710 search results - page 40 / 142 » Structural Descriptors for 3D Shapes |
CVPR
2000
IEEE
14 years 9 months ago
2000
IEEE
This paper proposes a novel hypergraph skeletal representation for 3D shape based on a formal derivation of the generic structure of its medial axis. By classifying each skeletal ...
ECCV
2002
Springer
14 years 9 months ago
2002
Springer
The instabilities of the medial axis of a shape under deformations have long been recognized as a major obstacle to its use in recognition and other applications. These instabilit...
IV
2008
IEEE
14 years 2 months ago
2008
IEEE
Focus + context visualization facilitates the exploration of complex information spaces. This paper proposes 3D generalization lenses, a new visualization technique for virtual 3D...
ICIP
2008
IEEE
14 years 9 months ago
2008
IEEE
This paper proposes a three-dimensional (3D) body scanning system that uses passive stereo vision with a robot arm. So far, the reported 3D body scanning systems employ active 3D ...
CGA
2008
13 years 7 months ago
2008
The rapid evolution of automatic shape acquisition technologies will make huge amount of sampled 3D data available in the near future. Cultural Heritage (CH) domain is one of the ...