Generative Bayesian Image Super Resolution With Natural Image Prior.
Haichao ZhangYanning ZhangHaisen LiThomas S. HuangPublished in: IEEE Trans. Image Process. (2012)
Keyphrases
- image super resolution
- image prior
- edge preserving
- maximum a posteriori
- map estimation
- image restoration
- markov random field
- super resolution
- noise reduction
- prior model
- low resolution
- anisotropic diffusion
- maximum likelihood
- image denoising
- least squares
- generative model
- image reconstruction
- posterior distribution
- blind deconvolution
- bayesian framework
- expectation maximization
- edge information
- dictionary learning
- computational complexity
- computer vision
- image deblurring
- edge detection
- single image