460 search results - page 40 / 92 » Efficient video mosaicing based on motion analysis |
198
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TOG
2012
13 years 8 months ago
2012
Marker-less motion capture is a challenging problem, particularly when only monocular video is available. We estimate human motion from monocular video by recovering three-dimensi...
180
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ICMCS
2005
IEEE
15 years 11 months ago
2005
IEEE
In the upcoming video coding standard, MPEG-4 AVC/JVT/H.264, motion estimation is allowed to use multiple references and multiple block sizes to improve the rate-distortion perfor...
194
Voted
ICMCS
2006
IEEE
16 years 4 days ago
2006
IEEE
This paper focuses on the mode decision and motion selection problem when H.264/AVC video streams are transcoded in spatial resolution. A fast downsizing transcoding scheme is dev...
137
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DFT
2005
IEEE
15 years 11 months ago
2005
IEEE
We propose a novel system-level error tolerance approach specifically targeted for multimedia compression algorithms. In particular we focus on the motion estimation process perf...
162
Voted
ICIP
2003
IEEE
16 years 7 months ago
2003
IEEE
Video coding algorithms based on 3-D wavelet transforms exist which have a competitive rate-distortion performance and are very fast because motion compensation is not needed. The...