Maximum a posteriori video super-resolution with a new multichannel image prior.
Stefanos P. BelekosNikolas P. GalatsanosAggelos K. KatsaggelosPublished in: EUSIPCO (2008)
Keyphrases
- maximum a posteriori
- image prior
- map estimation
- markov random field
- image reconstruction
- maximum likelihood
- prior model
- bayesian framework
- super resolution
- energy function
- image restoration
- edge preserving
- motion compensation
- em algorithm
- posterior distribution
- image super resolution
- expectation maximization
- reconstructed image
- graph cuts
- image denoising
- low resolution
- blind deconvolution