995 search results - page 127 / 199 » Constructive Volume Geometry |
163
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ICRA
2005
IEEE
15 years 11 months ago
2005
IEEE
- This paper introduces a modular, real-time, omnidirectional, active vision system, as well as a constructed prototype. By combining omnidirectional and active pan-tilt cameras, a...
152
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DGCI
2005
Springer
15 years 11 months ago
2005
Springer
We consider simple cube-curves in the orthogonal 3D grid of cells. The union of all cells contained in such a curve (also called the tube of this curve) is a polyhedrally bounded s...
184
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COMPGEOM
2004
ACM
15 years 11 months ago
2004
ACM
We present memory-efficient deterministic algorithms for constructing -nets and -approximations of streams of geometric data. Unlike probabilistic approaches, these deterministic...
153
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MMSEC
2004
ACM
15 years 11 months ago
2004
ACM
This paper presents a high-capacity method to embed information into the geometry of a 3D polygonal mesh. The method extends a previously reported work, to which several improveme...
130
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ICA
2004
Springer
15 years 11 months ago
2004
Springer
Abstract. We present a set of gradient based orthogonal and nonorthogonal matrix joint diagonalization algorithms. Our approach is to use the geometry of matrix Lie groups to devel...