18204 search results - page 326 / 3641 » Distributed Video Presentations |
160
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TIP
2002
15 years 6 months ago
2002
In this paper, we develop an approach toward joint source-channel coding for motion-compensated DCT-based scalable video coding and transmission. A framework for the optimal select...
167
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ICIP
2004
IEEE
16 years 8 months ago
2004
IEEE
This paper presents a new expression of the relationship between Integral Projections and motion in an image pair. The resulting new multiresolution gradient based approach is use...
170
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ICIP
2000
IEEE
16 years 8 months ago
2000
IEEE
Two algorithms are presented for the detection of gradual transitions in video sequences. The first is a dissolve detection algorithm utilizing certain properties of a dissolve�...
166
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ICIP
1999
IEEE
16 years 8 months ago
1999
IEEE
This paper presents a novel algorithm for wipe scene change detection in video sequences. In the proposed scheme, each image in the sequence is mapped to a reduced image. Then we ...
171
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ICIP
1999
IEEE
16 years 8 months ago
1999
IEEE
In this paper, we present an efficient region-based video coding scheme. The region partioning is optimized according to a rate-distortion criterion in order to achieve constant b...