A sparse neighborhood preserving non-negative tensor factorization algorithm for facial expression recognition.
Gaoyun AnShuai LiuQiuqi RuanPublished in: Pattern Anal. Appl. (2017)
Keyphrases
- facial expression recognition
- tensor factorization
- neighborhood preserving
- facial expressions
- high order
- dimensionality reduction
- human computer interaction
- facial expression analysis
- expression recognition
- person independent
- feature extraction
- high dimensional
- face recognition
- human faces
- sparse representation
- higher order
- facial features
- user interface
- expression classification
- singular value decomposition
- facial images
- image analysis
- video sequences
- image processing
- local binary pattern
- markov random field
- pattern recognition
- object detection
- hidden markov models
- image sequences