1453 search results - page 251 / 291 » Topological mesh operators |
COMPGEOM
1997
ACM
15 years 4 months ago
1997
ACM
Abstract. In the context of methodologies intended to confer robustness to geometric algorithms, we elaborate on the exact-computation paradigm and formalize the notion of degree o...
SIGGRAPH
1997
ACM
15 years 4 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 ...
106
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DAGM
1997
Springer
15 years 4 months ago
1997
Springer
A novel approach to the computation of an approximate estimate of spatial object pose from camera images is proposed. The method is based on a neural network that generates pose hy...
139
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SSD
1993
Springer
15 years 3 months ago
1993
Springer
: Spatial data types or algebras for database systems should (i) be fully general (which means, closed under set operations, hence e.g. a region value can be a set of polygons with...
102
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PODC
1990
ACM
15 years 3 months ago
1990
ACM
Three self-stabilizing protocols for distributed systems in the shared memory model are presented. The first protocol is a mutual exclusion protocol for tree structured systems. T...