jón Atli Benediktsson, Magnus O. Ulfarsson, Christian Jutten:
Super-resolution: an efficient method to improve spatial resolution of hyperspectral images. IGARSS 2010: 2003-2006
2000 – 2009
- 2009
- [c9]Magnus O. Ulfarsson, Victor Solo:
Sparse variable PCA using a steepest descent on a Grassman manifold. ICASSP 2009: 3253-3256 - [c8]Johannes R. Sveinsson, Magnus O. Ulfarsson, Jón Atli Benediktsson:
Speckle Reduction of SAR Images using Sure-based Adaptive Sigmoid Thresholding in the Wavelet Domain. IGARSS (4) 2009: 462-465 - 2008
- [j2]Magnus O. Ulfarsson, Victor Solo:
Dimension Estimation in Noisy PCA With SURE and Random Matrix Theory. IEEE Trans. Signal Process. 56(12): 5804-5816 (2008) - [j1]Magnus O. Ulfarsson, Victor Solo:
Sparse Variable PCA Using Geodesic Steepest Descent. IEEE Trans. Signal Process. 56(12): 5823-5832 (2008) - [c7]Magnus O. Ulfarsson, Victor Solo:
Rank selection in noist PCA with sure and random matrix theory. ICASSP 2008: 3317-3320 - 2007
- [c6]Magnus O. Ulfarsson, Victor Solo:
Sparse Variable Principal Component Analysis with Application to Fmri. ISBI 2007: 460-463 - 2006
- [c5]Magnus O. Ulfarsson, Victor Solo:
Smooth Principal Component Analysis with Application to Functional Magnetic Resonance Imaging. ICASSP (2) 2006: 993-996 - [c4]Magnus O. Ulfarsson, Victor Solo:
Spatially Local and Temporally Smooth PCA for fMRI. ICIP 2006: 2853-2856 - 2003
- [c3]Magnus O. Ulfarsson, Johannes R. Sveinsson, Jón Atli Benediktsson:
Wavelet footprints for speckle reduction of SAR images. IGARSS 2003: 4092-4094 - 2002
- [c2]Magnus O. Ulfarsson, Johannes R. Sveinsson, Jón Atli Benediktsson:
Speckle reduction of SAR images in the curvelet domain. IGARSS 2002: 315-317 - [c1]Magnus O. Ulfarsson, Jón Atli Benediktsson, Johannes R. Sveinsson:
Wavelet feature extraction and genetic feature selection for multisource data. IGARSS 2002: 3329-3331
Coauthor Index
[j43] [j42] [c79] [c75] [j41] [j40] [j39] [j38] [j36] [j35] [c74] [c73] [j34] [j33] [j32] [j31] [c72] [c71] [c70] [c69] [c68] [j30] [j29] [c66] [c65] [c64] [c63] [c62] [j28] [j25] [c61] [c60] [c59] [c58] [c57] [c55] [j24] [j23] [j21] [c54] [c50] [c49] [c48] [j20] [j18] [c47] [c46] [c45] [i3] [j17] [j16] [j15] [j14] [j13] [c44] [c42] [i2] [i1] [j12] [j10] [c39] [c38] [c37] [j9] [j8] [j6] [j5] [c36] [c34] [c33] [c32] [c31] [c30] [c29] [c27] [c26] [c25] [c23] [c22] [c21] [c20] [c18] [c17] [c16] [c15] [c8] [c3] [c2] [c1]
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