3750 search results - page 64 / 750 » Code Optimization for Code Compression |
108
Voted
ICIP
2002
IEEE
16 years 3 months ago
2002
IEEE
Transform approximations are explored for speeding up the software compression of images and video. Faster approximations are used to replace the regular DCT whenever only few DCT...
DCC
2007
IEEE
16 years 1 months ago
2007
IEEE
Many data compression methods cannot remove all redundancy from a file that they compress because it can be encoded to many compressed files. In particular, we consider the redund...
118
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CORR
2010
Springer
15 years 2 months ago
2010
Springer
In this paper, new inner and outer bounds on the achievable compression-equivocation rate region for generalized secure data compression with side information are given that do not...
107
Voted
ICMCS
2007
IEEE
15 years 8 months ago
2007
IEEE
EROS is the largest database in the world of high resolution art pictures. The TSAR project is designed to open it in a secure, efficient and user-friendly way that involves cryp...
117
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IDA
2009
Springer
15 years 8 months ago
2009
Springer
In this paper, an algorithm for image coding based on a sparse 3-dimensional Discrete Cosine Transform (3D DCT) is studied. The algorithm is essentially a method for achieving a su...