Sclera recognition: on the quality measure and segmentation of degraded images captured under relaxed imaging conditions.
Sinan AlkassarWai Lok WooSatnam Singh DlayJonathon A. ChambersPublished in: IET Biom. (2017)
Keyphrases
- imaging conditions
- quality measures
- degraded images
- object recognition
- recognition accuracy
- recognition rate
- image restoration
- image segmentation
- segmentation algorithm
- iris segmentation
- multiscale
- feature extraction
- recognition algorithm
- segmentation method
- lighting conditions
- image analysis
- illumination conditions
- iris recognition
- pose variations
- noisy images
- wiener filter
- light source
- region growing
- energy function
- edge detection
- gaussian noise
- color images
- face recognition