Advanced feature extraction for keyblock-based image retrieval.
Lei ZhuAibing RaoAidong ZhangPublished in: Inf. Syst. (2002)
Keyphrases
- feature extraction
- preprocessing
- feature vectors
- image retrieval
- pattern recognition
- image classification
- face recognition
- pattern classification
- dimensionality reduction
- feature selection
- extracted features
- image processing
- image feature extraction
- information retrieval
- neural network
- relevance feedback
- real time
- feature set
- data sets
- gabor filters
- discriminant analysis
- feature fusion
- defect detection
- linear feature extraction
- support vector machine svm
- wavelet transform
- multiresolution
- similarity measure
- genetic algorithm
- databases