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DFT
2005
IEEE
102views VLSI» more  DFT 2005»
13 years 9 months ago
Using Statistical Transformations to Improve Compression for Linear Decompressors
Linear decompressors are the dominant methodology used in commercial test data compression tools. However, they are generally not able to exploit correlations in the test data, an...
Samuel I. Ward, Chris Schattauer, Nur A. Touba
ACSC
2005
IEEE
14 years 1 months ago
Fractal Image Compression on a Pseudo Spiral Architecture
Fractal image compression is a relatively recent image compression method which exploits similarities in different parts of the image. The basic idea is to represent an image by f...
Huaqing Wang, Meiqing Wang, Tom Hintz, Xiangjian H...
DCC
2004
IEEE
13 years 11 months ago
LZW Based Compressed Pattern Matching
Compressed pattern matching is an emerging research area that addresses the following problem: given a file in compressed format and a pattern, report the occurrence(s) of the pat...
Tao Tao, Amar Mukherjee
EUROCRYPT
2012
Springer
11 years 9 months ago
Public Key Compression and Modulus Switching for Fully Homomorphic Encryption over the Integers
We describe a compression technique that reduces the public key size of van Dijk, Gentry, Halevi and Vaikuntanathan’s (DGHV) fully homomorphic scheme over the integers from ËœO(Î...
Jean-Sébastien Coron, David Naccache, Mehdi...
TITB
2008
109views more  TITB 2008»
13 years 6 months ago
Efficient Lossless Compression of 4-D Medical Images Based on the Advanced Video Coding Scheme
This paper presents an efficient lossless compression method for 4-D medical images based on the advanced video coding scheme (H.264/AVC). The proposed method efficiently reduces d...
Victor Sanchez, Panos Nasiopoulos, Rafeef Abugharb...