On matching cross-spectral periocular images for accurate biometrics identification.
N. Pattabhi RamaiahAjay KumarPublished in: BTAS (2016)
Keyphrases
- iris recognition
- image matching
- biometric recognition
- iris images
- image database
- input image
- iris biometrics
- image registration
- object recognition
- feature points
- image retrieval
- image features
- image analysis
- lighting conditions
- fingerprint images
- biometric systems
- edge detection
- keypoints
- image sequences
- high quality
- poor quality
- pattern recognition
- personal identification
- similarity measure