Accelerating Multiresolution Gabor Feature Extraction for Real Time Vision Applications.
Yong Cheol Peter ChoNandhini ChandramoorthyKevin M. IrickVijaykrishnan NarayananPublished in: J. Signal Process. Syst. (2014)
Keyphrases
- real time
- feature extraction
- multiresolution
- wavelet transform
- gabor filters
- vision system
- face recognition
- feature vectors
- gabor wavelets
- texture analysis
- low cost
- feature space
- frequency domain
- computer vision
- preprocessing
- pattern recognition
- active vision
- wavelet features
- fisher linear discriminant
- image processing
- gabor features
- control system
- coarse to fine
- quadtree
- feature selection
- principal component analysis
- subband
- pattern classification
- texture features
- support vector machine svm
- face images
- texture classification
- dimension reduction
- discriminant analysis
- linear discriminant analysis
- video sequences
- cluttered environments
- gabor filtering