812 search results - page 8 / 163 » Facial Expressions Recognition from Image Sequences |
FGR
2002
IEEE
14 years 2 months ago
2002
IEEE
Previous work suggests that Gabor-wavelet-based methods can achieve high sensitivity and specificity for emotionspecified expressions (e.g., happy, sad) and single action units ...
ICIAP
2005
ACM
14 years 10 months ago
2005
ACM
This paper presents a system for classifying facial expressions based on a data fusion process relying on the Belief Theory (BeT). Four expressions are considered: joy, surprise, d...
IJCV
2006
13 years 9 months ago
2006
Understanding facial expressions in image sequences is an easy task for humans. Some of us are capable of lipreading by interpreting the motion of the mouth. Automatic lipreading b...
SSIAI
2000
IEEE
14 years 2 months ago
2000
IEEE
Moment invariants are invariant under shifting, scaling and rotation. They are widely used in pattern recognition because of their discrimination power and robustness. HMM method ...
FGR
1996
IEEE
14 years 2 months ago
1996
IEEE
We extend the work of Black and Yacoob on the tracking and recognition of human facial expressions using parameterized models of optical flow to deal with the articulatedmotion of...