809 search results - page 12 / 162 » Differential Point Rendering |
CVPR
2012
IEEE
12 years 12 months ago
2012
IEEE
In this paper, we propose a general framework for approximating differential operator directly on point clouds and use it for geometric understanding on them. The discrete approxi...
ICCTA
2007
IEEE
15 years 3 months ago
2007
IEEE
The advent of advanced graphics technologies and improved hardware has enabled the generation of highly complex models with huge number of triangles. Point-based representations a...
RT
2001
Springer
15 years 1 months ago
2001
Springer
Abstract. We present a new data structure for encoding the appearance of a geometric model as seen from a viewing region (view cell). This representation can be used in interactive...
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CVPR
2004
IEEE
15 years 11 months ago
2004
IEEE
We consider the problem of clustering data lying on multiple subspaces of unknown and possibly different dimensions. We show that one can represent the subspaces with a set of pol...
SIGGRAPH
1998
ACM
15 years 1 months ago
1998
ACM
We present a method that uses measured scene radiance and global illumination in order to add new objects to light-based models with correct lighting. The method uses a high dynam...