Active CT Reconstruction with a Learned Sampling Policy.
Ce WangKun ShangHaimiao ZhangShang ZhaoDong LiangS. Kevin ZhouPublished in: ACM Multimedia (2023)
Keyphrases
- computerized tomography
- fan beam
- image reconstruction
- computer tomography
- three dimensional
- iterative reconstruction
- computed tomography
- x ray
- ct images
- medical images
- sparsely sampled
- optimal policy
- dense sampling
- medical imaging
- ct scans
- reconstruction method
- iterative methods
- monte carlo
- band limited
- reconstruction error
- sampling theorem
- sample size
- sampling strategy
- lung nodules
- action selection
- scan data
- real time rendering
- random sampling
- head images
- image quality
- high resolution