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Publicação
Visual cortex frontend: integrating lines, edges, keypoints and disparaty
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Autores
Rodrigues, J. M. F.
du Buf, J. M. H.
Orientador(es)
Resumo(s)
We present a 3D representation that is based on the pro-
cessing in the visual cortex by simple, complex and end-stopped cells.
We improved multiscale methods for line/edge and keypoint detection,
including a method for obtaining vertex structure (i.e. T, L, K etc). We
also describe a new disparity model. The latter allows to attribute depth
to detected lines, edges and keypoints, i.e., the integration results in a
3D \wire-frame" representation suitable for object recognition.
Descrição
Palavras-chave
Visão computorizada Córtex visual
Contexto Educativo
Citação
International Conference on Image Analysis and Recognition (ICIAR 2004). - Porto : Springer, 29 Sept. - 1 Oct. 2004. - LNCS 3211. - p. 664-671
Editora
Porto