7264 search results - page 1232 / 1453 » A multiplicative up-propagation algorithm |
169
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ECCV
2010
Springer
15 years 12 months ago
2010
Springer
Abstract. Visual vocabulary construction is an integral part of the popular Bag-of-Features (BOF) model. When visual data scale up (in terms of the dimensionality of features or/an...
179
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CVPR
2010
IEEE
15 years 12 months ago
2010
IEEE
Local features or image patches have become a standard tool in computer vision, with numerous application domains. Roughly speaking, two different types of patchbased image repres...
189
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PDP
2010
IEEE
15 years 12 months ago
2010
IEEE
- We present a parallel conjugate gradient solver for the Poisson problem optimized for multi-GPU platforms. Our approach includes a novel heuristic Poisson preconditioner well sui...
152
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SI3D
2010
ACM
15 years 12 months ago
2010
ACM
Path planning is an active topic in the literature, and efficient navigation over non-planar surfaces is an open research question. In this work we present a novel technique for ...
194
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AVSS
2003
IEEE
15 years 12 months ago
2003
IEEE
In this paper, we aim to achieve scalability and wider scene coverage through the use of multiple cameras in an outdoor visual surveillance system. Only image-based information is...