1119 search results - page 118 / 224 » Improved Diffuse Reflection Models for Computer Vision |
378
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EMMCVPR
2003
Springer
15 years 11 months ago
2003
Springer
Poor convergence to concave shapes is a main limitation of snakes as a standard segmentation and shape modelling technique. The gradient of the external energy of the snake represe...
172
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NIPS
2008
15 years 7 months ago
2008
One of the original goals of computer vision was to fully understand a natural scene. This requires solving several sub-problems simultaneously, including object detection, region...
207
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CVPR
2012
IEEE
13 years 8 months ago
2012
IEEE
Recently sparse representation has been applied to visual tracker by modeling the target appearance using a sparse approximation over a template set, which leads to the so-called ...
253
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CVPR
2012
IEEE
13 years 8 months ago
2012
IEEE
This paper proposes contour-based features for articulated pose estimation. Most of recent methods are designed using tree-structured models with appearance evaluation only within...
141
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ICPR
2006
IEEE
16 years 7 months ago
2006
IEEE
We classify an image by generating a list of salient visual features present in the luminance channel, and matching the resulting variable-length feature list to categoryspecific ...