97 search results - page 12 / 20 » Principle component analysis and its variants for biometrics |
ICCS
2007
Springer
14 years 1 months ago
2007
Springer
Optimization of the mesh quality of surface triangulation is critical for advanced numerical simulations and is challenging under the constraints of error minimization and density ...
NIPS
1997
13 years 8 months ago
1997
I present an expectation-maximization (EM) algorithm for principal component analysis (PCA). The algorithm allows a few eigenvectors and eigenvalues to be extracted from large col...
ICANN
2009
Springer
14 years 1 months ago
2009
Springer
Simbed, standing for similarity-based embedding, is a new method of embedding high-dimensional data. It relies on the preservation of pairwise similarities rather than distances. I...
ICASSP
2009
IEEE
14 years 2 months ago
2009
IEEE
We provide a review of independent component analysis (ICA) for complex-valued improper and noncircular random sources. An improper random signal is correlated with its complex co...
IROS
2006
IEEE
14 years 1 months ago
2006
IEEE
This paper presents design and manufacturing procedure of a tele-operative rescue robot. First, the general task to be performed by such a robot is defined, and variant kinematic m...