1324 search results - page 154 / 265 » Vector Geometry for Computer Graphics |
131
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CVPR
2007
IEEE
16 years 4 months ago
2007
IEEE
We present a new algorithm to detect humans in still images utilizing covariance matrices as object descriptors. Since these descriptors do not lie on a vector space, well known m...
119
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MIRAGE
2009
Springer
15 years 9 months ago
2009
Springer
In this paper we propose a novel framework for 3D object categorization. The object is modeled it in terms of its sub-parts as an histogram of 3D visual word occurrences. We introd...
119
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ICPR
2008
IEEE
15 years 8 months ago
2008
IEEE
We present a novel method for incorporating prior knowledge about invariances in object recognition for discriminant analysis. In contrast to conventional isotropic regularization...
125
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CGF
2007
15 years 2 months ago
2007
Represented in a Morphable Model, 3D faces follow curved trajectories in face space as they age. We present a novel algorithm that computes the individual aging trajectories for g...
110
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DCC
2008
IEEE
16 years 1 months ago
2008
IEEE
We discuss the use of lattice vector quantizers in conjunction with a quadtree-based sorting algorithm for the compression of multidimensional data sets, as encountered, for examp...