115 search results - page 16 / 23 » Efficient fine granular scalable video coding |
ICIP
2004
IEEE
15 years 11 months ago
2004
IEEE
An efficient scalable predictive coding method is proposed for the Wyner-Ziv problem, using nested lattice quantization followed by multi-layer Slepian-Wolf coders (SWC) with laye...
ICIP
2006
IEEE
15 years 11 months ago
2006
IEEE
In this paper, we compute the residual energy of predictive frames (i.e., unidirectional and bidirectional motion prediction) by using the autocorrelation between successive video...
ICIP
2009
IEEE
14 years 7 months ago
2009
IEEE
Originally, the hierarchical coding structure was proposed to achieve temporal scalability. Soon after, it was realized that with a proper quantization parameter cascading (QPC) s...
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IEEEPACT
1998
IEEE
15 years 1 months ago
1998
IEEE
In this paper, we present an efficient algorithm, called CASS-II, for task clustering without task duplication. Unlike the DSC algorithm, which is empirically the best known algor...
ICMCS
2007
IEEE
15 years 3 months ago
2007
IEEE
In inter-picture coding, block-based frequency transform is usually carried out on the predicted errors for each interblock to remove the spatial correlation among them. However, ...