292 search results - page 47 / 59 » Analysis and Comparison of Eigenspace-Based Face Recognition... |
MICCAI
1999
Springer
13 years 11 months ago
1999
Springer
Abstract. A new information-theoretic approach is presented for analyzing fMRI data to calculate the brain activation map. The method is based on a formulation of the mutualinforma...
ICDAR
2009
IEEE
14 years 2 months ago
2009
IEEE
The aim of this work is to propose a new approach to the recognition of historical texts by providing an adaptive mechanism that automatically tunes itself to a specific book. Th...
BMCBI
2010
13 years 7 months ago
2010
Background: Nonnegative Matrix Factorization (NMF) is an unsupervised learning technique that has been applied successfully in several fields, including signal processing, face re...
CVPR
2007
IEEE
14 years 9 months ago
2007
IEEE
It is well known that how to extract dynamical features is a key issue for video based face analysis. In this paper, we present a novel approach of facial action units (AU) and ex...
IBPRIA
2003
Springer
14 years 22 days ago
2003
Springer
We present a procedure for tracking a rigid object based on a piecewise planar model, and show how it can be used to track a human face. The tracking is performed using a single in...