Palmprint Feature Extraction Utilizing WTA-ICA in Contourlet Domain.
Li ShangYuze ZhangZhan-Li SunPublished in: ICIC (1) (2022)
Keyphrases
- palmprint
- feature extraction
- palmprint recognition
- independent component analysis
- face recognition
- gabor filters
- feature vectors
- principal component analysis
- pattern recognition
- image processing
- dimensionality reduction
- frequency domain
- image classification
- texture classification
- recognition algorithm
- region of interest
- support vector machine svm
- low resolution
- feature set
- spatial domain
- face images
- discrete wavelet transform
- feature space
- face detection
- texture features
- texture analysis
- natural images
- high quality
- contourlet transform