Multi-frame real image restoration based on double loops with alternative maximum likelihood estimation.
Hanyu HongXia HuaXiuhua ZhangYu ShiPublished in: Signal Image Video Process. (2016)
Keyphrases
- image restoration
- maximum likelihood estimation
- multi frame
- super resolution
- poisson noise
- proximal point
- em algorithm
- total variation
- maximum likelihood
- high resolution
- markov random field
- motion estimation
- parameter estimation
- image sequences
- blurred images
- expectation maximization
- point correspondences
- probability distribution
- image deblurring
- blind deconvolution
- motion analysis
- image reconstruction
- optical flow
- computationally efficient
- high quality
- point spread function
- video sequences
- density function
- video frames
- higher order
- three dimensional