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Magnús Örn Úlfarsson - Professor
–
School of Engineering and Natural Sciences
Magnús Örn Úlfarsson
Íslenska
Professor
Chair of the Faculty of Electrical and Computer Engineering
Location
VR-2 / V02-359
Phone
525 - 5281
Email
mou [at] hi.is
Unit
Faculty of Electrical and Computer Engineering
Website
https://www.researchgate.net/profile/Magnus_Ulfarsson
Published Work
Magnús Örn Úlfarsson - published work
Curriculum Vitae
Magnús Örn Úlfarsson - Curriculum Vitae
Consultation hours
By appointment. Please send an email.
ORCID site
https://orcid.org/0000-0002-0461-040X
Research portal – Magnús Örn Úlfarsson
Under construction throughout the autumn semester 2023
Courses 2023 - 2024
RAF201G - Circuit Analysis
RAF404G - Probabilistic Methods
RAF407G - Probabilistic Methods - exercices
RAF620M - Introduction to machine learning and artificial intelligence
RAF214F - Digital Image Processing
Education
2007
,
Ph.D.
,
University of Michigan
,
Electrical Engineering
2002
,
M.Sc.
,
University of Iceland
,
Electrical Engineering
2002
,
B.Sc
,
University of Iceland
,
Electrical Engineering
Published works
2023
Synthesis of Synthetic Hyperspectral Images with Controllable Spectral Variability Using a Generative Adversarial Network
Remote Sensing
2022
Semi-Supervised Mixtures of Factor Analyzers Feature Extraction for Hyperspectral Images
IEEE Geoscience and Remote Sensing Letters
Blind Hyperspectral Unmixing Using Autoencoders: A Critical Comparison
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
Hyperspectral Image Denoising Using Spectral-Spatial Transform-Based Sparse and Low-Rank Representations
IEEE Transactions on Geoscience and Remote Sensing
Hyperspectral Super-Resolution by Unsupervised Convolutional Neural Network and Sure
International Geoscience and Remote Sensing Symposium (IGARSS)
The sequences of 150,119 genomes in the UK Biobank
Nature
Deep Sparse and Low-Rank Prior for Hyperspectral Image Denoising
International Geoscience and Remote Sensing Symposium (IGARSS)
Fusing Sentinel-2 and Landsat 8 Satellite Images Using a Model-Based Method
Remote Sensing
Effects of copy number variations on brain structure and risk for psychiatric illness: Large-scale studies from the ENIGMA working groups on CNVs
Human Brain Mapping
Deep SURE for Unsupervised Remote Sensing Image Fusion
IEEE Transactions on Geoscience and Remote Sensing
Neuroimaging Findings in Neurodevelopmental Copy Number Variants: Identifying Molecular Pathways to Convergent Phenotypes
Biological Psychiatry
Synthetic Hyperspectral Images with Controllable Spectral Variability and Ground Truth
IEEE Geoscience and Remote Sensing Letters
Large-scale comparison of immunoassay-and aptamer-based plasma proteomics through genetics and disease
bioRxiv
Predicting Classification Performance for Benchmark Hyperspectral Datasets
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
Symptoms, physical measures and cognitive tests after SARS-CoV-2 infection in a large population-based case-control study
ResearchSquare
Multiomics study of nonalcoholic fatty liver disease
Nature Genetics
2021
WAVELET-BASED BLOCK LOW-RANK REPRESENTATIONS FOR HYPERSPECTRAL DENOISING
International Geoscience and Remote Sensing Symposium (IGARSS)
NON-LOCAL MEANS LOW-RANK APPROXIMATION FOR HYPERSPECTRAL DENOISING
International Geoscience and Remote Sensing Symposium (IGARSS)
TUNING PARAMETER SELECTION FOR SENTINEL-2 SHARPENING USING WALD'S PROTOCOL
International Geoscience and Remote Sensing Symposium (IGARSS)
FUSING SENTINEL-2 SATELLITE IMAGES AND AERIAL RGB IMAGES
International Geoscience and Remote Sensing Symposium (IGARSS)
A Comparison of Optimized Sentinel-2 Super-Resolution Methods Using Wald’s Protocol and Bayesian Optimization
Remote Sensing
The sequences of 150,119 genomes in the UK biobank
bioRxiv
Convolutional Autoencoder for Spectral-Spatial Hyperspectral Unmixing
IEEE Transactions on Geoscience and Remote Sensing
Predicting the probability of death using proteomics
Communications Biology
Large-scale integration of the plasma proteome with genetics and disease
Nature Genetics
Hyperspectral Image Denoising Using SURE-Based Unsupervised Convolutional Neural Networks
IEEE Transactions on Geoscience and Remote Sensing
Fully Constrained Least Squares Linear Spectral Unmixing of the Scream (Verso, 1893)
Workshop on Hyperspectral Image and Signal Processing, Evolution in Remote Sensing
Analysis of Diffusion Tensor Imaging Data From the UK Biobank Confirms Dosage Effect of 15q11.2 Copy Number Variation on White Matter and Shows Association With Cognition
Biological Psychiatry
Sentinel-2 Sharpening Using a Single Unsupervised Convolutional Neural Network with MTF-Based Degradation Model
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
1q21.1 distal copy number variants are associated with cerebral and cognitive alterations in humans
Translational Psychiatry
A New Benchmark Based on Recent Advances in Multispectral Pansharpening: Revisiting Pansharpening with Classical and Emerging Pansharpening Methods
IEEE Geoscience and Remote Sensing Magazine
SHARPENING THE 20 M BANDS OF SENTINEL-2 IMAGE USING AN UNSUPERVISED CONVOLUTIONAL NEURAL NETWORK
International Geoscience and Remote Sensing Symposium (IGARSS)
2020
Local Spatial-Spectral Correlation Based Mixtures of Factor Analyzers for Hyperspectral Denoising
International Geoscience and Remote Sensing Symposium (IGARSS)
Hyperspectral Images Denoising Based on Mixtures of Factor Analyzers
International Geoscience and Remote Sensing Symposium (IGARSS)
Dose response of the 16p11.2 distal copy number variant on intracranial volume and basal ganglia
Molecular Psychiatry
Sure Based Convolutional Neural Networks for Hyperspectral Image Denoising
International Geoscience and Remote Sensing Symposium (IGARSS)
Sequence Variants in TAAR5 and Other Loci Affect Human Odor Perception and Naming
Current Biology
Zero-Shot Sentinel-2 Sharpening Using a Symmetric Skipped Connection Convolutional Neural Network
International Geoscience and Remote Sensing Symposium (IGARSS)
Analysis of diffusion tensor imaging data from UK Biobank confirms dosage effect of 15q11.2 copy-number variation on white matter and shows association with cognition
bioRxiv
Unsupervised and Supervised Feature Extraction Methods for Hyperspectral Images Based on Mixtures of Factor Analyzers
Remote Sensing
Correction: Dose response of the 16p11.2 distal copy number variant on intracranial volume and basal ganglia (Molecular Psychiatry, (2020), 25, 3, (584-602), 10.1038/s41380-018-0118-1)
Molecular Psychiatry
Association of Copy Number Variation of the 15q11.2 BP1-BP2 Region with Cortical and Subcortical Morphology and Cognition
JAMA Psychiatry
Model-Based Reduced-Rank Pansharpening
IEEE Geoscience and Remote Sensing Letters
Lava Flow Roughness on the 2014–2015 Lava Flow-Field at Holuhraun, Iceland, Derived from Airborne LiDAR and Photogrammetry
Geosciences
Creating RGB Images from Hyperspectral Images Using a Color Matching Function
International Geoscience and Remote Sensing Symposium (IGARSS)
2019
Spectral-Spatial Hyperspectral Unmixing Using Multitask Learning
IEEE Access
(Semi-) Supervised Mixtures of Factor Analyzers and Deep Mixtures of Factor Analyzers Dimensionality Reduction Algorithms for Hyperspectral Images Classification
International Geoscience and Remote Sensing Symposium (IGARSS)
Brain age prediction using deep learning uncovers associated sequence variants
Nature Communications
Deep learning based brain age prediction uncovers associated sequence variants
bioRxiv
Thermal model of lava in Mt. Agung during December 2017 episodes derived from Integrated SENTINEL 2A and ASTER remote sensing datasets
IOP Conference Series: Earth and Environmental Science
Sentinel-2 sharpening using a reduced-rank method
IEEE Transactions on Geoscience and Remote Sensing
Reciprocal White Matter Changes Associated With Copy Number Variation at 15q11.2 BP1-BP2: A Diffusion Tensor Imaging Study
Biological Psychiatry
Hyperspectral Feature Extraction Using Sparse and Smooth Low-Rank Analysis
Remote Sensing
The 2014–2015 Lava Flow Field at Holuhraun, Iceland: Using Airborne Hyperspectral Remote Sensing for Discriminating the Lava Surface
Remote Sensing
A metrological spectral difference space for the statistical modelling of hyperspectral images
International Geoscience and Remote Sensing Symposium (IGARSS)
Weighted Blind ℓ
q
Hyperspectral Unmixing
International Geoscience and Remote Sensing Symposium (IGARSS)
Optimal Component Substitution and Multi-Resolution Analysis Pansharpening Methods Using a Convolutional Neural Network
International Geoscience and Remote Sensing Symposium (IGARSS)
Mixtures of Factor Analyzers and Deep Mixtures of Factor Analyzers Dimensionality Reduction Algorithms for Hyperspectral Images Classification
International Geoscience and Remote Sensing Symposium (IGARSS)
2018
Single Sensor Image Fusion Using A Deep Convolutional Generative Adversarial Network
Workshop on Hyperspectral Image and Signal Processing, Evolution in Remote Sensing
New Insights for Detecting and Deriving Thermal Properties of Lava Flow Using Infrared Satellite during 2014–2015 Effusive Eruption at Holuhraun, Iceland
Remote Sensing
Sparse and smooth feature extraction for hyperspectral imagery
International Geoscience and Remote Sensing Symposium (IGARSS)
Hyperspectral Unmixing Using a Neural Network Autoencoder
IEEE Access
MAP1B mutations cause intellectual disability and extensive white matter deficit
Nature Communications
Blind sparse nonlinear hyperspectral unmixing using an ℓ
q
penalty
IEEE Geoscience and Remote Sensing Letters
Parameter Estimation for Blind l
q
Hyperspectral Unmixing Using Bayesian Optimization
Workshop on Hyperspectral Image and Signal Processing, Evolution in Remote Sensing
Hyperspectral Unmixing Using a Neural Network Autoencoder
IEEE Access
Single Sensor Image Fusion Using a Deep Residual Network
Workshop on Hyperspectral Image and Signal Processing, Evolution in Remote Sensing
Blind nonlinear hyperspectral unmixing using an ℓ
Q
regularizer
International Geoscience and Remote Sensing Symposium (IGARSS)
A low-rank method for sentinel-2 sharpening using cyclic descent
International Geoscience and Remote Sensing Symposium (IGARSS)
Label Noise Robust Classification of Hyperspectral Data
Workshop on Hyperspectral Image and Signal Processing, Evolution in Remote Sensing
Sentinel-2 Image Fusion Using a Deep Residual Network
Remote Sensing
2017
Multispectral and Hyperspectral Image Fusion Using a 3-D-Convolutional Neural Network
IEEE Geoscience and Remote Sensing Letters
Sparse and low rank hyperspectral unmixing
2017 IEEE International Geoscience and Remote Sensing Symposium (IGARSS)
Fast multitemporal hyperspectral unmixing
2017 IEEE International Geoscience and Remote Sensing Symposium (IGARSS)
Fast multitemporal hyperspectral unmixing
International Geoscience and Remote Sensing Symposium (IGARSS)
Neural network hyperspectral unmixing with spectral information divergence objective
2017 IEEE International Geoscience and Remote Sensing Symposium (IGARSS)
Neural network hyperspectral unmixing with spectral information divergence objective
International Geoscience and Remote Sensing Symposium (IGARSS)
Sparse and low rank hyperspectral unmixing
International Geoscience and Remote Sensing Symposium (IGARSS)
Automatic Hyperspectral Image Restoration Using Sparse and Low-Rank Modeling
IEEE Geoscience and Remote Sensing Letters
15q11.2 CNV affects cognitive, structural and functional correlates of dyslexia and dyscalculia
Translational Psychiatry
Sparse Distributed Multitemporal Hyperspectral Unmixing
IEEE Transactions on Geoscience and Remote Sensing
Automatic Hyperspectral Image Restoration Using Sparse and Low-Rank Modeling
IEEE Geoscience and Remote Sensing Letters
Multispectral and hyperspectral image fusion using a 3-d-convolutional neural network
arXiv
2016
Blind Hyperspectral Unmixing Using Total Variation and ℓ
q
Sparse Regularization
IEEE Transactions on Geoscience and Remote Sensing
In Vitro Radiosensitivity of Adamantinomatous Craniopharyngiomas
Open access Journal of Neurology & Neurosurgery
MTF-Based Deblurring Using a Wiener Filter for CS and MRA Pansharpening Methods
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
Sparse distributed hyperspectral unmixing
International Geoscience and Remote Sensing Symposium (IGARSS)
Hyperspectral Feature Extraction Using Total Variation Component Analysis
IEEE Transactions on Geoscience and Remote Sensing
Classification of Big Data with Application to Imaging Genetics
Proceedings of the IEEE
Distributed dyadic cyclic descent for non-negative matrix factorization
ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings
Large-scale l0 sparse inverse covariance estimation
ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings
Large-scale l
0
sparse inverse covariance estimation
2016 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)
Sparse distributed hyperspectral unmixing
2016 IEEE International Geoscience and Remote Sensing Symposium (IGARSS)
Quantitative Quality Evaluation of Pansharpened Imagery: Consistency Versus Synthesis
IEEE Transactions on Geoscience and Remote Sensing
2015
MTF-deblurring preprocessing for CS and MRA pansharpening methods
International Geoscience and Remote Sensing Symposium (IGARSS)
MTF-deblurring preprocessing for CS and MRA pansharpening methods
2015 IEEE International Geoscience and Remote Sensing Symposium (IGARSS)
Selecting the Number of Principal Components with SURE
IEEE Signal Processing Letters
MIST: L
0
sparse linear regression with momentum
ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings
Model-based fusion of multi-and hyperspectral images using PCA and wavelets
IEEE Transactions on Geoscience and Remote Sensing
Hyperspectral Subspace Identification Using SURE
IEEE Geoscience and Remote Sensing Letters
Model based pansharpening method based on TV and MTF deblurring
2015 IEEE International Geoscience and Remote Sensing Symposium (IGARSS)
Model based pansharpening method based on TV and MTF deblurring
International Geoscience and Remote Sensing Symposium (IGARSS)
Selecting the number of principal components with SURE
IEEE Signal Processing Letters
Sparse and low rank decomposition using l
0
penalty
ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings
Total variation and ℓ
q
based hyperspectral unmixing for feature extraction and classification
International Geoscience and Remote Sensing Symposium (IGARSS)
MIST: L
0
sparse linear regression with momentum
2015 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)
Total variation and ℓ
q
based hyperspectral unmixing for feature extraction and classification
2015 IEEE International Geoscience and Remote Sensing Symposium (IGARSS)
2014
Semi-supervised hyperspectral unmixing
2014 IEEE Geoscience and Remote Sensing Symposium
Hyperspectral image denoising using a sparse low rank model and dual-tree complex wavelet transform
2014 IEEE Geoscience and Remote Sensing Symposium
Endmember constrained semi-supervised hyperspectral unmixing
2014 6th Workshop on Hyperspectral Image and Signal Processing: Evolution in Remote Sensing (WHISPERS)
Model based PCA/wavelet fusion of multispectral and hyperspectral images
International Geoscience and Remote Sensing Symposium (IGARSS)
A new pansharpening algorithm based on total variation
IEEE Geoscience and Remote Sensing Letters
Spectral-spatial classification of hyperspectral images based on hidden markov random fields
IEEE Transactions on Geoscience and Remote Sensing
Magnetic resonance imaging of time-varying magnetic fields from therapeutic devices
NMR in Biomedicine
Wavelet-based sparse reduced-rank regression for hyperspectral image restoration
IEEE Transactions on Geoscience and Remote Sensing
Wavelet-Based Sparse Reduced-Rank Regression for Hyperspectral Image Restoration
IEEE Transactions on Geoscience and Remote Sensing
Hyperspectral unmixing with
q
regularization
IEEE Transactions on Geoscience and Remote Sensing
Semi-supervised hyperspectral unmixing
International Geoscience and Remote Sensing Symposium (IGARSS)
Hyperspectral image denoising using a sparse low rank model and dual-tree complex wavelet transform
International Geoscience and Remote Sensing Symposium (IGARSS)
Sure based model selection for hyperspectral imaging
2014 IEEE Geoscience and Remote Sensing Symposium
A New Pansharpening Algorithm Based on Total Variation
IEEE Geoscience and Remote Sensing Letters
Endmember constrained semi-supervised hyperspectral unmixing
Workshop on Hyperspectral Image and Signal Processing, Evolution in Remote Sensing
Model based PCA/wavelet fusion of multispectral and hyperspectral images
2014 IEEE Geoscience and Remote Sensing Symposium
Total variation based hyperspectral feature extraction
2014 IEEE Geoscience and Remote Sensing Symposium
Total variation based hyperspectral feature extraction
International Geoscience and Remote Sensing Symposium (IGARSS)
Sparse Gaussian noisy independent component analysis
ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings
Hyperspectral image denoising using first order spectral roughness penalty in wavelet domain
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
Sparse component analysis via dyadic cyclic descent
ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings
Sure based model selection for hyperspectral imaging
International Geoscience and Remote Sensing Symposium (IGARSS)
Sparse Gaussian noisy independent component analysis
2014 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)
2013
First order roughness penalty for hyperspectral image denoising
2013 5th Workshop on Hyperspectral Image and Signal Processing: Evolution in Remote Sensing (WHISPERS)
The spectral-spatial classification of hyperspectral images based on Hidden Markov Random Field and its Expectation-Maximization
International Geoscience and Remote Sensing Symposium (IGARSS)
Wavelet based hyperspectral image restoration using spatial and spectral penalties
Image and Signal Processing for Remote Sensing XIX
Tuning Parameter Selection for Underdetermined Reduced-Rank Regression
IEEE Signal Processing Letters
Pansharpening via sparsity optimization using overcomplete transforms
2013 IEEE International Geoscience and Remote Sensing Symposium - IGARSS
Hyperspectral image denoising using a new linear model and Sparse Regularization
2013 IEEE International Geoscience and Remote Sensing Symposium - IGARSS
Sparse representation of hyperspectral data using CUR matrix decomposition
2013 IEEE International Geoscience and Remote Sensing Symposium - IGARSS
Smooth spectral unmixing using total variation regularization and a first order roughness penalty
2013 IEEE International Geoscience and Remote Sensing Symposium - IGARSS
First order roughness penalty for hyperspectral image denoising
Workshop on Hyperspectral Image and Signal Processing, Evolution in Remote Sensing
Magnetic resonance imaging of time-varying magnetic fields from therapeutic devices
NMR in Biomedicine
Tuning parameter selection for underdetermined reduced-rank regression
IEEE Signal Processing Letters
Wavelet based sparse Principal Component Analysis for hyperspectral denoising
Workshop on Hyperspectral Image and Signal Processing, Evolution in Remote Sensing
Tuning parameter selection for nonnegative matrix factorization
ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings
Smooth and sparse hyperspectral unmixing using an l
0
penalty
Workshop on Hyperspectral Image and Signal Processing, Evolution in Remote Sensing
Hyperspectral image restoration using wavelets
Image and Signal Processing for Remote Sensing XIX
Pansharpening via sparsity optimization using overcomplete transforms
International Geoscience and Remote Sensing Symposium (IGARSS)
The spectral-spatial classification of hyperspectral images based on Hidden Markov Random Field and its Expectation-Maximization
2013 IEEE International Geoscience and Remote Sensing Symposium - IGARSS
Sparse representation of hyperspectral data using CUR matrix decomposition
International Geoscience and Remote Sensing Symposium (IGARSS)
Smooth spectral unmixing using total variation regularization and a first order roughness penalty
International Geoscience and Remote Sensing Symposium (IGARSS)
Smooth and sparse hyperspectral unmixing using an l
0
penalty
2013 5th Workshop on Hyperspectral Image and Signal Processing: Evolution in Remote Sensing (WHISPERS)
Wavelet based sparse Principal Component Analysis for hyperspectral denoising
2013 5th Workshop on Hyperspectral Image and Signal Processing: Evolution in Remote Sensing (WHISPERS)
Hyperspectral image denoising using a new linear model and Sparse Regularization
International Geoscience and Remote Sensing Symposium (IGARSS)
2012
SAR image denoising using total variation based regularization with sure-based optimization of the regularization parameter
2012 IEEE International Geoscience and Remote Sensing Symposium
Hyperspectral image denoising using 3D wavelets
2012 IEEE International Geoscience and Remote Sensing Symposium
Sparse loading noisy PCA using an l
0
penalty
ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings
A smooth hyperspectral unmixing method using cyclic descent
2012 IEEE International Geoscience and Remote Sensing Symposium
SAR image denoising using total variation based regularization with sure-based optimization of the regularization parameter
International Geoscience and Remote Sensing Symposium (IGARSS)
Hyperspectral image denoising using 3D wavelets
International Geoscience and Remote Sensing Symposium (IGARSS)
A smooth hyperspectral unmixing method using cyclic descent
International Geoscience and Remote Sensing Symposium (IGARSS)
A new pansharpening method using an explicit image formation model regularized via Total Variation
International Geoscience and Remote Sensing Symposium (IGARSS)
A new pansharpening method using an explicit image formation model regularized via Total Variation
2012 IEEE International Geoscience and Remote Sensing Symposium
2011
Time- and frequency-domain characteristics of atrial electrograms during sinus rhythm and atrial fibrillation
Journal of Cardiovascular Electrophysiology
Left atrial pressure and dominant frequency of atrial fibrillation in humans
Heart Rhythm
Neuronal event detection in fMRI time series using iterative deconvolution techniques
Magnetic Resonance Imaging
Vector l
0
sparse variable PCA
IEEE Transactions on Signal Processing
Sparse variable reduced rank regression via Stiefel optimization
ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings
Vector $l_0$ Sparse Variable PCA
IEEE Transactions on Signal Processing
2010
Super-Resolution: An efficient method to improve spatial resolution of hyperspectral images
International Geoscience and Remote Sensing Symposium (IGARSS)
Smooth noisy PCA using a 1
st
order roughness penalty
2010 IEEE International Workshop on Machine Learning for Signal Processing
Threshold selection for group sparsity
ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings
Smooth noisy PCA using A 1
st
order roughness penalty
Proceedings of the 2010 IEEE International Workshop on Machine Learning for Signal Processing, MLSP 2010
Sparse variable noisy pca using l
0
penalty
ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings
Effect of linear ablation on spectral components of atrial fibrillation
Heart Rhythm
Threshold selection for group sparsity
2010 IEEE International Conference on Acoustics, Speech and Signal Processing
A semiparametric PCA approach to fMRI data analysis
ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings
2009
Speckle reduction of SAR images using sure-based adaptive Sigmoid thresholding in the wavelet domain
2009 IEEE International Geoscience and Remote Sensing Symposium
Relationship between the spectral characteristics of atrial fibrillation and atrial tachycardias that occur after catheter ablation of atrial fibrillation
Heart Rhythm
Sparse variable PCA using a steepest descent on a Grassman manifold
ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings
Speckle reduction of SAR images using SURE-based adaptive sigmoid thresholding in the wavelet domain
International Geoscience and Remote Sensing Symposium (IGARSS)
2008
Rank selection in noisy PCA with sure and random matrix theory
ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings
Sparse variable PCA using geodesic steepest descent
IEEE Transactions on Signal Processing
Dimension estimation in noisy PCA with SURE and random matrix theory
IEEE Transactions on Signal Processing
Complex electrograms within the coronary sinus: Time- and frequency-domain characteristics, effects of antral pulmonary vein isolation, and relationship to clinical outcome in patients with paroxysmal and persistent atrial fibrillation
Journal of Cardiovascular Electrophysiology
2007
Sparse variable principal component analysis with application to FMRI
2007 4th IEEE International Symposium on Biomedical Imaging: From Nano to Macro - Proceedings
SPARSE VARIABLE PRINCIPAL COMPONENT ANALYSIS WITH APPLICATION TO FMRI
2007 4th IEEE International Symposium on Biomedical Imaging: From Nano to Macro
2006
Smooth principal component analysis with application to functional magnetic resonance imaging
ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings
Spatially Local and Temporally Smooth PCA for fMRI
2006 International Conference on Image Processing
Spatially local and temporally smooth PCA for fMRI
Proceedings - International Conference on Image Processing, ICIP
2003
Data fusion and feature extraction in the wavelet domain
International Journal of Remote Sensing
Wavelet Footprints for Speckle Reduction of SAR Images
International Geoscience and Remote Sensing Symposium (IGARSS)
2002
Wavelet feature extraction and genetic feature selection for multisource data
International Geoscience and Remote Sensing Symposium (IGARSS)
Speckle reduction of SAR images in the curvelet domain
International Geoscience and Remote Sensing Symposium (IGARSS)
2001
Cluster-based feature extraction and data fusion in the wavelet domain
International Geoscience and Remote Sensing Symposium (IGARSS)
Keywords for Specialisation:
Statistical signal processing
Image Processing
Deep Learning
Machine Learning
Remote Sensing
Medical Imaging
Genetics
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