618 search results - page 38 / 124 » Surface Mesh Segmentation Using Local Geometry |
VISUALIZATION
2005
IEEE
15 years 5 months ago
2005
IEEE
Topological concepts and techniques have been broadly applied in computer graphics and geometric modeling. However, the homotopy type of a mapping between two surfaces has not bee...
101
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CGF
2008
15 years 11 days ago
2008
This paper presents a novel segmentation method to assist the rigging of articulated bodies. The method computes a coarse-to-fine hierarchy of segments ordered by the level of det...
109
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3DPVT
2004
IEEE
15 years 4 months ago
2004
IEEE
This paper describes methods for segmenting planar surfaces from noisy 3D data obtained from correlation stereo vision. We make use of local planar surface elements called patchle...
103
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IBPRIA
2007
Springer
15 years 6 months ago
2007
Springer
Abstract. This paper presents a method to decompose a field of surface normals (needle-map). A diffusion process is used to model the flow of height information induced by a fi...
IMR
2004
Springer
15 years 5 months ago
2004
Springer
This paper presents an automated tool for local, conformal refinement of all-hexahedral meshes based on the insertion of multidirectional twist planes into the spatial twist conti...