313 search results - page 17 / 63 » Algorithms on negatively curved spaces |
CVPR
2009
IEEE
15 years 4 months ago
2009
IEEE
We generalize reflection symmetry detection to a curved
glide-reflection symmetry detection problem. We propose
a unifying, local feature-based approach for curved glidereflectio...
SODA
2000
ACM
13 years 11 months ago
2000
ACM
This paper shows that the minimum ratio canceling algorithm of Wallacher (1989) (and a faster relaxed version) can be generalized to an algorithm for general linear programs with ...
AAECC
2006
Springer
13 years 10 months ago
2006
Springer
So-called nonadjacent representations are commonly used in elliptic curve cryptography to facilitate computing a scalar multiple of a point on an elliptic curve. A nonadjacent rep...
TMI
2008
13 years 9 months ago
2008
A fast and simple algorithm for designing time-optimal waveforms is presented. The algorithm accepts a given arbitrary multi-dimensional k-space trajectory as the input and outputs...
IJON
2002
13 years 9 months ago
2002
We study the relation between maps of a high-dimensional stimulus manifold onto an essentially two-dimensional cortical area and low-dimensional maps of stimulus features such as ...