A Survey of Super-Resolution in Iris Biometrics with Evaluation of Dictionary-Learning.
Fernando Alonso-FernandezReuben A. FarrugiaJosef BigünJulian FiérrezEnrique González-SosaPublished in: CoRR (2022)
Keyphrases
- super resolution
- dictionary learning
- image super resolution
- single image super resolution
- iris biometrics
- low resolution
- sparse representation
- high resolution
- sparse coding
- image acquisition
- low resolution images
- high quality
- motion estimation
- high resolution images
- iris recognition
- super resolved
- iris images
- image classification
- supervised learning
- input image
- data sets
- biometric systems
- pattern recognition
- machine learning