1144 search results - page 149 / 229 » Semi-supervised Discriminant Analysis |
ICB
2007
Springer
14 years 2 months ago
2007
Springer
Palmprint recognition, as a reliable personal identity check method, has been receiving increasing attention during recent years. According to previous work, local texture analysis...
ICPR
2006
IEEE
14 years 2 months ago
2006
IEEE
One successful approach to feature extraction in face recognition problems is that of linear discriminant analysis (LDA). We examine an extension of this technique, called angular...
CEC
2005
IEEE
14 years 2 months ago
2005
IEEE
This paper proposes a novel face detection method based on Principal Component Analysis (PCA) and Evolutionary Algorithm (EA). In a view-based approach to face detection, the face ...
CIS
2005
Springer
14 years 2 months ago
2005
Springer
Different from familiar clustering objects, text documents have sparse data spaces. A common way of representing a document is as a bag of its component words, but the semantic re...
PERVASIVE
2004
Springer
14 years 2 months ago
2004
Springer
Most gesture recognition systems analyze gestures intended for communication (e.g. sign language) or for command (e.g. navigation in a virtual world). We attempt instead to recogn...