528 search results - page 47 / 106 » Multi-Scale Surface Descriptors |
SIGGRAPH
1997
ACM
15 years 2 months ago
1997
ACM
Nonphotorealistic rendering (NPR) can help make comprehensible but simple pictures of complicated objects by employing an economy of line. But current nonphotorealistic rendering ...
SIGGRAPH
1996
ACM
15 years 2 months ago
1996
ACM
An important component that has been missing from image synthesis is the effect of weathering. In this paper, we present an approach for the modeling and rendering of one type of ...
SIGGRAPH
1994
ACM
15 years 1 months ago
1994
ACM
In this paper we discuss the efficient and accurate incorporation of texture maps into a hierarchical Galerkin radiosity algorithm. This extension of the standard algorithm allows...
SCA
2007
15 years 8 days ago
2007
We present a simple yet powerful approach for the generation and rendering of surfaces defined by the boundary of a three-dimensional point cloud. First, a depth map plus internal...
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SGP
2007
15 years 8 days ago
2007
We introduce an algorithm for reconstructing watertight surfaces from unoriented point sets. Using the Voronoi diagram of the input point set, we deduce a tensor field whose princ...