Logical Conjunction of Triple-Perpendicular-Directional Translation Residual for Contactless Palmprint Preprocessing.
Lu LengGang LiuMing LiMuhammad Khurram KhanAli M. Al-KhouriPublished in: ITNG (2014)
Keyphrases
- palmprint
- preprocessing
- feature extraction
- dominant orientation
- palmprint recognition
- personal identification
- biometric systems
- gabor filters
- region of interest
- recognition algorithm
- hand geometry
- post processing
- low quality
- personal authentication
- phase information
- coarse to fine
- low resolution
- poor quality
- medical images
- principal component analysis
- feature vectors
- feature selection
- spatial domain
- linear discriminant analysis
- frequency domain
- dimensionality reduction