Motion-blurred star image restoration based on multi-frame superposition under high dynamic and long exposure conditions.
Yiyang HeHongli WangLei FengSihai YouPublished in: J. Real Time Image Process. (2021)
Keyphrases
- image restoration
- multi frame
- super resolution
- edge preserving
- total variation
- blurred images
- image processing
- regularization parameter
- motion estimation
- regularization method
- blind deconvolution
- restoration algorithm
- high resolution
- point spread function
- markov random field
- modified hopfield neural network
- blind image restoration
- degraded images
- image deblurring
- motion analysis
- point correspondences
- motion blur
- restoration method
- iterative image restoration
- optic flow
- computer vision
- image sequences
- higher order
- video frames
- motion model
- image restoration problems
- computationally efficient