Paul Rodríguez

65 papers B 12C 2Misc 11Journal 12Unranked 28

Year	Rank	Type	Title / Venue / Authors
2024	J	`jnl`	Fine-tuning adaptive stochastic optimizers: determining the optimal hyperparameter ε via gradient magnitude histogram analysis. Neural Comput. Appl. Gustavo Silva, Paul Rodríguez
2023	—	`conf`	Assessment of a Two-Step Integration Method as an Optimizer for Deep Learning. EUSIPCO Paul Rodríguez
2023	—	`conf`	Enhancing safe screening rules with adaptive thresholding for non-overlapping group sparse norm regularized problems. DSP Hector Chahuara, Paul Rodríguez
2023	Misc	`conf`	Improving the Stochastic Gradient Descent's Test Accuracy by Manipulating the ℓ∞ Norm of its Gradient Approximation. ICASSP Paul Rodríguez
2023	J	`jnl`	Optimal Hyperparameter ε for Adaptive Stochastic Optimizers through Gradient Histograms. CoRR Gustavo Silva, Paul Rodríguez
2022	B	`conf`	Random Generated Dictionaries for Convolutional Sparse Coding: An ELM Interpretation for Simple CSC Applications. ICIP Paul Rodríguez
2021	—	`conf`	Fast High Resolution Blood Flow Estimation and Clutter Rejection Via an Alternating Optimization Problem. ISBI Duong-Hung Pham, Adrian Basarab, Jean-Pierre Remenieras, Paul Rodríguez, Denis Kouamé
2021	—	`conf`	Robustifying stability of the Fast iterative shrinkage thresholding algorithm for $\ell_{1}$ regularized problems. EUSIPCO Gustavo Silva, Paul Rodríguez
2020	Misc	`conf`	Anomaly Detection in Mixed Time-Series Using A Convolutional Sparse Representation With Application To Spacecraft Health Monitoring. ICASSP Barbara Pilastre, Gustavo Silva, Loïc Boussouf, Stéphane D'Escrivan, Paul Rodríguez, Jean-Yves Tourneret
2020	J	`jnl`	Efficient Consensus Model based on Proximal Gradient Method applied to Convolutional Sparse Problems. CoRR Gustavo Silva, Paul Rodríguez
2020	Misc	`conf`	Robustifying FISTA via the infinity norm of its smooth component's gradient. ACSSC Paul Rodríguez
2019	J	`jnl`	Efficient Projection onto the ℓ SIAM J. Imaging Sci. Gustavo Chau, Brendt Wohlberg, Paul Rodríguez
2019	—	`conf`	FISTA: achieving a rate of convergence proportional to k EUSIPCO Gustavo Silva, Paul Rodríguez
2019	—	`conf`	Generalized Combinatorial Approach Using Single Filter Basis for Convolutional Sparse Modeling. CAMSAP Gustavo Silva, Paul Rodríguez
2019	—	`conf`	Hyper-Parameter Selection on Convolutional Dictionary Learning Through Local ℓ0, ∞ Norm. EUSIPCO Gustavo Silva, Jorge Quesada, Paul Rodríguez
2019	—	`conf`	Improving FISTA's Speed of Convergence via a Novel Inertial Sequence. EUSIPCO Paul Rodríguez
2019	J	`jnl`	Panning and Jitter Invariant Incremental Principal Component Pursuit for Video Background Modeling. J. Electr. Comput. Eng. Gustavo Chau, Paul Rodríguez
2019	—	`conf`	X-ray CT reconstruction via 𝓁 CAMSAP Paul Rodríguez
2018	—	`conf`	Accelerated Gradient Descent Method for Projections onto the ℓ IVMSP Paul Rodríguez
2018	B	`conf`	Efficient Algorithm for Convolutional Dictionary Learning via Accelerated Proximal Gradient Consensus. ICIP Gustavo Silva, Paul Rodríguez
2018	Misc	`conf`	Efficient Convolutional Dictionary Learning Using Partial Update Fast Iterative Shrinkage-Thresholding Algorithm. ICASSP Gustavo Silva, Paul Rodríguez
2018	—	`conf`	Efficient separable filter estimation using Rank-1 Convolutional Dictionary Learning. MLSP Gustavo Silva, Jorge Quesada, Paul Rodríguez
2018	Misc	`conf`	Fast Projection onto the 𝓁 ICASSP Gustavo Chau, Brendt Wohlberg, Paul Rodríguez
2018	—	`conf`	Improved Solution to the ℓ IVMSP Paul Rodríguez
2018	J	`jnl`	Introduction to the Issue on Robust Subspace Learning and Tracking: Theory, Algorithms, and Applications. IEEE J. Sel. Top. Signal Process. Thierry Bouwmans, Namrata Vaswani, Paul Rodríguez, René Vidal, Zhouchen Lin
2018	—	`conf`	Regularization Parameter-Free Convolutional Sparse Coding via Projections Onto The ℓ1-Ball and The Discrepancy Principle. MLSP Paul Rodríguez
2018	Misc	`conf`	Separable Dictionary Learning for Convolutional Sparse Coding via Split Updates. ICASSP Jorge Quesada, Paul Rodríguez, Brendt Wohlberg
2017	—	`conf`	A two-term penalty function for inverse problems with sparsity constrains. EUSIPCO Paul Rodríguez
2017	—	`conf`	An accelerated newton's method for projections onto the ℓ1-ball. MLSP Paul Rodríguez
2017	J	`jnl`	Convolutional Sparse Coding: Boundary Handling Revisited. CoRR Brendt Wohlberg, Paul Rodríguez
2017	Misc	`conf`	Fast convolutional sparse coding with separable filters. ICASSP Gustavo Silva, Jorge Quesada, Paul Rodríguez, Brendt Wohlberg
2017	—	`conf`	Panning and Jitter Invariant Incremental Principal Component Pursuit for Video Background Modeling. ICCV Workshops Paul Rodríguez, Gustavo Chau
2016	Misc	`conf`	Alternating optimization low-rank expansion algorithm to estimate a linear combination of separable filters to approximate 2D filter banks. ACSSC Paul Rodríguez
2016	J	`jnl`	An online background subtraction algorithm deployed on a NAO humanoid robot based monitoring system. Robotics Auton. Syst. Yang Hu, Konstantinos Sirlantzis, Gareth Howells, Nicolas Ragot, Paul Rodríguez
2016	B	`conf`	Automatic vehicle counting method based on principal component pursuit background modeling. ICIP Jorge Quesada, Paul Rodríguez
2016	—	`conf`	Ghosting suppression for incremental principal component pursuit algorithms. GlobalSIP Paul Rodríguez, Brendt Wohlberg
2016	J	`jnl`	Incremental Principal Component Pursuit for Video Background Modeling. J. Math. Imaging Vis. Paul Rodríguez, Brendt Wohlberg
2015	—	`conf`	2D amplitude-modulation frequency-modulation - based method for motion estimation. LASCAS Víctor Murray, Paul Rodríguez, Maria Noriega, Alvaro Dasso, Marios S. Pattichis
2015	—	`conf`	An online background subtraction algorithm using a contiguously weighted linear regression model. EUSIPCO Yang Hu, Konstantinos Sirlantzis, Gareth Howells, Nicolas Ragot, Paul Rodríguez
2015	Misc	`conf`	Jitter invariant incremental principal component pursuit for video background modeling on the TK1. ACSSC Gustavo Silva, Paul Rodríguez
2015	B	`conf`	Translational and rotational jitter invariant incremental principal component pursuit for video background modeling. ICIP Paul Rodríguez, Brendt Wohlberg
2014	—	`conf`	2D instantaneous frequency-based method for motion estimation using total variation. GlobalSIP Víctor Murray, Paul Rodríguez, Marios S. Pattichis
2014	B	`conf`	A Matlab implementation of a fast incremental principal component pursuit algorithm for Video Background Modeling. ICIP Paul Rodríguez, Brendt Wohlberg
2014	—	`conf`	A quasi-local method for instantaneous frequency estimation with application to structural magnetic resonance images. EMBC Alvaro Ulloa, Paul Rodríguez, Jingyu Liu, Vince D. Calhoun, Marios S. Pattichis
2014	B	`conf`	Fast omni-image unwarping using pano-mapping pointers array. ICIP Jaime Reategui, Paul Rodríguez, Nicolas Ragot
2014	B	`conf`	Performance comparison of iterative reweighting methods for total variation regularization. ICIP Paul Rodríguez, Brendt Wohlberg
2014	—	`conf`	Practical hand tracking solution by alternating the use of a priori information. LASCAS Pedro Cisneros, Paul Rodríguez
2014	B	`conf`	Video background modeling under impulse noise. ICIP Paul Rodríguez, Brendt Wohlberg
2013	—	`conf`	Catadioptric omnidirectional image inpainting via a multi-scale approach and image unwrapping. ROSE Daniel Paredes, Paul Rodríguez, Nicolas Ragot
2013	B	`conf`	Fast principal component pursuit via alternating minimization. ICIP Paul Rodríguez, Brendt Wohlberg
2013	C	`conf`	Handgrip estimation based on total variation denoising filtering for control applications. BIBE Julio Reategui, Gonzalo Cucho, Paul Rodríguez, Rocío Callupe, Ericka Madrid
2013	—	`conf`	Multi-scale image inpainting with label selection based on local statistics. EUSIPCO Daniel Paredes, Paul Rodríguez
2012	B	`conf`	A comparison of the computational performance of Iteratively Reweighted Least Squares and alternating minimization algorithms for ℓ1 inverse problems. ICIP Paul Rodríguez, Brendt Wohlberg
2012	—	`conf`	Computationally inexpensive parallel parking supervisor based on video processing. ITSC Caterina M. Espejo, Paul Rodríguez
2012	Misc	`conf`	MIxed gaussian-impulse noise image restoration via total variation. ICASSP Paul Rodríguez, Renán Rojas, Brendt Wohlberg
2011	—	`conf`	Noise model discrimination for digital images based on variance-stabilizing transforms and on local statistics: Preliminary results. ACSCC Paul Rodríguez
2011	—	`conf`	Omnidirectional catadioptric image unwrapping via total variation regularization. ROSE Pierre Bourgeois, Paul Rodríguez, Nicolas Ragot
2011	—	`conf`	Spatially adaptive Total Variation image denoising under salt and pepper noise. EUSIPCO Renán Rojas, Paul Rodríguez
2011	C	`conf`	Total variation regularization for Poisson vector-valued image restoration with a spatially adaptive regularization parameter selection. ISPA Paul Rodríguez
2010	B	`conf`	Multiplicative updates algorithm to minimize the generalized total variation functional with a non-negativity constraint. ICIP Paul Rodríguez
2010	J	`jnl`	Multiscale AM-FM Demodulation and Image Reconstruction Methods With Improved Accuracy. IEEE Trans. Image Process. Víctor Murray, Paul Rodríguez, Marios S. Pattichis
2009	B	`conf`	A generalized vector-valued total variation algorithm. ICIP Paul Rodríguez, Brendt Wohlberg
2009	Misc	`conf`	AN ICASSP Brendt Wohlberg, Paul Rodríguez
2009	J	`jnl`	Efficient Minimization Method for a Generalized Total Variation Functional. IEEE Trans. Image Process. Paul Rodríguez, Brendt Wohlberg
2007	J	`jnl`	An Iteratively Reweighted Norm Algorithm for Minimization of Total Variation Functionals. IEEE Signal Process. Lett. Brendt Wohlberg, Paul Rodríguez