292 search results - page 37 / 59 » Analysis and Comparison of Eigenspace-Based Face Recognition... |
CAIP
2005
Springer
14 years 2 months ago
2005
Springer
This paper presents a novel approach for automatic person labelling in video sequences using costumes. The person recognition is carried out by extracting the costumes of all the p...
JMLR
2010
13 years 3 months ago
2010
We present an extension of sparse PCA, or sparse dictionary learning, where the sparsity patterns of all dictionary elements are structured and constrained to belong to a prespeci...
CIARP
2009
Springer
14 years 3 months ago
2009
Springer
This paper tackles the image characterization problem from a statistical analysis of local patterns in one or several images. The induced image characteristics are not defined a p...
IBPRIA
2003
Springer
14 years 1 months ago
2003
Springer
Abstract. We compare two successful discriminative classification algorithms on three databases from the UCI and STATLOG repositories. The two approaches are the log-linear model ...
ICIP
2006
IEEE
14 years 10 months ago
2006
IEEE
This paper proposes a novel facial expression recognition approach based on two sets of features extracted from the face images: texture features and global appearance features. T...