138 search results - page 11 / 28 » Non-Parametric 3D Surface Completion |
CGF
2008
14 years 10 months ago
2008
Given a 3D solid model S represented by a tetrahedral mesh, we describe a novel algorithm to compute a hierarchy of convex polyhedra that tightly enclose S. The hierarchy can be b...
3DIM
2003
IEEE
15 years 3 months ago
2003
IEEE
Over the past few years, remarkable increase has occurred in the demand for 3D models for cultural heritage applications. The techniques employed have evolved from surveying and C...
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ECCV
2010
Springer
14 years 11 months ago
2010
Springer
Abstract. Automatic detection of symmetries, regularity, and repetitive structures in 3D geometry is a fundamental problem in shape analysis and pattern recognition with applicatio...
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SIGGRAPH
2010
ACM
15 years 2 months ago
2010
ACM
Recent advances in scanning technologies, in particular devices that extract depth through active sensing, allow fast scanning of urban scenes. Such rapid acquisition incurs imper...
CVPR
1998
IEEE
15 years 12 months ago
1998
IEEE
A method is presented for e cient and reliable object recognition within noisy, cluttered, and occluded range images. The method is based on a strategy which hypothesizes the inte...