Concepedia

S. Villena

SV

5

Publications

217

Citations

5

H-Index

2003

Active since

Affiliations

Northwestern University(Current)

Universidad de Granada

S. Villena is an author at Northwestern University specializing in inverse problems, computer vision, and super-resolution.

Top concepts

EngineeringImage AnalysisComputer VisionInverse ProblemsSuper-resolutionMedical ImagingBiomedical ImagingStatistical InferenceMedical Image ComputingHealth

Publications per year

2003–2020

5

Publications

5

Bayesian combination of sparse and non-sparse priors in image super resolution

S. Villena, Miguel Vega, S. Derin Babacan et al. · Digital Signal Processing · 2012 · 106 citations

Super-resolution Imaging, Bayesian Combination, Sparse Representation +12

Bayesian Super-Resolution image reconstruction using an &#x2113;1 prior

S. Villena, Miguel Vega, Rafael Molina et al. · 2009 · 48 citations

Super-resolution Imaging, Image Reconstruction, Image Restoration Problems +15

COVID-19 pneumonia accurately detected on chest radiographs with artificial intelligence

Francisco Dorr, Hernán Chaves, Mercedes Serra et al. · Intelligence-Based Medicine · 2020 · 25 citations · Full text

A non-stationary image prior combination in super-resolution

S. Villena, Miguel Vega, Rafael Molina et al. · Digital Signal Processing · 2014 · 23 citations

Super-resolution Imaging, Image Analysis, Engineering +6

Bayesian super-resolution of text image sequences from low resolution observations

Francisco J. Cortijo, S. Villena, Rafael Molina et al. · 2003 · 15 citations

Engineering, Machine Learning, Super-resolution Imaging +20

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