Facial Expression Recognition on Hexagonal Structure Using LBP-Based Histogram Variances.
Lin WangXiangjian HeRuo DuWenjing JiaQiang WuWei-Chang YehPublished in: MMM (2) (2011)
Keyphrases
- facial expression recognition
- facial expressions
- local binary pattern
- human computer interaction
- facial expression analysis
- face recognition
- expression recognition
- multiscale
- feature extraction
- expression classification
- facial image analysis
- person independent
- facial features
- facial images
- cohn kanade
- facial feature extraction
- pose invariant
- human faces
- artificial intelligence
- data sets
- gray level
- software engineering
- feature point tracking
- high resolution
- recognition of facial expressions