Face Recognition from Degraded Images - Super Resolution Approach by Non-adaptive Image-Independent Compressive Sensing Dictionaries.
Sabah A. JassimPublished in: Communications and Multimedia Security (2013)
Keyphrases
- degraded images
- super resolution
- single image super resolution
- compressive sensing
- sparse representation
- high resolution
- image restoration
- low resolution
- super resolution algorithm
- low resolution images
- image reconstruction
- face recognition
- image representation
- multi frame
- image patches
- random projections
- motion blur
- motion estimation
- high quality
- sparse coding
- noisy images
- image classification
- dictionary learning
- blurred images
- test images
- gaussian noise
- input image
- image retrieval
- feature space
- similarity measure
- image processing