A near pattern-matching scheme based upon principal component analysis.
C. Y. ChenChin-Chen ChangRichard Chia-Tung LeePublished in: Pattern Recognit. Lett. (1995)
Keyphrases
- matching scheme
- principal component analysis
- shape matching
- matching algorithm
- coarse to fine
- dimensionality reduction
- image matching
- pattern matching
- independent component analysis
- principal components
- face recognition
- surface matching
- shape similarity
- linear discriminant analysis
- covariance matrix
- multiresolution
- feature space
- higher order
- input image
- spatial pyramid
- feature extraction