Maximum Volume Constrained Graph Nonnegative Matrix Factorization for Facial Expression Recognition.
Viet-Hang DuongManh-Quan BuiJian-Jiun DingBach-Tung PhamPham The BaoJia-Ching WangPublished in: IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (2017)
Keyphrases
- facial expression recognition
- nonnegative matrix factorization
- facial expressions
- negative matrix factorization
- expression recognition
- human computer interaction
- matrix factorization
- data representation
- least squares
- face recognition
- principal component analysis
- document clustering
- feature extraction
- spectral clustering
- local binary pattern
- human faces
- facial images
- facial features
- object recognition
- multiscale
- similarity measure
- computer vision