Search Results for author: J. C. M. Bermudez

Found 2 papers, 0 papers with code

Tech Report: A Homogeneity-Based Multiscale Hyperspectral Image Representation for Sparse Spectral Unmixing

no code implementations11 Feb 2021 L. C. Ayres, S. J. M. de Almeida, J. C. M. Bermudez, R. A. Borsoi

In this work, we propose a computationally efficient multiscale representation method for hyperspectral data adapted to the unmixing problem.

Hyperspectral image analysis Superpixels

Band selection in RKHS for fast nonlinear unmixing of hyperspectral images

no code implementations6 Mar 2015 T. Imbiriba, J. C. M. Bermudez, C. Richard, J. -Y. Tourneret

The profusion of spectral bands generated by the acquisition process of hyperspectral images generally leads to high computational costs.

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