2395 search results - page 217 / 479 » A selective sampling approach to active feature selection |
119
click to vote
PAA
2008
15 years 1 months ago
2008
Abstract Features computed as statistics (e.g. histograms) of local filter responses have been reported as the most powerful descriptors for texture classification and segmentation...
176
click to vote
FGR
2011
IEEE
14 years 5 months ago
2011
IEEE
— In this paper we propose a method that exploits 3D motion-based features between frames of 3D facial geometry sequences for dynamic facial expression recognition. An expressive...
140
click to vote
SAC
2008
ACM
15 years 1 months ago
2008
ACM
A major obstacle that decreases the performance of text classifiers is the extremely high dimensionality of text data. To reduce the dimension, a number of approaches based on rou...
103
click to vote
ICMCS
2005
IEEE
15 years 7 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...
116
click to vote
IUI
2006
ACM
15 years 7 months ago
2006
ACM
The TaskTracer system seeks to help multi-tasking users manage the resources that they create and access while carrying out their work activities. It does this by associating with...