1405 search results - page 209 / 281 » Perceptual Image Distortion |
142
Voted
ICIP
2002
IEEE
16 years 7 months ago
2002
IEEE
Abstract - Multihypothesis motion-compensated prediction (MHMCP) approach has shown significant gain in terms of coding efficiency both in theory and practice. However, the fact th...
148
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ICIP
2000
IEEE
16 years 7 months ago
2000
IEEE
This paper presents an e cient recursive algorithm for generating operationally optimal intra mode scalable layer decompositions of object contours. The problem is posed in terms ...
140
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ICIP
1998
IEEE
16 years 7 months ago
1998
IEEE
This paper describes e cient and optimal encoding and representation of object contours. Contours are approximated by connected second-order spline segments, each de ned by three ...
167
Voted
ICIP
2009
IEEE
16 years 7 months ago
2009
IEEE
Motion information scalability is an important requirement for a fully scalable video codec, especially in low bit rate or small resolution decoding scenarios, for which the fully...
144
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ICIP
2009
IEEE
16 years 7 months ago
2009
IEEE
In this paper, we perform double embedding in the quantization index modulation (QIM) framework where a single coefficient is modified twice, using two quantizers, to embed two bi...