32 search results - page 1 / 7 » Motion Field Histograms for Robust Modeling of Facial Expres... |
ICPR
2000
IEEE
14 years 5 months ago
2000
IEEE
This paper presents motion field histograms as a new way of extracting facial features and modeling expressions. Feature are based on local receptive field histograms, which are r...
FGR
2008
IEEE
13 years 11 months ago
2008
IEEE
This paper presents a spatiotemporal pyramid representation for recognizing facial expressions and hand gestures. This approach works by partitioning video sequence into increasin...
IJCV
2000
13 years 4 months ago
2000
Linear parameterized models of optical flow, particularly affine models, have become widespread in image motion analysis. The linear model coefficients are straightforward to estim...
FGR
2002
IEEE
13 years 9 months ago
2002
IEEE
Facial expression recognition is necessary for designing any realistic human-machine interfaces. Previous published facial expression recognition systems achieve good recognition ...
CEE
2010
13 years 4 months ago
2010
A motion field generation algorithm using block matching of edge-flag histograms has been developed aiming at its application to motion recognition systems. Use of edge flags inste...