10628 search results - page 1548 / 2126 » Image Processing |
225
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ICIP
2004
IEEE
16 years 8 months ago
2004
IEEE
Video retrieval in consumer applications demands high level semantic descriptors such as people's identity. The problem is that in a variety of videos such as home videos, Ho...
183
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ICIP
2004
IEEE
2004
IEEE
Improved dictionaries for generalized bitplanes-based matching pursuits video coding using ridgelets
16 years 8 months ago
A novel decomposition of functions using generalized bitplanes has been recently proposed. Such a decomposition maps a function into a set of indexes, thus performing quantization...
184
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ICIP
2004
IEEE
16 years 8 months ago
2004
IEEE
The H.264/AVC video coding standard has been recently proposed by the Joint Video Team of ITU-T and MPEG experts. The AVC encoder achieves video bitstreams at the same quality as ...
174
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ICIP
2004
IEEE
16 years 8 months ago
2004
IEEE
This paper proposes the variable block-size transform and context-based entropy coding techniques for the enhancement layer of FGS (Fine Granularity Scalable) video coding. First,...
217
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ICIP
2004
IEEE
16 years 8 months ago
2004
IEEE
Just as a motion field is associated to a moving object, an audio field can be associated to an object that can behave as a sound source. The flow field of such a sound source whi...