95 search results - page 11 / 19 » Fast gradient methods based global motion estimation for vid... |
159
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ICMCS
2006
IEEE
15 years 9 months 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...
126
Voted
ICIP
2007
IEEE
16 years 5 months ago
2007
IEEE
We propose a method for delivering error-resilient video from wireless camera networks in a distributed fashion over lossy channels. Our scheme is based on distributed source codi...
186
Voted
CVPR
2009
IEEE
16 years 10 months ago
2009
IEEE
This paper proposes a method for capturing the performance
of a human or an animal from a multi-view video
sequence. Given an articulated template model and silhouettes
from a m...
ICASSP
2008
IEEE
15 years 10 months ago
2008
IEEE
We present a novel video fingerprinting method based on subspace embedding. The proposed method is particularly robust against frame-rate conversion attacks and geometric attacks...
157
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ICIP
2007
IEEE
15 years 9 months ago
2007
IEEE
This paper presents some techniques for efficient motion estimation (ME) implementation on fixed-point digital signal processor (DSP) for high resolution video coding. First, chal...