Variational Dirichlet Blur Kernel Estimation.
Xu ZhouJavier MateosFugen ZhouRafael MolinaAggelos K. KatsaggelosPublished in: IEEE Trans. Image Process. (2015)
Keyphrases
- kernel estimation
- motion deblurring
- image restoration
- variational methods
- image segmentation
- em algorithm
- noisy images
- motion blur
- optical flow
- image noise
- image deblurring
- variational framework
- blind deconvolution
- region growing
- total variation
- gaussian noise
- point spread function
- expectation maximization
- markov random field