616 search results - page 98 / 124 » DCT Based High Quality Image Compression |
119
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FTCGV
2007
15 years 1 months ago
2007
Matting refers to the problem of accurate foreground estimation in images and video. It is one of the key techniques in many image editing and film production applications, thus ...
125
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ICIP
1997
IEEE
16 years 3 months ago
1997
IEEE
Two temporally scalable video coding techniques, temporal subband coding (TSB) and predictive coding, are evaluated both theoretically and in practice to provide comparisons of co...
137
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3DIM
2003
IEEE
15 years 5 months ago
2003
IEEE
A statistical representation of three-dimensional shapes is introduced, based on a novel four-dimensional feature. The feature parameterizes the intrinsic geometrical relation of ...
113
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ICIP
2002
IEEE
16 years 3 months ago
2002
IEEE
The purpose of this paper is to introduce a fast automated whitenoise estimation method which gives reliable estimates in images with smooth and textured areas. This method is a b...
125
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ICIP
2005
IEEE
16 years 3 months ago
2005
IEEE
Recent methods based on interest points and local fingerprints have been proposed to perform robust CBCD (content-based copy detection) of images and video. They include two steps...