1109 search results - page 157 / 222 » Cluster-Pairwise Discriminant Analysis |
86
Voted
ICPR
2006
IEEE
15 years 4 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
15 years 4 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
15 years 3 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...
109
click to vote
PERVASIVE
2004
Springer
15 years 3 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...
85
Voted
AMFG
2003
IEEE
15 years 3 months ago
2003
IEEE
We propose a new approach for combining acoustic and visual measurements to aid in recognizing lip shapes of a person speaking. Our method relies on computing the maximum likeliho...