297 search results - page 15 / 60 » Geometric and algebraic combinatorics |
IJCV
2007
13 years 8 months ago
2007
Abstract. We address the problem of finding the correspondences of two point sets in 3D undergoing a rigid transformation. Using these correspondences the motion between the two s...
SAMOS
2010
Springer
13 years 6 months ago
2010
Springer
Abstract—Geometric Algebra (GA), a generalization of quaternions, is a very powerful form for intuitively expressing and manipulating complex geometric relationships common to en...
AFPAC
2000
Springer
14 years 24 days ago
2000
Springer
In signal processing, the approach of the analytic signal is a capable and often used method. For signals of finite length, quadrature filters yield a bandpass filtered approxim...
ICC
2007
IEEE
14 years 2 months ago
2007
IEEE
— The list decoding algorithm can outperform the conventional unique decoding algorithm by producing a list of candidate decoded messages. An efficient list decoding algorithm fo...
FOCS
2009
IEEE
14 years 3 months ago
2009
IEEE
We give an explicit construction of an -biased set over k bits of size O k 2 log(1/ ) 5/4 . This improves upon previous explicit constructions when is roughly (ignoring logarith