One improvement to two-dimensional locality preserving projection method for use with face recognition.
Yong XuGe FengYingnan ZhaoPublished in: Neurocomputing (2009)
Keyphrases
- locality preserving
- projection method
- face recognition
- appearance based face recognition
- discriminant embedding
- locality preserving projections
- face images
- recognition rate
- hash functions
- local binary pattern
- dimensionality reduction
- locality sensitive hashing
- facial images
- data representation
- computer vision
- latent semantic indexing
- discriminant analysis
- feature extraction
- face databases
- manifold learning
- linear discriminant analysis
- manifold structure
- multi dimensional
- basis functions
- feature subspace
- principal component analysis
- kernel trick
- similarity measure
- information retrieval