Quality-Based Super Resolution for Degraded Iris Recognition.
Nadia OthmanNesma HoumaniBernadette DorizziPublished in: ICPRAM (Selected Papers) (2013)
Keyphrases
- super resolution
- iris recognition
- high quality
- motion blur
- low resolution
- high resolution
- iris biometrics
- iris images
- low resolution images
- image reconstruction
- image restoration
- degraded images
- high resolution images
- motion estimation
- image super resolution
- feature extraction
- super resolution reconstruction
- resolution enhancement
- gabor wavelets
- poor quality
- iris localization
- depth map
- biometric systems
- low quality
- recognition algorithm
- iris segmentation
- machine learning
- image acquisition
- maximum a posteriori