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检索条件"任意字段=14th Brazilian Symposium on Computer Graphics and Image Processing"
1112 条 记 录,以下是621-630 订阅
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Viscosity solutions of a level-set method for anisotropic geometric diffusion in image processing
Viscosity solutions of a level-set method for anisotropic ge...
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19th brazilian symposium on computer graphics and image processing (SIBGRAPI 2006)
作者: Preusser, Tobias Univ Bremen Ctr Comp Syst & Visualizat CeVis D-28359 Bremen Germany
We discuss the existence of viscosity solutions for a class of anisotropic level-set methods which can be seen as an extension of the mean-curvature motion with a nonlinear anisotropic diffusion tensor. In an earlier ... 详细信息
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Reconstruction of 3D object meshes from silhouette images
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JOURNAL OF MAthEMATICAL IMAGING AND VISION 2007年 第2-3期29卷 119-130页
作者: Montenegro, Anselmo Antunes Velho, Luiz Carvalho, Paulo C. P. Sossai, Jonas, Jr. Univ Fed Fluminense Dept Ciencia Comp BR-24210240 Niteroi RJ Brazil Inst Nacl Matemat Pura & Aplicada Rio De Janeiro Brazil
In this work we propose a method for computing mesh representations of 3D objects reconstructed from a set of silhouette images. Our method is based on the polygonization of volumetric reconstructions by using a modif... 详细信息
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Generalized rigid and generalized affine image registration and interpolation by geometric multigrid
Generalized rigid and generalized affine image registration ...
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19th brazilian symposium on computer graphics and image processing (SIBGRAPI 2006)
作者: Keeling, Stephen L. Karl Franzens Univ Graz Inst Math & Wissenschaftliches Rechmen A-8010 Graz Austria
Generalized rigid and generalized affine registration and interpolation obtained by finite displacements and by optical flow are here developed variationally and numerically as well as with respect to a geometric mult... 详细信息
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Convergence of map seeking circuits
Convergence of map seeking circuits
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19th brazilian symposium on computer graphics and image processing (SIBGRAPI 2006)
作者: Gedeon, Tomas Arathorn, David Montana State Univ Dept Math Sci Bozeman MT 59715 USA Montana State Univ Gen Intelligence Corp Ctr Computat Biol Bozeman MT 59715 USA
the map-seeking circuit (MSC) is an explicit biologically-motivated computational mechanism which provides practical solution of problems in object recognition, image registration and stabilization, limb inverse-kinem... 详细信息
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Automatic image segmentation by tree pruning
Automatic image segmentation by tree pruning
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19th brazilian symposium on computer graphics and image processing (SIBGRAPI 2006)
作者: Bergo, Felipe P. G. Falcao, Alexandre X. Miranda, Paulo A. V. Rocha, Leonardo M. Univ Estadual Campinas LIV Inst Comp BR-13083970 Campinas SP Brazil Univ Estadual Campinas DECOM FEEC BR-13083970 Campinas SP Brazil
the image Foresting Transform (IFT) is a tool for the design of image processing operators based on connectivity, which reduces image processing problems into an optimum-path forest problem in a graph derived from the... 详细信息
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Mumford-Shah on the move: Region-based segmentation on deforming manifolds with application to 3-D reconstruction of shape and appearance from multi-view images
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JOURNAL OF MAthEMATICAL IMAGING AND VISION 2007年 第2-3期29卷 219-234页
作者: Jin, Hailin Yezzi, Anthony J. Soatto, Stefano Adobe Syst Inc Off Tech San Jose CA 95110 USA Georgia Inst Technol Sch Elect & Comp Engn Atlanta GA 30332 USA Univ Calif Los Angeles Dept Comp Sci Los Angeles CA 90025 USA
We address the problem of estimating the shape and appearance of a scene made of smooth Lambertian surfaces with piecewise smooth albedo. We allow the scene to have self-occlusions and multiple connected components. T... 详细信息
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Reconstruction of 3D object meshes from silhouette images
Reconstruction of 3D object meshes from silhouette images
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19th brazilian symposium on computer graphics and image processing (SIBGRAPI 2006)
作者: Montenegro, Anselmo Antunes Velho, Luiz Carvalho, Paulo C. P. Sossai, Jonas, Jr. Univ Fed Fluminense Dept Ciencia Comp BR-24210240 Niteroi RJ Brazil Inst Nacl Matemat Pura & Aplicada Rio De Janeiro Brazil
In this work we propose a method for computing mesh representations of 3D objects reconstructed from a set of silhouette images. Our method is based on the polygonization of volumetric reconstructions by using a modif... 详细信息
来源: 评论
Mumford-Shah on the move: Region-based segmentation on deforming manifolds with application to 3-D reconstruction of shape and appearance from multi-view images
Mumford-Shah on the move: Region-based segmentation on defor...
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19th brazilian symposium on computer graphics and image processing (SIBGRAPI 2006)
作者: Jin, Hailin Yezzi, Anthony J. Soatto, Stefano Adobe Syst Inc Off Tech San Jose CA 95110 USA Georgia Inst Technol Sch Elect & Comp Engn Atlanta GA 30332 USA Univ Calif Los Angeles Dept Comp Sci Los Angeles CA 90025 USA
We address the problem of estimating the shape and appearance of a scene made of smooth Lambertian surfaces with piecewise smooth albedo. We allow the scene to have self-occlusions and multiple connected components. T... 详细信息
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Proceedings - SIBGRAPI 2006: XIX brazilian symposium on computer graphics and image processing
Proceedings - SIBGRAPI 2006: XIX Brazilian Symposium on Comp...
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SIBGRAPI 2006: 19th brazilian symposium on computer graphics and image processing
the proceedings contain 44 papers. the topics discussed include: dealing with multi-scale depth changes and motion in depth edge detection;parabolic polygons and discrete affine geometry;actively illuminated objects u... 详细信息
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Proceedings - SIBGRAPI 2006: XIX brazilian symposium on computer graphics and image processing: Preface
Brazilian Symposium of Computer Graphic and Image Processing
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brazilian symposium of computer Graphic and image processing 2006年 9-9页
作者: Oliveira, Manuel M. Carceroni, Rodrigo L.
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