115
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CVPR
15 years 11 months ago
2006 IEEE 
SIFT has been proven to be the most robust local invariant feature descriptor. SIFT is designed mainly for gray images. However, color provides valuable information in object desc...
CVPR
15 years 11 months ago
2006 IEEE 
We consider visual category recognition in the framework of measuring similarities, or equivalently perceptual distances, to prototype examples of categories. This approach is qui...
CVPR
15 years 11 months ago
2006 IEEE 
In this paper we propose diffusion distance, a new dissimilarity measure between histogram-based descriptors. We define the difference between two histograms to be a temperature f...
69
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CVPR
15 years 11 months ago
2006 IEEE 
This paper introduces a tracking method for the well known local MSER (Maximally Stable Extremal Region) detector. The component tree is used as an efficient data structure, which...
CVPR
15 years 11 months ago
2006 IEEE
Interactive digital matting, the process of extracting a foreground object from an image based on limited user input, is an important task in image and video editing. From a compu...
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Computer Vision