Super resolution and recognition of long range captured multi-frame iris images.
Anand DeshpandePrashant PatavardhanPublished in: IET Biom. (2017)
Keyphrases
- long range
- multi frame
- super resolution
- iris images
- iris biometrics
- recognition algorithm
- iris recognition
- low resolution
- high resolution
- biometric systems
- motion estimation
- low resolution images
- super resolution reconstruction
- single frame
- super resolution image reconstruction
- high quality
- feature extraction
- conditional random fields
- image acquisition
- point correspondences
- object recognition
- image sequences
- action recognition
- natural images
- video sequences
- machine learning
- visual perception
- optical flow
- training data