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137
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ICIP
2003
IEEE
16 years 6 months ago
2003
IEEE
In this paper, we investigate the use of the coupled hidden Markov models (CHMM) for the task of audio-visual text dependent speaker identification. Our system determines the iden...
122
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ICIP
2003
IEEE
16 years 6 months ago
2003
IEEE
For the conventional downscaling video transcoder. the video server would be to first decompress the video, perform the downscaling operation in the pixel domain. and then recompr...
133
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ICIP
2003
IEEE
16 years 6 months ago
2003
IEEE
In this paper we propose a system that recognises gait and quadruped structure from a sparse set of tracked points. In this work the motion information is derived from dynamic wil...
129
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ICIP
2003
IEEE
16 years 6 months ago
2003
IEEE
Random access is a desirable feature in many video communication systems. Intra pictures have been conventionally used as random access points, but correct picture content can als...
107
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ICIP
2003
IEEE
16 years 6 months ago
2003
IEEE
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 ...