1056 search results - page 88 / 212 » Representation and Self-Similarity of Shapes |
156
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IPMI
2003
Springer
16 years 7 months ago
2003
Springer
The Gaussian distribution is the basis for many methods used in the statistical analysis of shape. One such method is principal component analysis, which has proven to be a powerfu...
160
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INFOCOM
2008
IEEE
16 years 24 days ago
2008
IEEE
—We study the problem of localizing a large sensor network having a complex shape, possibly with holes. A major challenge with respect to such networks is to figure out the corr...
152
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SMA
2006
ACM
16 years 10 days ago
2006
ACM
We present an algorithm to identify the flat and tubular regions of a three dimensional shape from its point sample. We consider the distance function to the input point cloud an...
180
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VRML
2006
ACM
16 years 10 days ago
2006
ACM
In this paper, a function-based extension of Extensible 3D (X3D) is proposed. The extension allows authors to use analytical functions to define geometry, color, 3D texture as wel...
183
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ICCV
2005
IEEE
16 years 7 hour ago
2005
IEEE
We present a 2D model-based approach to localizing human body in images viewed from arbitrary and unknown angles. The central component is a statistical shape representation of th...