13367 search results - page 427 / 2674 » Introduction to Computer Vision |
178
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CVPR
2010
IEEE
16 years 3 months ago
2010
IEEE
Many computer vision problems rely on computing histogram-based objective functions with a sliding window. A main limiting factor is the high computational cost. Existing computat...
191
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ECCV
2008
Springer
16 years 8 months ago
2008
Springer
Many computer vision algorithms require searching a set of images for similar patches, which is a very expensive operation. In this work, we compare and evaluate a number of neares...
172
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CVPR
2012
IEEE
13 years 9 months ago
2012
IEEE
We present an iterative approximate solution to the multidimensional assignment problem under general cost functions. The method maintains a feasible solution at every step, and i...
219
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CVPR
2012
IEEE
13 years 9 months ago
2012
IEEE
Constructing a good graph to represent data structures is critical for many important machine learning tasks such as clustering and classification. This paper proposes a novel no...
217
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CVPR
2012
IEEE
13 years 9 months ago
2012
IEEE
We identify and study two types of “accidental” images that can be formed in scenes. The first is an accidental pinhole camera image. These images are often mistaken for shad...