7720 search results - page 313 / 1544 » Motion signal processing |
164
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ICIP
2006
IEEE
16 years 8 months ago
2006
IEEE
Sub-pixel motion compensation plays an important role in compression efficiency within modern video codecs such as MPEG2, MPEG4 and H.264. Sub-pixel motion compensa tion is implem...
175
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ICIP
2005
IEEE
16 years 8 months ago
2005
IEEE
Presenting more comprehensive information than key frame and any subset of frames, mosaic has attracted a growing attention in recent years as a useful element for a variety of vi...
190
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ICIP
2004
IEEE
16 years 8 months ago
2004
IEEE
In this paper we propose a fast motion estimation technique that works in the wavelet domain. The computational cost of the algorithm turns out to be proportional to the linear si...
169
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ICIP
2003
IEEE
16 years 8 months ago
2003
IEEE
In this paper we propose a system that recognises gait and quadruped structure from a sparse set of tracked points. In this work the motion information is derived from dynamic wil...
181
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ICIP
2002
IEEE
16 years 8 months ago
2002
IEEE
Motion based video indexing is an important and active research area in content-based video retrieval. It explores the dynamic characteristics of video content and provides techni...