Image2Points: A 3D Point-based Context Clusters GAN for High-Quality PET Image Reconstruction.
Jiaqi CuiYan WangLu WenPinxian ZengXi WuJiliu ZhouDinggang ShenPublished in: CoRR (2024)
Keyphrases
- image reconstruction
- high quality
- super resolution
- reconstructed image
- image reconstruction algorithms
- compressed sensing
- inverse problems
- computed tomography
- positron emission tomography
- emission computed tomography
- image quality
- reconstruction method
- radon transform
- clustering algorithm
- artifact free
- emission tomography
- tomographic reconstruction
- random projections
- high resolution
- limited angle
- reconstruction process
- gray level
- three dimensional