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ICIP
2005
IEEE
16 years 6 months ago
System analysis of VLSI architecture for motion-compensated temporal filtering
The Motion-Compensated Temporal Filtering (MCTF) is an innovative prediction scheme for video coding and has become the core technology of the coming video coding standard, MPEG21...
Ching-Yeh Chen, Chao-Tsung Huang, Yi-Hua Chen, Chu...
ICIP
2004
IEEE
16 years 6 months ago
Drift reduction for a H.264/AVC fine grain scalability with motion compensation architecture
The recent advances in non-scalable video encoding brought by the H.264/AVC standard offered significant improvements in terms of rate-distortion performance. This paper proposes ...
João Ascenso, Fernando Pereira
ICIP
2004
IEEE
16 years 6 months ago
Fast in-band motion estimation with variable size block matching
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...
Davide Maestroni, Augusto Sarti, Marco Tagliasacch...
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ICIP
2003
IEEE
16 years 6 months ago
Towards a theory for video coding using distributed compression principles
Thispaper presents an information-theoreticstudy ofvideo codecs that are based on the principle of source coding with side information at the decoder In contrast to the classical ...
Prakash Ishwar, Vinod M. Prabhakaran, Kannan Ramch...
ICIP
2003
IEEE
16 years 6 months ago
Gesture segmentation in complex motion sequences
Complex human motion sequences (such as dances) are typically analyzed by segmenting them into shorter motion sequences, called gestures. However, this segmentation process is sub...
Kanav Kahol, Priyamvada Tripathi, Sethuraman Panch...