Postmatch pruning of SIFT pairs for iris recognition.
Sambit BakshiHunny MehrotraBanshidhar MajhiPublished in: Int. J. Biom. (2013)
Keyphrases
- iris recognition
- sift descriptors
- iris images
- personal identification
- feature extraction
- biometric identification
- recognition algorithm
- iris localization
- iris biometrics
- iris segmentation
- gabor wavelets
- keypoints
- log gabor filters
- image features
- iris recognition systems
- personal authentication
- object recognition
- feature descriptors
- feature selection
- biometric systems
- feature space
- image retrieval
- elastic graph matching
- image acquisition