FDDM: Unsupervised Medical Image Translation with a Frequency-Decoupled Diffusion Model.
Yunxiang LiHua-Chieh ShaoXiaoxue QianYou ZhangPublished in: CoRR (2023)
Keyphrases
- medical images
- diffusion model
- medical imaging
- anisotropic diffusion
- diffusion models
- magnetic resonance images
- mr images
- information diffusion
- medical diagnosis
- diffusion tensor
- ct images
- medical image segmentation
- brain images
- diffusion process
- medical image registration
- magnetic resonance imaging
- multi modality
- semi supervised
- region of interest
- biomedical images
- supervised learning
- laplace transform
- mri images
- edge detection
- feature extraction