263 search results - page 4 / 53 » A Discriminative Feature Space for Detecting and Recognizing... |
SINOBIOMETRICS
2004
Springer
14 years 4 months ago
2004
Springer
Gabor-based Face representation has achieved great success in face recognition, while whether and how it can be applied to face detection is rarely studied. This paper originally i...
FGR
2000
IEEE
14 years 3 months ago
2000
IEEE
Most automatic expression analysis systems attempt to recognize a small set of prototypic expressions (e.g. happiness and anger). Such prototypic expressions, however, occur infre...
FGR
2011
IEEE
13 years 2 months ago
2011
IEEE
—An expression can be approximated by a sequence of temporal segments called neutral, onset, offset and apex. However, it is not easy to accurately detect such temporal segments ...
CVPR
2007
IEEE
15 years 27 days ago
2007
IEEE
We describe a probabilistic framework for recognizing human activities in monocular video based on simple silhouette observations in this paper. The methodology combines kernel pr...
ICB
2007
Springer
14 years 2 months ago
2007
Springer
The symmetrical decomposition is a powerful method to extract features for image recognition. It reveals the significant discriminative information from the mirror image of symmetr...