Using the low-resolution properties of correlated images to improve the computational efficiency of eigenspace decomposition.
Kishor SaitwalAnthony A. MaciejewskiRodney G. RobertsBruce A. DraperPublished in: IEEE Trans. Image Process. (2006)
Keyphrases
- image registration
- low resolution
- image super resolution
- high resolution
- super resolution
- low resolution images
- higher resolution
- super resolved
- high quality
- lower resolution
- face images
- resolution enhancement
- high resolution images
- image patches
- computer vision
- super resolution reconstruction
- super resolution algorithm
- dense correspondences
- face hallucination
- low frame rate
- feature extraction
- single frame
- dictionary learning
- spatial resolution
- image reconstruction
- image restoration
- motion estimation
- high resolution video