Low Level Moving-Feature Extraction Via Heat Flow Analogy.
Cem DirekogluMark S. NixonPublished in: ISVC (1) (2006)
Keyphrases
- heat flow
- low level
- feature extraction
- high level
- higher level
- diffusion process
- analogical reasoning
- face recognition
- preprocessing
- visual cues
- pattern classification
- visual information
- feature vectors
- extracted features
- feature selection
- support vector machine svm
- visual features
- mid level
- frequency domain
- discriminant analysis
- linear feature extraction
- low level features
- middle level
- feature space
- wavelet transform
- pattern recognition
- domain theory
- principal component analysis
- feature extractors
- image preprocessing
- feature extraction and classification
- moving objects
- feature representation
- image classification
- lower level
- gabor filters
- texture analysis
- dimension reduction