52 search results - page 6 / 11 » Optimal Hierarchical Partitions for Fractal Image Compressio... |
CVPR
2004
IEEE
15 years 12 months ago
2004
IEEE
Many vision tasks can be formulated as partitioning an adjacency graph through optimizing a Bayesian posterior probability p defined on the partition-space. In this paper two appr...
ICIP
1999
IEEE
15 years 11 months ago
1999
IEEE
W e present a simple and eficient scheme for using the Set Partitioning in Hierarchical Trees (SPIHT) image compression algorithm [l]in a generalized multiple description framewor...
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IAJIT
2008
14 years 10 months ago
2008
: The recent explosion in digital video storage and delivery has presented strong motivation for high performance video compression solutions. An efficient video compression techni...
ICIP
2000
IEEE
15 years 11 months ago
2000
IEEE
Joint space-frequency segmentation is a relatively new image compression technique that finds the rate-distortion optimal representation of an image from a large set of possible s...
WSCG
2004
14 years 11 months ago
2004
This paper proposes an embedded rate scalable wavelet-based image coding algorithm. We introduce a simple and efficient approach for coding the positions and the signs of the wave...