PCA-based feature extraction using class information.
Myoung Soo ParkJin Hee NaJin Young ChoiPublished in: SMC (2005)
Keyphrases
- feature extraction
- computer vision
- image processing
- temporal information
- spatial information
- contextual information
- domain knowledge
- principal component analysis
- higher level
- information sources
- structural information
- data sets
- information sharing
- web documents
- prior knowledge
- preprocessing
- digital libraries
- multiscale
- decision trees
- databases