3373 search results - page 21 / 675 » Linear transformations on codes |
ICIP
2002
IEEE
15 years 11 months ago
2002
IEEE
A transform approximation is explored for speeding up the software compression of images and video. It is used to replace the regular DCT whenever only few DCT coefficients are ac...
ICIP
1999
IEEE
15 years 11 months ago
1999
IEEE
Zerotree coding based on the wavelet transform is a very effective image compression technique. Since it exploits the dyadic multiresolution characteristic of wavelet transform, h...
PROPERTYTESTING
2010
14 years 7 months ago
2010
We study the local testability of linear codes. We first reformulate this question in the language of tolerant linearity testing under a non-uniform distribution. We then study th...
CSL
2004
Springer
15 years 3 months ago
2004
Springer
In the refinement calculus, monotonic predicate transformers are used to model specifications for (imperative) programs. Together with a natural notion of simulation, they form a...
ICPP
2000
IEEE
15 years 2 months ago
2000
IEEE
A new technique to parallelize loops with variable distance vectors is presented. The method extends previous methods in two ways. First, the present method makes it possible for ...