A segmentation perturbation method for improved iris recognition.
Joseph ThompsonPatrick J. FlynnPublished in: BTAS (2010)
Keyphrases
- iris recognition
- iris segmentation
- log gabor filters
- perturbation method
- robust segmentation
- iris texture
- iris images
- gabor wavelets
- recognition algorithm
- iris biometrics
- feature extraction
- personal identification
- iris localization
- data perturbation
- segmentation method
- level set
- image segmentation
- medical images
- shape prior
- biometric systems
- recognition process
- database
- noisy images
- feature space
- image sequences
- computer vision