Image Super-Resolution for Mobile Iris Recognition.
Qi ZhangHaiqing LiZhaofeng HeZhenan SunPublished in: CCBR (2016)
Keyphrases
- iris recognition
- image super resolution
- iris images
- low resolution
- dictionary learning
- super resolution
- iris localization
- recognition algorithm
- high resolution
- feature extraction
- image registration
- image patches
- kernel regression
- edge preserving
- sparse representation
- iris segmentation
- map estimation
- maximum a posteriori
- low resolution images
- biometric systems
- class specific
- maximum likelihood
- image processing
- feature space
- linear combination