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163
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ICMCS
2005
IEEE
16 years 10 days ago
2005
IEEE
We propose a quad-tree scheme for obtaining sub-pixel estimates of interframe motion in the frequency domain. Our scheme is based on phase correlation and uses motion compensated ...
156
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ICMCS
2005
IEEE
16 years 10 days ago
2005
IEEE
In this paper, a fast motion estimation algorithm for variable block-size by using a motion vector merging procedure is proposed for H.264. The motion vectors of adjacent small bl...
153
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ICMCS
2005
IEEE
16 years 10 days ago
2005
IEEE
A new adaptive UEP_BTC_STBC scheme is proposed to guarantee the robust video transmission according to the channel conditions. This scheme enhanced STBC (space- time block coding)...
154
Voted
ICMCS
2005
IEEE
16 years 10 days ago
2005
IEEE
In this paper, we propose a rewritable data embedding scheme on MPEG coded data domain for content managements including DRM, content controlling and indexing. Data embedding is p...
157
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ICMCS
2005
IEEE
16 years 10 days ago
2005
IEEE
A digital image stabilization system compensates the image movement caused by hand jiggle for the image sequence captured by a hand-held video camera. In this paper, a simplified ...