Locality preserving embedding for face and handwriting digital recognition.
Zhihui LaiMinghua WanZhong JinPublished in: Neural Comput. Appl. (2011)
Keyphrases
- locality preserving
- appearance based face recognition
- locality preserving projections
- recognition algorithm
- recognition rate
- face recognition
- discriminant embedding
- recognition accuracy
- human faces
- object recognition
- embedding space
- feature extraction
- manifold learning
- vector space
- face databases
- locality sensitive hashing
- face images
- pattern recognition
- dimensionality reduction
- hash functions
- nonlinear dimensionality reduction
- facial images
- maximum margin
- latent semantic indexing
- similarity measure
- computer vision
- manifold structure
- geometric structure
- data representation
- euclidean space
- support vector
- text retrieval
- discriminant analysis
- action recognition
- low dimensional
- principal component analysis
- facial expressions
- semi supervised
- image retrieval