Quasi-supervised learning for super-resolution PET.
Guangtong YangChen LiYudong YaoGe WangYueyang TengPublished in: Comput. Medical Imaging Graph. (2024)
Keyphrases
- super resolution
- supervised learning
- image reconstruction
- low resolution
- high resolution
- image restoration
- low resolution images
- unsupervised learning
- high quality
- motion estimation
- resolution enhancement
- training set
- high resolution images
- active learning
- semi supervised
- video super resolution
- super resolved
- super resolution reconstruction
- depth map
- training data
- single frame
- motion blur
- maximum a posteriori
- adaptive regularization
- machine learning
- image resolution
- spatial resolution
- image super resolution
- learning algorithm
- light field
- reconstruction method
- multi frame
- image patches
- super resolution algorithm
- single image super resolution
- video sequences
- face recognition