Very Low-Resolution Iris Recognition Via Eigen-Patch Super-Resolution and Matcher Fusion.
Fernando Alonso-FernandezReuben A. FarrugiaJosef BigünPublished in: CoRR (2022)
Keyphrases
- iris recognition
- super resolution
- low resolution
- image patches
- biometric systems
- high resolution
- iris images
- low resolution images
- image reconstruction
- super resolved
- super resolution reconstruction
- image super resolution
- palmprint
- information fusion
- high quality
- feature extraction
- data fusion
- high resolution images
- motion estimation
- recognition algorithm
- resolution enhancement
- principal component analysis
- light field
- single frame
- lower resolution
- higher resolution
- depth map
- multi frame
- fusion method
- test images
- super resolution algorithm
- noisy images
- degraded images
- sparse coding
- single image super resolution
- face hallucination
- low quality images
- high resolution video
- image quality