Improving Video-based Iris Recognition Via Local Quality Weighted Super Resolution.
Nadia OthmanNesma HoumaniBernadette DorizziPublished in: ICPRAM (2013)
Keyphrases
- super resolution
- iris recognition
- low resolution
- high quality
- iris biometrics
- high resolution
- iris images
- image reconstruction
- low resolution images
- high resolution images
- super resolution reconstruction
- iris localization
- motion estimation
- feature extraction
- recognition algorithm
- poor quality
- resolution enhancement
- higher quality
- gabor wavelets
- iris segmentation
- low quality
- image acquisition
- spatio temporal
- reconstruction method
- image processing
- space time
- image quality
- three dimensional