Stamatis Lefkimmiatis
Stamatis Lefkimmiatis
Senior Research Scientist
Verified email at q.bio - Homepage
Title
Cited by
Cited by
Year
Hessian-based norm regularization for image restoration with biomedical applications
S Lefkimmiatis, A Bourquard, M Unser
IEEE Transactions on Image Processing 21 (3), 983-995, 2011
1962011
Non-local color image denoising with convolutional neural networks
S Lefkimmiatis
Proceedings of the IEEE Conference on Computer Vision and Pattern …, 2017
1662017
Universal denoising networks: a novel CNN architecture for image denoising
S Lefkimmiatis
Proceedings of the IEEE conference on computer vision and pattern …, 2018
1312018
Hessian Schatten-norm regularization for linear inverse problems
S Lefkimmiatis, JP Ward, M Unser
IEEE transactions on image processing 22 (5), 1873-1888, 2013
1162013
Structure tensor total variation
S Lefkimmiatis, A Roussos, P Maragos, M Unser
SIAM Journal on Imaging Sciences 8 (2), 1090-1122, 2015
962015
Bayesian inference on multiscale models for Poisson intensity estimation: Applications to photon-limited image denoising
S Lefkimmiatis, P Maragos, G Papandreou
IEEE Transactions on Image Processing 18 (8), 1724-1741, 2009
852009
Poisson image reconstruction with Hessian Schatten-norm regularization
S Lefkimmiatis, M Unser
IEEE transactions on image processing 22 (11), 4314-4327, 2013
682013
A generalized estimation approach for linear and nonlinear microphone array post-filters
S Lefkimmiatis, P Maragos
Speech communication 49 (7-8), 657-666, 2007
532007
Convex generalizations of total variation based on the structure tensor with applications to inverse problems
S Lefkimmiatis, A Roussos, M Unser, P Maragos
International Conference on Scale Space and Variational Methods in Computer …, 2013
432013
Nonlocal structure tensor functionals for image regularization
S Lefkimmiatis, S Osher
IEEE Transactions on Computational Imaging 1 (1), 16-29, 2015
392015
Deep image demosaicking using a cascade of convolutional residual denoising networks
F Kokkinos, S Lefkimmiatis
Proceedings of the European Conference on Computer Vision (ECCV), 303-319, 2018
362018
Iterative Joint Image Demosaicking and Denoising using a Residual Denoising Network
F Kokkinos, S Lefkimmiatis
IEEE Transactions on Image Processing, 2019
30*2019
An optimum microphone array post-filter for speech applications
S Leukimmiatis, D Dimitriadis, P Maragos
Ninth International Conference on Spoken Language Processing, 2006
302006
Optimum post-filter estimation for noise reduction in multichannel speech processing
S Leukimmiatis, P Maragos
2006 14th European Signal Processing Conference, 1-5, 2006
202006
Hessian-based regularization for 3-D microscopy image restoration
S Lefkimmiatis, A Bourquard, M Unser
2012 9th IEEE International Symposium on Biomedical Imaging (ISBI), 1731-1734, 2012
152012
Improved variational denoising of flow fields with application to phase-contrast MRI data
E Bostan, S Lefkimmiatis, O Vardoulis, N Stergiopulos, M Unser
IEEE Signal Processing Letters 22 (6), 762-766, 2014
132014
A PROJECTED GRADIENT ALGORITHM FOR IMAGE RESTORATION UNDER HESSIAN MATRIX NORM REGULARIZATION
S Lefkimmiatis, M Unser
International Conference in Image Processing (ICIP 2012), 2012
122012
A second-order extension of TV regularization for image deblurring
Z Dogan, S Lefkimmiatis, A Bourquard, M Unser
2011 18th IEEE International Conference on Image Processing, 705-708, 2011
112011
Constrained regularized reconstruction of X-ray-DPCI tomograms with weighted-norm
M Nilchian, C Vonesch, S Lefkimmiatis, P Modregger, M Stampanoni, ...
Optics express 21 (26), 32340-32348, 2013
102013
Iterative residual cnns for burst photography applications
F Kokkinos, S Lefkimmiatis
Proceedings of the IEEE Conference on Computer Vision and Pattern …, 2019
92019
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