New framework for person-independent facial expression recognition combining textural and shape analysis through new feature extraction approach.
Mohamed KasYoussef El MerabetYassine RuichekRochdi MessoussiPublished in: Inf. Sci. (2021)
Keyphrases
- facial expression recognition
- person independent
- shape analysis
- feature extraction
- facial expressions
- human computer interaction
- head pose estimation
- face recognition
- hidden markov models
- local binary pattern
- shape descriptors
- human faces
- facial features
- facial images
- medical imaging
- pose invariant
- feature selection
- image processing
- texture analysis
- mean shift
- active appearance models
- gray level
- feature vectors