Marcelo Pereyra
Marcelo Pereyra
Heriot Watt University, School of Mathematical and Computer Sciences
Η διεύθυνση ηλεκτρονικού ταχυδρομείου έχει επαληθευτεί στον τομέα hw.ac.uk - Αρχική σελίδα
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Bayesian computation: a summary of the current state, and samples backwards and forwards
PJ Green, K Łatuszyński, M Pereyra, CP Robert
Statistics and Computing 25 (4), 835-862, 2015
1292015
Proximal markov chain monte carlo algorithms
M Pereyra
Statistics and Computing 26 (4), 745-760, 2016
1092016
A survey of stochastic simulation and optimization methods in signal processing
M Pereyra, P Schniter, E Chouzenoux, JC Pesquet, JY Tourneret, ...
IEEE Journal of Selected Topics in Signal Processing 10 (2), 224-241, 2015
1012015
Estimating the granularity coefficient of a Potts-Markov random field within a Markov chain Monte Carlo algorithm
M Pereyra, N Dobigeon, H Batatia, JY Tourneret
IEEE Transactions on Image Processing 22 (6), 2385-2397, 2013
942013
Efficient bayesian computation by proximal markov chain monte carlo: when langevin meets moreau
A Durmus, E Moulines, M Pereyra
SIAM Journal on Imaging Sciences 11 (1), 473-506, 2018
872018
Segmentation of skin lesions in 2-D and 3-D ultrasound images using a spatially coherent generalized Rayleigh mixture model
M Pereyra, N Dobigeon, H Batatia, JY Tourneret
IEEE transactions on medical imaging 31 (8), 1509-1520, 2012
722012
Maximum-a-posteriori estimation with unknown regularisation parameters
M Pereyra, JM Bioucas-Dias, MAT Figueiredo
2015 23rd European Signal Processing Conference (EUSIPCO), 230-234, 2015
482015
Maximum-a-posteriori estimation with Bayesian confidence regions
M Pereyra
SIAM Journal on Imaging Sciences 10 (1), 285-302, 2017
422017
Modeling ultrasound echoes in skin tissues using symmetric α-stable processes
M Pereyra, H Batatia
IEEE transactions on ultrasonics, ferroelectrics, and frequency control 59 …, 2012
372012
Collaborative sparse regression using spatially correlated supports-application to hyperspectral unmixing
Y Altmann, M Pereyra, J Bioucas-Dias
IEEE Transactions on Image Processing 24 (12), 5800-5811, 2015
352015
Bayesian nonlinear hyperspectral unmixing with spatial residual component analysis
Y Altmann, M Pereyra, S McLaughlin
IEEE Transactions on Computational Imaging 1 (3), 174-185, 2015
352015
Fast unsupervised bayesian image segmentation with adaptive spatial regularisation
M Pereyra, S McLaughlin
IEEE Transactions on Image Processing 26 (6), 2577-2587, 2017
342017
Maximum marginal likelihood estimation of the granularity coefficient of a Potts-Markov random field within an MCMC algorithm
M Pereyra, N Whiteley, C Andrieu, JY Tourneret
2014 IEEE Workshop on Statistical Signal Processing (SSP), 121-124, 2014
342014
Sampling from a log-concave distribution with compact support with proximal Langevin Monte Carlo
N Brosse, A Durmus, É Moulines, M Pereyra
Conference on Learning Theory, 319-342, 2017
312017
Uncertainty quantification for radio interferometric imaging–I. Proximal MCMC methods
X Cai, M Pereyra, JD McEwen
Monthly Notices of the Royal Astronomical Society 480 (3), 4154-4169, 2018
262018
Scalable Bayesian uncertainty quantification in imaging inverse problems via convex optimization
A Repetti, M Pereyra, Y Wiaux
SIAM Journal on Imaging Sciences 12 (1), 87-118, 2019
232019
Multivariate Bayesian classification of epilepsy EEG signals
A Quintero-Rincón, J Prendes, M Pereyra, H Batatia, M Risk
2016 IEEE 12th Image, Video, and Multidimensional Signal Processing Workshop …, 2016
202016
A new algorithm for epilepsy seizure onset detection and spread estimation from EEG signals
A Quintero-Rincón, M Pereyra, C D’Giano, H Batatia, M Risk
Journal of Physics: Conference Series 705 (1), 012032, 2016
202016
Uncertainty quantification for radio interferometric imaging: II. MAP estimation
X Cai, M Pereyra, JD McEwen
Monthly Notices of the Royal Astronomical Society 480 (3), 4170-4182, 2018
192018
Exploiting information geometry to improve the convergence properties of variational active contours
M Pereyra, H Batatia, S McLaughlin
IEEE Journal of Selected Topics in Signal Processing 7 (4), 700-707, 2013
192013
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