A Supervised Locality Preserving Projections Based Local Matching Algorithm for Face Recognition.
Yingqi LuCheng LuMiao QiShuyan WangPublished in: AST/UCMA/ISA/ACN (2010)
Keyphrases
- matching algorithm
- locality preserving projections
- face recognition
- locality preserving
- linear discriminant analysis
- dimensionality reduction
- face images
- principal component analysis
- image matching
- semi supervised
- unsupervised learning
- feature extraction
- subspace learning
- supervised learning
- recognition rate
- local binary pattern
- manifold learning
- computer vision
- learning algorithm
- shape matching
- facial expressions
- subspace methods
- sparse coding
- discriminant analysis
- human faces
- sparse representation
- face databases
- linear subspace
- manifold structure
- facial images
- pose variations
- image processing