Cássio Fraga Dantas
Cássio Fraga Dantas
IRIT Toulouse - Postdoctoral researcher
Verified email at irit.fr - Homepage
Title
Cited by
Cited by
Year
Learning Dictionaries as Sums of Kronecker Products
CF Dantas, R Gribonval, MN da Costa, RR Lopes
SPARS 2017 - Signal Processing with Adaptive Sparse Structured …, 2017
302017
Learning dictionaries as a sum of Kronecker products
CF Dantas, MN Da Costa, R da Rocha Lopes
IEEE Signal Processing Letters 24 (5), 559-563, 2017
302017
Learning Tensor-structured Dictionaries with Application to Hyperspectral Image Denoising
CF Dantas, JE Cohen, R Gribonval
EUSIPCO 2019 - 27th European Signal Processing Conference, 2019
82019
Learning fast dictionaries for sparse representations using low-rank tensor decompositions
CF Dantas, JE Cohen, R Gribonval
International Conference on Latent Variable Analysis and Signal Separation …, 2018
82018
On enhancing the pilot-aided sampling clock offset estimation of mobile OFDM systems
CF Dantas, D Castro, CM Panazio
Journal of Communication and Information Systems 31 (1), 2016
72016
Dynamic screening with approximate dictionaries
CF Dantas, R Gribonval
XXVIème colloque GRETSI, 2017
62017
Faster and still safe: combining screening techniques and structured dictionaries to accelerate the lasso
CF Dantas, R Gribonval
2018 IEEE International Conference on Acoustics, Speech and Signal …, 2018
52018
Hyperspectral Image Denoising using Dictionary Learning
CF Dantas, JE Cohen, R Gribonval
WHISPERS 2019 - 10th Workshop on Hyperspectral Image and Signal Processing …, 2019
22019
Improvement on sampling clock offset estimation for mobile OFDM systems
CF Dantas, DAL Castro, CM Panazio
XXXIII Brazilian Telecommunications Symposium (SBrT), 557-561, 2015
22015
Safe screening for sparse regression with the Kullback-Leibler divergence
CF Dantas, E Soubies, C Févotte
IEEE International Conference on Acoustics, Speech and Signal Processing …, 2021
12021
Stable screening-Python code
CF Dantas, R Gribonval
12019
Stable Safe Screening and Structured Dictionaries for Faster Regularization
CF Dantas, R Gribonval
IEEE Transactions on Signal Processing 67 (14), 3756-3769, 2019
12019
Expanding boundaries of Gap Safe screening
CF Dantas, E Soubies, C Févotte
arXiv preprint arXiv:2102.10846, 2021
2021
Accelerating sparse inverse problems using structured approximations
CF Dantas
Inria Rennes-Bretagne Atlantique; Université Rennes 1, 2019
2019
Tensor-structured Dictionaries for Hyperspectral Imaging
CF Dantas, JE Cohen, R Gribonval
SPARS 2019 - Signal Processing with Adaptive Sparse Structured …, 2019
2019
Learning structured dictionaries= Aprendizado de dicionários estruturados
CF Dantas
FEEC - Unicamp, 2016
2016
Learning Structured Dictionaries
CF Dantas
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Articles 1–17