868 search results - page 5 / 174 » A general compression algorithm that supports fast searching |
ICIP
2004
IEEE
14 years 9 months ago
2004
IEEE
In this paper, a new fast video codec using Wavelet Difference Reduction (WDR) algorithm is presented. This proposed video codec is inspired by the concept of motion JPEG; namely,...
STOC
2006
ACM
14 years 8 months ago
2006
ACM
We introduce a new low-distortion embedding of d 2 into O(log n) p (p = 1, 2), called the Fast-Johnson-LindenstraussTransform. The FJLT is faster than standard random projections ...
STOC
2007
ACM
14 years 8 months ago
2007
ACM
Compressed Sensing is a new paradigm for acquiring the compressible signals that arise in many applications. These signals can be approximated using an amount of information much ...
VIS
2003
IEEE
14 years 8 months ago
2003
IEEE
In this paper, we present a space efficient algorithm for speeding up isosurface extraction. Even though there exist algorithms that can achieve optimal search performance to iden...
CGI
2000
IEEE
14 years 17 hour ago
2000
IEEE
An ideal triangle mesh compression technology would simultaneously support the following three objectives: (1) progressive refinements of the received mesh during decompression, (...