Utilize este identificador para referenciar este registo: http://hdl.handle.net/10400.1/2095
Título: Cortical multiscale line-edge disparity model
Autor: Rodrigues, J. M. F.
Martins, Jaime A.
Lam, Roberto Célio Lau
du Buf, J. M. H.
Palavras-chave: Visão humana
Visão computacional
Córtex
Data: Jun-2012
Citação: Rodrigues, J.M.F.; Martins, Jaime A.; Lam, R.; du Buf, J.M.H.Cortical multiscale line-edge disparity model, Cortical multiscale line-edge disparity model, Trabalho apresentado em Int. Conf. on Image Analysis and Recognition, In Proc. Int. Conf. on Image Analysis and Recognition, A. Campilho and M. Kamel (Eds.), Part I, LNCS 7324, Springer, Heidelberg, Aveiro, Portugal, 25-27 Jun., pp. 296-303. doi: 10.1007/978-3-642-31295-3_35, Aveiro, Portugal, 2012
Resumo: Most biological approaches to disparity extraction rely on the disparity energy model (DEM). In this paper we present an alternative approach which can complement the DEM model. This approach is based on the multiscale coding of lines and edges, because surface structures are composed of lines and edges and contours of objects often cause edges against their background. We show that the line/edge approach can be used to create a 3D wireframe representation of a scene and the objects therein. It can also significantly improve the accuracy of the DEM model, such that our biological models can compete with some state-of-the-art algorithms from computer vision.
URI: http://hdl.handle.net/10400.1/2095
ISBN: 978-3-642-31294-6
Versão do Editor: http://link.springer.com/book/10.1007/978-3-642-31295-3/page/1#
Aparece nas colecções:ISE2-Artigos (em revistas ou actas indexadas)

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