Dictionary Integration Using 3D Morphable Face Models for Pose-Invariant Collaborative-Representation-Based Classification.
Xiaoning SongZhen-Hua FengGuosheng HuJosef KittlerXiao-Jun WuPublished in: IEEE Trans. Inf. Forensics Secur. (2018)
Keyphrases
- pose invariant
- face model
- machine learning algorithms
- statistical models
- image classification
- decision trees
- image representation
- probabilistic model
- training set
- pose variations
- image segmentation
- multiresolution
- sparse representation
- human faces
- feature extraction
- shape prior
- facial expression recognition
- parametric models
- frontal view
- computer vision