1839 search results - page 151 / 368 » Feature Selection in Clustering Problems |
ICPR
2010
IEEE
14 years 3 months ago
2010
IEEE
The information of the psycho-physical state of the subject is becoming a valuable addition to the modern audio or video recognition systems. As well as enabling a better user exp...
COST
2009
Springer
13 years 8 months ago
2009
Springer
This paper presents a novel facial expression recognition methodology. In order to classify the expression of a test face to one of seven pre-determined facial expression classes, ...
CVPR
2007
IEEE
15 years 6 days ago
2007
IEEE
We treat tracking as a matching problem of detected keypoints between successive frames. The novelty of this paper is to learn classifier-based keypoint descriptions allowing to i...
ICMCS
2005
IEEE
14 years 3 months ago
2005
IEEE
Locating eyes in face images is an important step for automatic face analysis and recognition. In this paper, we present a novel approach for eye detection without finding the fa...
BMCBI
2010
13 years 10 months ago
2010
Background: Feature selection techniques are critical to the analysis of high dimensional datasets. This is especially true in gene selection from microarray data which are common...