401 search results - page 65 / 81 » Facial expression recognition using ensemble of classifiers |
95
Voted
ICPR
2006
IEEE
15 years 10 months ago
2006
IEEE
Most face recognition systems only work well under quite constrained environments. In particular, the illumination conditions, facial expressions and head pose must be tightly con...
DAS
2010
Springer
15 years 23 days ago
2010
Springer
We consider the problem of dealing with irrelevant votes when a multi-case classifier is built from an ensemble of binary classifiers. We show how run-off elections can be used to...
ICIP
2009
IEEE
15 years 10 months ago
2009
IEEE
Many previous studies have investigated gender classification in well-lit frontal images. In this paper we consider images where the pose, expression and lighting are relatively u...
CVPR
2007
IEEE
15 years 11 months ago
2007
IEEE
Current approaches to motion category recognition typically focus on either full spatiotemporal volume analysis (holistic approach) or analysis of the content of spatiotemporal in...
CIVR
2008
Springer
14 years 11 months ago
2008
Springer
Past research on automatic laughter detection has focused mainly on audio-based detection. Here we present an audiovisual approach to distinguishing laughter from speech and we sh...