Stamatios Lefkimmiatis

Publication Activity (10 Years)

Years Active: 2006-2023
Publications (10 Years): 20

Top Topics

Convolutional Neural Networks

Total Variation

Reweighted Least Squares

Top Venues

IEEE Signal Process. Lett.

Publications

Savva Ignatyev, Daniil Selikhanovych, Oleg Voynov, Yiqun Wang, Peter Wonka, Stamatios Lefkimmiatis, Evgeny Burnaev
NeuSD: Surface Completion with Multi-View Text-to-Image Diffusion. CoRR (2023)
Stamatios Lefkimmiatis, Iaroslav Koshelev
Learning Sparse and Low-Rank Priors for Image Recovery via Iterative Reweighted Least Squares Minimization. ICLR (2023)
Kirill Solodskikh, Azim Kurbanov, Ruslan Aydarkhanov, Irina Zhelavskaya, Yury Parfenov, Dehua Song, Stamatios Lefkimmiatis
Integral Neural Networks. CVPR (2023)
Iaroslav Koshelev, Stamatios Lefkimmiatis
Iterative Reweighted Least Squares Networks With Convergence Guarantees for Solving Inverse Imaging Problems. CoRR (2023)
Stamatios Lefkimmiatis, Iaroslav Koshelev
Learning Sparse and Low-Rank Priors for Image Recovery via Iterative Reweighted Least Squares Minimization. CoRR (2023)
Iaroslav Koshelev, Daniil Selikhanovych, Stamatios Lefkimmiatis
DeepRLS: A Recurrent Network Architecture with Least Squares Implicit Layers for Non-blind Image Deconvolution. CoRR (2021)
Valeriya Pronina, Filippos Kokkinos, Dmitry V. Dylov, Stamatios Lefkimmiatis
Microscopy Image Restoration with Deep Wiener-Kolmogorov Filters. ECCV (20) (2020)
Iaroslav Koshelev, Andrey Somov, Stamatios Lefkimmiatis, Antonio Jose Rodríguez-Sánchez
Deconvolution of Image Sequences with a Learning FFT-based Approach. ISIE (2020)
Filippos Kokkinos, Stamatios Lefkimmiatis
Iterative Joint Image Demosaicking and Denoising Using a Residual Denoising Network. IEEE Trans. Image Process. 28 (8) (2019)
Filippos Kokkinos, Stamatios Lefkimmiatis
Iterative Residual CNNs for Burst Photography Applications. CVPR (2019)
Valeriya Pronina, Filippos Kokkinos, Dmitry V. Dylov, Stamatios Lefkimmiatis
Microscopy Image Restoration with Deep Wiener-Kolmogorov filters. CoRR (2019)
Filippos Kokkinos, Stamatios Lefkimmiatis
Deep Image Demosaicking using a Cascade of Convolutional Residual Denoising Networks. CoRR (2018)
Filippos Kokkinos, Stamatios Lefkimmiatis
Deep Image Demosaicking Using a Cascade of Convolutional Residual Denoising Networks. ECCV (14) (2018)
Filippos Kokkinos, Stamatios Lefkimmiatis
Iterative Residual CNNs for Burst Photography Applications. CoRR (2018)
Stamatios Lefkimmiatis
Universal Denoising Networks : A Novel CNN Architecture for Image Denoising. CVPR (2018)
Filippos Kokkinos, Stamatios Lefkimmiatis
Iterative Residual Network for Deep Joint Image Demosaicking and Denoising. CoRR (2018)
Stamatios Lefkimmiatis
Non-local Color Image Denoising with Convolutional Neural Networks. CVPR (2017)
Stamatios Lefkimmiatis
Universal Denoising Networks : A Novel CNN-based Network Architecture for Image Denoising. CoRR (2017)
Andres Saucedo, Stamatios Lefkimmiatis, Novena Rangwala, Kyunghyun Sung
Improved Computational Efficiency of Locally Low Rank MRI Reconstruction Using Iterative Random Patch Adjustments. IEEE Trans. Medical Imaging 36 (6) (2017)
Stamatios Lefkimmiatis
Non-Local Color Image Denoising with Convolutional Neural Networks. CoRR (2016)
Emrah Bostan, Stamatios Lefkimmiatis, Orestis Vardoulis, Nikolaos Stergiopulos, Michael Unser
Improved Variational Denoising of Flow Fields with Application to Phase-Contrast MRI Data. IEEE Signal Process. Lett. 22 (6) (2015)
Stamatios Lefkimmiatis, Stanley J. Osher
Nonlocal Structure Tensor Functionals for Image Regularization. IEEE Trans. Computational Imaging 1 (1) (2015)
Stamatios Lefkimmiatis, Anastasios Roussos, Petros Maragos, Michael Unser
Structure Tensor Total Variation. SIAM J. Imaging Sci. 8 (2) (2015)
Stamatios Lefkimmiatis, Andres Saucedo, Stanley J. Osher, Kyunghyun Sung
Vectorial non-local total variation regularization for calibration-free parallel MRI reconstruction. ISBI (2015)
Sander Kromwijk, Stamatios Lefkimmiatis, Michael Unser
High-performance 3D deconvolution of fluorescence micrographs. ICIP (2014)
Stamatios Lefkimmiatis, Michael Unser
3D Poisson microscopy deconvolution with Hessian Schatten-norm regularization. ISBI (2013)
Stamatios Lefkimmiatis, Anastasios Roussos, Michael Unser, Petros Maragos
Convex Generalizations of Total Variation Based on the Structure Tensor with Applications to Inverse Problems. SSVM (2013)
Stamatios Lefkimmiatis, John Paul Ward, Michael Unser
Hessian Schatten-Norm Regularization for Linear Inverse Problems. IEEE Trans. Image Process. 22 (5) (2013)
Daniel Sage, Hagai Kirshner, Cédric Vonesch, Stamatios Lefkimmiatis, Michael Unser
Benchmarking image-processing algorithms for biomicroscopy: Reference datasets and perspectives. EUSIPCO (2013)
Stamatios Lefkimmiatis, Michael Unser
Poisson Image Reconstruction With Hessian Schatten-Norm Regularization. IEEE Trans. Image Process. 22 (11) (2013)
Stamatios Lefkimmiatis, John Paul Ward, Michael Unser
A Hessian Schatten-Norm Regularization Approach For Solving Linear Inverse Problems CoRR (2012)
Stamatios Lefkimmiatis, Michael Unser
A projected gradient algorithm for image restoration under Hessian matrix-norm regularization. ICIP (2012)
Stamatios Lefkimmiatis, Aurélien Bourquard, Michael Unser
Hessian-based regularization for 3-D microscopy image restoration. ISBI (2012)
Stamatios Lefkimmiatis, Aurélien Bourquard, Michael Unser
Hessian-Based Norm Regularization for Image Restoration With Biomedical Applications. IEEE Trans. Image Process. 21 (3) (2012)
Zafer Dogan, Stamatios Lefkimmiatis, Aurélien Bourquard, Michael Unser
A second-order extension of TV regularization for image deblurring. ICIP (2011)
Stamatios Lefkimmiatis, Petros Maragos, George Papandreou
Bayesian Inference on Multiscale Models for Poisson Intensity Estimation: Applications to Photon-Limited Image Denoising. IEEE Trans. Image Process. 18 (8) (2009)
Stamatios Lefkimmiatis, George Papandreou, Petros Maragos
Poisson-Haar Transform: A nonlinear multiscale representation for photon-limited image denoising. ICIP (2009)
Stamatios Lefkimmiatis, Petros Maragos, Athanassios Katsamanis
Multisensor multiband cross-energy tracking for feature extraction and recognition. ICASSP (2008)
Stamatios Lefkimmiatis, George Papandreou, Petros Maragos
Photon-limited image denoising by inference on multiscale models. ICIP (2008)
Stamatios Lefkimmiatis, Petros Maragos
A generalized estimation approach for linear and nonlinear microphone array post-filters. Speech Commun. 49 (7-8) (2007)
Dimitrios Dimitriadis, Petros Maragos, Stamatios Lefkimmiatis
Multiband, multisensor robust features for noisy speech recognition. INTERSPEECH (2007)
Stamatios Lefkimmiatis, Dimitrios Dimitriadis, Petros Maragos
An optimum microphone array post-filter for speech applications. INTERSPEECH (2006)