Search Results for author: Felipe P. do Carmo

Found 3 papers, 0 papers with code

Error concealment by means of motion refinement and regularized Bregman divergence

no code implementations10 Nov 2016 Alessandra M. Coelho, Vania V. Estrela, Felipe P. do Carmo, Sandro R. Fernandes

This work addresses the problem of error concealment in video transmission systems over noisy channels employing Bregman divergences along with regularization.

Estimating motion with principal component regression strategies

no code implementations8 Nov 2016 Felipe P. do Carmo, Vania Vieira Estrela, Joaquim Teixeira de Assis

In this paper, two simple principal component regression methods for estimating the optical flow between frames of video sequences according to a pel-recursive manner are introduced.

Optical Flow Estimation regression

Blind signal separation and identification of mixtures of images

no code implementations26 Mar 2016 Felipe P. do Carmo, Joaquim T. de Assis, Vania V. Estrela, Alessandra M. Coelho

In this paper, a fresh procedure to handle image mixtures by means of blind signal separation relying on a combination of second order and higher order statistics techniques are introduced.

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