Iris recognition by local extremum points of multiscale Taylor expansion.
Algirdas BastysJustas KranauskasRokas MasiulisPublished in: Pattern Recognit. (2009)
Keyphrases
- iris recognition
- multiscale
- iris images
- critical points
- feature extraction
- biometric identification
- iris localization
- gabor wavelets
- iris biometrics
- iris segmentation
- personal identification
- biometric systems
- wavelet transform
- recognition algorithm
- personal authentication
- log gabor filters
- image processing
- natural images
- scale space
- edge detection
- coarse to fine
- feature points
- localization algorithm
- elastic graph matching
- feature selection