Improved Line/Edge Detection and Visual Reconstruction

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dc.contributor.authorRodrigues, Joãoen_US
dc.contributor.authorBuf, J.M.H. duen_US
dc.contributor.editorLopes, Adrianoen_US
dc.date.accessioned2021-10-11T12:53:58Z
dc.date.available2021-10-11T12:53:58Z
dc.date.issued2021
dc.description.abstractLines and edges provide important information for object categorization and recognition. In addition, one brightness model is based on a symbolic interpretation of the cortical multi-scale line/edge representation. In this paper we present an improved scheme for line/edge extraction from simple and complex cells and we illustrate the multi-scale representation. This representation can be used for visual reconstruction, but also for nonphotorealistic rendering. Together with keypoints and a new model of disparity estimation, a 3D wireframe representation of e.g. faces can be obtained in the future.en_US
dc.description.sectionheadersComunicações curtas
dc.description.seriesinformation13º Encontro Português de Computação Gráfica
dc.identifier.doi10.2312/pt.20051461
dc.identifier.isbn978-3-03868-164-9
dc.identifier.pages179-184
dc.identifier.urihttps://doi.org/10.2312/pt.20051461
dc.identifier.urihttps://diglib.eg.org:443/handle/10.2312/pt20051461
dc.publisherThe Eurographics Associationen_US
dc.subjectVisual cortex
dc.subjectline and edge detection
dc.subjectmulti
dc.subjectscale
dc.subjectvisual reconstruction
dc.subjectnon
dc.subjectphotorealistic rendering
dc.titleImproved Line/Edge Detection and Visual Reconstructionen_US
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Portuguese Meeting on Computer Graphics 2005