Reconstruction of smartphone images for low resolution iris recognition.
Fernando Alonso-FernandezReuben A. FarrugiaJosef BigünPublished in: WIFS (2015)
Keyphrases
- low resolution
- high resolution images
- low resolution images
- high resolution
- dense correspondences
- higher resolution
- iris recognition
- super resolution
- iris images
- lower resolution
- image super resolution
- test images
- super resolved
- low quality images
- higher spatial resolution
- super resolution reconstruction
- super resolution algorithm
- input image
- poor quality
- high quality
- image pairs
- three dimensional
- image patches
- image features
- field of view
- image classification
- multiresolution
- reconstruction method
- image database
- face images
- image analysis
- low quality
- feature extraction
- image processing
- depth map
- image reconstruction
- image registration
- motion estimation
- biometric systems
- region of interest
- image retrieval