254 search results - page 51 / 51 » Evaluation of dimensionality reduction methods for image aut... |
IJPRAI
2000
13 years 4 months ago
2000
Lip reading provides useful information in speech perception and language understanding, especially when the auditory speech is degraded. However, many current automatic lip readi...
ICPR
2006
IEEE
13 years 11 months ago
2006
IEEE
Linear Discriminant Analysis (LDA) is a widely used technique for pattern classification. It seeks the linear projection of the data to a low dimensional subspace where the data ...
ICML
2004
IEEE
14 years 5 months ago
2004
IEEE
The problem of computing low rank approximations of matrices is considered. The novel aspect of our approach is that the low rank approximations are on a collection of matrices. W...
AINA
2007
IEEE
13 years 11 months ago
2007
IEEE
Abstract— A wireless sensor network (WSN) is energy constrained, and the extension of its lifetime is one of the most important issues in its design. Usually, a WSN collects a la...