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ICIP
1994
IEEE
16 years 3 months ago
Set Theoretic Compression with an Application to Image Coding
Nguyen T. Thao, Kohtaro Asai, Martin Vetterli
CORR
2008
Springer
80views Education» more  CORR 2008»
15 years 2 months ago
Reserved-Length Prefix Coding
Huffman coding finds an optimal prefix code for a given probability mass function. Consider situations in which one wishes to find an optimal code with the restriction that all cod...
Michael B. Baer
TMM
2002
94views more  TMM 2002»
15 years 1 months ago
A jointly optimal fractal/DCT compression scheme
In this paper a hybrid fractal and Discrete Cosine transform (DCT) coder is developed. Drawing on the ability of DCT to remove inter-pixel redundancies and on the ability of fracta...
Gerry Melnikov, Aggelos K. Katsaggelos
ADT
2005
15 years 1 months ago
Marker codes for channels with insertions and deletions
Coding for channels with synchronization errors is studied. Marker codes, each consisting of a low-density parity-check code with inserted markers, are developed. At low insertion...
Edward A. Ratzer
ICIP
2007
IEEE
15 years 8 months ago
Graph-Cut Rate Distortion Algorithm for Contourlet-Based Image Compression
The geometric features of images, such as edges, are difficult to represent. When a redundant transform is used for their extraction, the compression challenge is even more dif...
Maria Trocan, Béatrice Pesquet-Popescu, Jam...