429 search results - page 24 / 86 » Permutative Additives and Exponentials |
ICMCS
2007
IEEE
14 years 2 months ago
2007
IEEE
In this paper, we study the security of an image scrambling algorithm based on Space-Filling Curves (SFC). A random SFC is a pixel permutation that changes the scanning order with...
ICA
2007
Springer
14 years 1 months ago
2007
Springer
We consider Independent Component Analysis (ICA) for the case of binary sources, where addition has the meaning of the boolean “Exclusive Or” (XOR) operation. Thus, each mixtur...
ICRA
2006
IEEE
14 years 1 months ago
2006
IEEE
— We address the problem of modeling and controlling a swarm of fully actuated point-like robots in three dimensions by generalizing the planar framework from [1]. We define a e...
CPM
2004
Springer
14 years 1 months ago
2004
Springer
Abstract. We consider the problem of sorting linear and circular permutations and 0/1 sequences by reversals in a length-sensitive cost model. We extend the results on sorting by l...
WABI
2001
Springer
14 years 5 days ago
2001
Springer
We derive a branch-and-bound algorithm to find an optimal inversion median of three signed permutations. The algorithm prunes to manageable size an extremely large search tree usi...