Kernel estimation for robust motion deblurring of noisy and blurry images.
Shijie SunHuaici ZhaoBo LiMingguo HaoJinfeng LvPublished in: J. Electronic Imaging (2016)
Keyphrases
- motion deblurring
- kernel estimation
- image noise
- blind deconvolution
- ringing artifacts
- blur kernel
- motion blur
- image restoration
- input image
- total variation
- image details
- noisy images
- degraded images
- spatially varying
- motion model
- blurred images
- feature matching
- edge detection
- pixel wise
- single image
- image deblurring
- computationally efficient
- map estimation
- synthetic and real images
- object recognition
- estimation algorithm
- pixel values
- image registration
- video editing
- camera motion
- sharp edges
- markov random field
- image prior
- high quality
- image resolution
- noise level
- point spread function
- multi frame
- gaussian noise
- image matching
- bayesian framework
- image processing
- multiple images