Enhancing Dynamic CT Image Reconstruction with Neural Fields Through Explicit Motion Regularizers.
Pablo ArratiaMatthias J. EhrhardtLisa KreusserPublished in: CoRR (2024)
Keyphrases
- image reconstruction
- computed tomography
- reconstructed image
- respiratory motion
- inverse problems
- super resolution
- motion estimation
- compressed sensing
- emission computed tomography
- radon transform
- optic flow
- image sequences
- reconstruction process
- image reconstruction algorithms
- motion artifacts
- optical flow
- cardiac imaging
- ct scans
- tomographic reconstruction
- motion analysis
- computer vision
- reconstruction method
- linear combination
- medical images
- high resolution
- computer tomography
- emission tomography
- cone beam ct
- sparsely sampled