Automatic facial expression recognition for image sequences.
Varsha SarawagiK. V. AryaPublished in: IC3 (2013)
Keyphrases
- automatic facial expression recognition
- image sequences
- facial expression recognition
- facial expressions
- recognition rate
- video sequences
- motion analysis
- motion estimation
- optical flow
- spatio temporal
- computer vision
- structure from motion
- expression recognition
- human computer interaction
- face recognition
- feature points
- dynamic textures
- moving objects
- multiscale
- three dimensional
- image frames
- moving camera
- motion parameters
- flow field
- background subtraction
- object tracking
- camera motion
- data sets
- robust tracking
- facial images
- artificial intelligence
- face images
- facial features
- multi class