1987 search results - page 294 / 398 » Directional filtering transform |
130
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IPMI
1999
Springer
15 years 7 months ago
1999
Springer
—Guidance systems designed for neurosurgery, hip surgery, spine surgery and for approaches to other anatomy that is relatively rigid can use rigid-body transformations to accompl...
206
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VLDB
1998
ACM
15 years 7 months ago
1998
ACM
Many applications require the management of spatial data. Clustering large spatial databases is an important problem which tries to find the densely populated regions in the featu...
150
Voted
NIPS
2008
15 years 4 months ago
2008
Contours have been established in the biological and computer vision literature as a compact yet descriptive representation of object shape. While individual contours provide stru...
119
Voted
SGP
2003
15 years 4 months ago
2003
Any quantization introduces errors. An important question is how to suppress their visual effect. In this paper we present a new quantization method for the geometry of 3D meshes,...
120
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CVPR
2008
IEEE
16 years 5 months ago
2008
IEEE
We present a new 3D scanning method using modulated phase-shifting. Optical scanning of complex objects or scenes with significant global light transport, such as subsurface scatt...