730 search results - page 72 / 146 » Faster dimension reduction |
ICIP
2003
IEEE
14 years 10 months ago
2003
IEEE
Using a novel data dimension reduction method proposed in statistics, we develop an appearance-based face recognition algorithm which is insensitive to large variation in lighting...
ICCAD
2006
IEEE
14 years 5 months ago
2006
IEEE
This paper presents figures of merit and error formulae to determine which interconnects require volume discretization in the GHZ range. Most of the previous work focused mainly o...
ISSAC
2009
Springer
14 years 3 months ago
2009
Springer
We describe a new LLL-type algorithm, H-LLL, that relies on Householder transformations to approximate the underlying Gram-Schmidt orthogonalizations. The latter computations are ...
ICRA
2008
IEEE
14 years 3 months ago
2008
IEEE
Abstract— In this work, we study the inconsistency of EKFbased SLAM from the perspective of observability. We analytically prove that when the Jacobians of the state and measurem...
FOCS
2003
IEEE
14 years 2 months ago
2003
IEEE
The doubling constant of a metric space (X, d) is the smallest value λ such that every ball in X can be covered by λ balls of half the radius. The doubling dimension of X is the...