Search Results for author: Antoni Buades

Found 4 papers, 0 papers with code

CFA Bayer image sequence denoising and demosaicking chain

no code implementations28 Dec 2018 Antoni Buades, Joan Duran

The proposed algorithm uses a spatio-temporal patch method for the noise removal and demosaicking of the CFA.

Demosaicking Denoising

Restoration of Pansharpened Images by Conditional Filtering in the PCA Domain

no code implementations2 Oct 2017 Joan Duran, Antoni Buades

Pansharpening techniques aim at fusing low-resolution multispectral (MS) images and high-resolution panchromatic (PAN) images to produce high-resolution MS images.

Pansharpening

Accurate Motion Estimation through Random Sample Aggregated Consensus

no code implementations19 Jan 2017 Martin Rais, Gabriele Facciolo, Enric Meinhardt-Llopis, Jean-Michel Morel, Antoni Buades, Bartomeu Coll

This yields RANSAAC, a framework that improves systematically over RANSAC and its state-of-the-art variants by statistically aggregating hypotheses.

Motion Estimation

A Survey of Pansharpening Methods with A New Band-Decoupled Variational Model

no code implementations17 Jun 2016 Joan Duran, Antoni Buades, Bartomeu Coll, Catalina Sbert, Gwendoline Blanchet

Pansharpening is a fusion technique used to increase the spatial resolution of the multispectral data while simultaneously preserving its spectral information.

Pansharpening

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