342 search results - page 69 / 69 » Learning from Ambiguously Labeled Images |
ICPR
2006
IEEE
14 years 6 months ago
2006
IEEE
Reliable facial expression recognition by machine is still a challenging task. We propose a framework to recognise various expressions by tracking facial features. Our method uses...
SIAMIS
2010
12 years 11 months ago
2010
Markov random field (MRF) models, including conditional random field models, are popular in computer vision. However, in order to be computationally tractable, they are limited to ...