Accurate image registration for MAP image super-resolution.
Michalis VrigkasChristophoros NikouLisimachos P. KondiPublished in: Signal Process. Image Commun. (2013)
Keyphrases
- image super resolution
- image registration
- maximum a posteriori
- map estimation
- mutual information
- image reconstruction
- dictionary learning
- super resolution
- computer vision
- image pairs
- low resolution
- image matching
- high quality
- maximization of mutual information
- maximum likelihood
- image analysis
- image processing
- similarity measure
- low resolution images
- em algorithm
- natural images
- computationally efficient
- high resolution
- computational complexity
- edge preserving
- multiscale
- data sets