Feature-domain super-resolution for iris recognition.
Kien Nguyen ThanhClinton FookesSridha SridharanSimon DenmanPublished in: Comput. Vis. Image Underst. (2013)
Keyphrases
- super resolution
- iris recognition
- low resolution
- iris biometrics
- high resolution
- image reconstruction
- iris images
- low resolution images
- super resolution reconstruction
- motion estimation
- high resolution images
- feature extraction
- image super resolution
- high quality
- gabor wavelets
- resolution enhancement
- recognition algorithm
- depth map
- biometric systems
- iris localization
- image patches
- image processing
- image acquisition
- image features
- feature vectors
- spatio temporal
- image sequences