4298 search results - page 381 / 860 » From Images to Shape Models for Object Detection |
172
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ICIP
1999
IEEE
16 years 8 months ago
1999
IEEE
This paper describes a computational method for estimating the body reflectance function of color surfaces. The experimental apparatus consists of a vision system having seven spe...
147
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ICASSP
2007
IEEE
15 years 10 months ago
2007
IEEE
Most detection algorithms for hyperspectral imaging applications assume a target with a perfectly known spectral signature. In practice, the target signature is either imperfectly...
196
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PAMI
2011
15 years 1 months ago
2011
—Recovering the 3D shape of a nonrigid surface from a single viewpoint is known to be both ambiguous and challenging. Resolving the ambiguities typically requires prior knowledge...
199
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ARC
2009
Springer
16 years 1 months ago
2009
Springer
A system for automatically classifying the trajectory of a moving object in a scene as usual or suspicious is presented. The system uses an unsupervised neural network (Self Organi...
211
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ACIVS
2007
Springer
15 years 10 months ago
2007
Springer
We present a patch-based algorithm for the purpose of object classification in video surveillance. Within detected regions-of-interest (ROIs) of moving objects in the scene, a feat...