59 search results - page 2 / 12 » Parallel Lattice Basis Reduction |
CORR
2006
Springer
13 years 11 months ago
2006
Springer
For p n, let b (n) 1 , . . . , b (n) p be independent random vectors in Rn with the same distribution invariant by rotation and without mass at the origin. Almost surely these vec...
ANTS
2006
Springer
14 years 2 months ago
2006
Springer
We propose a practical sampling reduction algorithm for lattice bases based on work by Schnorr [1] as well as two even more effective generalizations. We report the empirical behav...
FCT
1991
Springer
14 years 2 months ago
1991
Springer
We report on improved practical algorithms for lattice basis reduction. We propose a practical oating point version of the L3{algorithm of Lenstra, Lenstra, Lovasz (1982). We pres...
WAE
2000
14 years 5 days ago
2000
Abstract. In this paper we present a heuristic based on dynamic approximations for improving the well-known Schnorr-Euchner lattice basis reduction algorithm. In particular, the ne...
ICIP
2001
IEEE
15 years 13 days ago
2001
IEEE
Given a color image that was quantized in some hidden color space (termed compression color space) during previous JPEG compression, we aim to estimate this unknown compression co...