Facial Expression Recognition by Independent Log-Gabor Component Analysis.
Siyao FuXinkai KuaiGuosheng YangPublished in: ISNN (2) (2011)
Keyphrases
- component analysis
- facial expression recognition
- log gabor
- facial expressions
- factor analysis
- human computer interaction
- face recognition
- blind source separation
- feature extraction
- independent component analysis
- local binary pattern
- gabor filters
- facial images
- human faces
- facial features
- signal processing
- gaussian mixture model
- spatial information
- hidden markov models
- user interface
- multiscale