ORRN: An ODE-based Recursive Registration Network for Deformable Respiratory Motion Estimation with Lung 4DCT Images.
Xiao LiangShan LinFei LiuDimitri A. SchreiberMichael C. YipPublished in: CoRR (2023)
Keyphrases
- image registration
- motion estimation
- rigid registration
- three dimensional
- rigid body
- phase correlation
- image matching
- image data
- image analysis
- cross correlation
- ct scans
- accurate registration
- motion compensation
- input image
- registration process
- jpeg images
- image alignment
- deformable registration
- region of interest
- registration errors
- pet ct
- video sequences
- pet images
- computed tomography images
- high resolution computed tomography
- registration accuracy
- clinical applications
- lung cancer
- deformable surface
- reference frame
- ct images
- positron emission tomography
- computer tomography
- deformable models
- super resolution
- medical images
- image sequences