119 search results - page 13 / 24 » Combined Spatial and Subband Block Coding of Images |
ICIP
2003
IEEE
15 years 11 months ago
2003
IEEE
Today's video codecs employ motion compensated prediction in combination with block matching techniques. These techniques, although achieving some level of adaptivity in thei...
109
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IJCAI
1997
14 years 11 months ago
1997
We study the problemof statisticallycorrect inference in networks whose basic representations are population codes. Population codes are ubiquitous in the brain, and involve the s...
81
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ICIP
2003
IEEE
15 years 11 months ago
2003
IEEE
Matching pursuit (MP) based video coder represents an effective alternative to conventional block based DCT based architectures[I]. In this paper we propose a generalized motion c...
CAIP
2001
Springer
15 years 2 months ago
2001
Springer
Abstract. The paper describes a three-layer video coder based on spatiotemporal scalability and data partitioning. The base layer represents video sequences with reduced spatial an...
107
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TIT
1998
14 years 9 months ago
1998
In this article we review some recent interactions between harmonic analysis and data compression. The story goes back of course to Shannon’s R(D) theory in the case of Gaussian...