Correspondência estéreo usando imagens em multiresolução com profundidade variável

AUTOR(ES)
DATA DE PUBLICAÇÃO

2006

RESUMO

We propose a multi-resolution, coarse-to-fine approach for stereo matching, where the first matching happens at a different depth for each pixel. The proposed technique has the potential of attenuating several problems faced by the constant depth algorithm, making it possible to reduce the number of errors or the number of comparations needed to get equivalent results. Several experiments were performed to demonstrate the method efficiency, including comparison with the traditional plain correlation technique, where the multi-resolution matching with variable depth, proposed here, generated better results with a smaller processing time

ASSUNTO(S)

engenharia eletrica visão computacional processing image visão estéreo processamento de imagens stereo matching computer vision

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