3020 search results - page 201 / 604 » Optimal partition trees |
156
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ICIP
2001
IEEE
16 years 8 months ago
2001
IEEE
This paper proposes several low complexity algorithmic modifications to the SPIHT (Set Partitioning in Hierarchical Trees) image coding method of [3]. The modifications exploit un...
167
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DCC
2004
IEEE
16 years 6 months ago
2004
IEEE
In this paper, we build multi-resolution source codes using entropy constrained dithered scalar quantizers. We demonstrate that for n-dimensional random vectors, dithering followe...
177
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ICMCS
2005
IEEE
16 years 5 days ago
2005
IEEE
This paper presents an error-resilient coding technique combined with error concealment for embedded wavelet coders. The coded images are partitioned into packets and protected by...
170
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WG
2004
Springer
15 years 12 months ago
2004
Springer
An undirected graph is a treelike comparability graph if it admits a transitive orientation such that its transitive reduction is a tree. We show that treelike comparability graphs...
162
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DCC
1999
IEEE
15 years 11 months ago
1999
IEEE
The set partitioning in hierarchical trees (SPIHT) wavelet image coding algorithm can be interpreted as implicitly using classification in its bit-plane coding procedure. The sourc...