Mutual information-based feature extraction on the time-frequency plane.
Edith Grall-MaësPierre BeauseroyPublished in: IEEE Trans. Signal Process. (2002)
Keyphrases
- feature extraction
- frequency domain
- wavelet transform
- signal analysis
- mutual information
- signal processing
- image registration
- feature selection
- image processing
- feature vectors
- preprocessing
- extracted features
- feature space
- discriminant analysis
- three dimensional
- face recognition
- dimensionality reduction
- image preprocessing
- principal component analysis
- pattern recognition
- multiresolution
- pattern classification
- texture classification
- frequency analysis
- image feature extraction
- data sets
- dimension reduction
- palmprint
- fourier transform
- texture features
- feature representation
- defect detection
- feature extraction and classification
- support vector machine svm
- feature extractors
- short time fourier transform