Towards nonideal iris recognition based on level set method, genetic algorithms and adaptive asymmetrical SVMs.
Kaushik RoyPrabir BhattacharyaChing Y. SuenPublished in: Eng. Appl. Artif. Intell. (2011)
Keyphrases
- iris recognition
- level set method
- level set
- iris images
- support vector
- image segmentation
- active contours
- personal identification
- topology preserving
- gabor wavelets
- narrow band
- level set evolution
- feature extraction
- recognition algorithm
- iris segmentation
- feature selection
- active contour model
- curve evolution
- localization algorithm
- iris localization
- energy functional
- biometric systems
- object boundaries
- deformable models
- neural network
- knn
- geometric deformable models
- shape prior
- multiresolution
- training set
- iris biometrics
- iris texture