Eigen-patch iris super-resolution for iris recognition improvement.
Fernando Alonso-FernandezReuben A. FarrugiaJosef BigünPublished in: EUSIPCO (2015)
Keyphrases
- iris recognition
- super resolution
- image patches
- iris images
- low resolution
- iris biometrics
- high resolution
- iris segmentation
- feature extraction
- iris localization
- iris texture
- low resolution images
- personal identification
- log gabor filters
- high quality
- gabor wavelets
- super resolution reconstruction
- motion estimation
- recognition algorithm
- biometric recognition
- iris recognition systems
- light field
- depth map
- image processing
- personal authentication
- field of view
- noisy images
- iris code
- biometric systems