ARTICLES IN PEER-REVIEWED JOURNALS
Optimization of Structural Similarity in Mathematical Imaging
D. Otero, D. La Torre, O. Michailovich, E.R. Vrscay
Optimization and Engineering (2020) https://doi.org/10.1007/s11081-020-09525-8
On the Theory of Function-valued Mappings and its Application to the Processing of Hyperspectral Images
D. Otero, D. La Torre, O. Michailovich, E.R. Vrscay
Signal Processing 134 (2017) pp. 185–196. 2017
A simple class of fractal transforms for hyperspectral images
E.R. Vrscay, D. Otero, D. La Torre
Applied Mathematics and Computation 231 (2014) pp. 435–444. Elsevier, 2014
Reconstruction of Sparse Signals From l1 Dimensionality-Reduced Cauchy Random Projections
A.B. Ramirez, G.R. Arce, D. Otero, J. Paredes, B.M. Sadler
IEEE Transactions on Signal Processing 60.11 (Nov. 2012) pp. 5725–5737. 2012
INTERNATIONAL PEER-REVIEWED CONFERENCES/PROCEEDINGS
Alternate Direction Method of Multipliers for Unconstrained Structural Similarity-based Optimization
D. Otero, D. La Torre, O. Michailovich, E.R. Vrscay
International Conference Image Analysis and Recognition (ICIAR), 2018
Image Denoising Using Euler-Lagrange Equations for Function-Valued Mappings
D. Otero, D. La Torre, E.R. Vrscay
International Conference Image Analysis and Recognition (ICIAR), 2016
Structural Similarity-Based Optimization Problems with 𝖫𝟣-Regularization: Smoothing Using Mollifiers
D. Otero, D. La Torre, E.R Vrscay
Image Analysis and Recognition (ICIAR), 2015
An Examination of Several Methods of Hyperspectral Image Denoising: Over Channels, Spectral Functions and Both Domains
D. Otero, O. Michailovich, E.R. Vrscay
Image Analysis and Recognition (ICIAR), 2014
Solving Optimization Problems That Employ Structural Similarity As A Fidelity Measure
D. Otero, E.R. Vrscay
The 2014 International Conference on Image Processing, Computer Vision, and Pattern Recognition (IPCV), 2014
Unconstrained Structural Similarity-Based Optimization
D. Otero, E.R. Vrscay
Image Analysis and Recognition (ICIAR), 2014
Hyperspectral Images as Function-Valued Mappings, Their Self-similarity and a Class of Fractal Transforms
E.R. Vrscay, D. Otero, D. La Torre
Image Analysis and Recognition (ICIAR), 2013
Generalized Restricted Isometry Property for 𝛼-stable random projections
D. Otero, G.R. Arce
IEEE International Conference on Acoustics Speech and Signal Processing (ICASSP), 2011
Reconstruction of sparse signals from l1 dimensionality-reduced Cauchy random-projections
G.R. Arce, D. Otero, A.B. Ramirez, J. Paredes
IEEE International Conference on Acoustics Speech and Signal Processing (ICASSP), 2010