Embedding-Alignment Fusion-Based Graph Convolution Network With Mixed Learning Strategy for 4D Medical Image Reconstruction.
Jingshu LiTianyu FuHong SongJingfan FanDeqiang XiaoYucong LinYing GuJian YangPublished in: IEEE J. Biomed. Health Informatics (2024)
Keyphrases
- image reconstruction
- learning strategies
- reconstructed image
- back projection
- compressed sensing
- inverse problems
- online learning
- active learning
- reconstruction method
- emission computed tomography
- super resolution
- radon transform
- image reconstruction algorithms
- reconstruction process
- image processing
- emission tomography
- computed tomography
- decision trees
- sampled data
- zernike moments
- artifact free
- sparsely sampled
- signal reconstruction
- positron emission tomography
- learning algorithm
- computer vision