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ICIP
2007
IEEE
14 years 10 months ago
2007
IEEE
In this paper, we propose a fast reverse motion estimation algorithm with efficient mode decision for reverse transcoding of H.264 bitstream. By analyzing the motion vectors and m...
ICIP
2007
IEEE
14 years 10 months ago
2007
IEEE
In this paper, a novel multi-stage motion vector processing algorithm at the decoder is proposed for motion compensated frame interpolation. We address the problems of discontinuo...
ICIP
2006
IEEE
14 years 10 months ago
2006
IEEE
1 This paper addresses the problem of side information generation in distributed video compression (DVC) schemes. Intermediate frames constructed by motioncompensated interpolation...
ICIP
2006
IEEE
14 years 10 months ago
2006
IEEE
In this paper, we propose a novel efficient scheme for robust video transmission over wireless channels. The schema consists of motion compensated spatio-temporal wavelet decompos...
ICIP
2005
IEEE
14 years 10 months ago
2005
IEEE
In this work, we analytically study the complexity-performance trade-offs associated with video codecs based on the principle of source coding with side information at the decoder...