A Rigid Motion Artifact Reduction Method for CT Based on Blind Deconvolution.
Yuan ZhangLiyi ZhangPublished in: Algorithms (2019)
Keyphrases
- motion model
- reduction method
- blind deconvolution
- rigid motion
- motion field
- optical flow
- image sequences
- multi frame
- motion analysis
- motion segmentation
- optic flow
- total variation
- flow field
- point correspondences
- selection algorithm
- image deblurring
- three dimensional
- image restoration
- closed form
- camera motion
- least squares
- computer vision
- feature points
- similarity measure