Rodrigues, J. M. F.du Buf, J. M. H.2009-02-132009-02-132004International Conference on Image Analysis and Recognition (ICIAR 2004). - Porto : Springer, 29 Sept. - 1 Oct. 2004. - LNCS 3211. - p. 664-671AUT: JRO00913; DUB00865;http://hdl.handle.net/10400.1/179We 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.application/pdfengVisão computorizadaCórtex visualjournal article