Fast iris localization algorithm on noisy images based on conformal geometric algebra.
Lin MaHaifeng LiKunpeng YuPublished in: Digit. Signal Process. (2020)
Keyphrases
- localization algorithm
- noisy images
- conformal geometric algebra
- iris recognition
- iris localization
- iris segmentation
- radial symmetry
- iris images
- image denoising
- denoising
- edge detection
- feature extraction
- recognition algorithm
- geometric algebra
- volumetric data
- image patches
- multiscale
- image processing
- wavelet coefficients
- feature vectors
- rigid body motion
- image segmentation