837 search results - page 136 / 168 » A Topological Method of Surface Representation |
VMV
2003
13 years 9 months ago
2003
The signed distance field of a surface can effectively support many geometry processing tasks such as decimation, smoothing, and Boolean operations since it provides efficient a...
ICIP
2009
IEEE
13 years 5 months ago
2009
IEEE
In this paper, we present a general framework for analysis of plenoptic sampling by investigating the spectral analysis of plenoptic imaging. The proposed framework provides a uni...
SIGGRAPH
2010
ACM
14 years 9 days ago
2010
ACM
This paper presents a new method for editing and retargeting motions that involve close interactions between body parts of single or multiple articulated characters, such as danci...
PAMI
2007
13 years 7 months ago
2007
—We introduce the notion of the medial scaffold, a hierarchical organization of the medial axis of a 3D shape in the form of a graph constructed from special medial curves connec...
GRAPHICSINTERFACE
2000
13 years 9 months ago
2000
A method is presented that can render glossy reflections with arbitrary isotropic bidirectional reflectance distribution functions (BRDFs) at interactive rates using texture mappi...