Topology-Preserving Computed Tomography Super-Resolution Based on Dual-Stream Diffusion Model.
Yuetan ChuLongxi ZhouGongning LuoZhaowen QiuXin GaoPublished in: MICCAI (10) (2023)
Keyphrases
- image processing
- super resolution
- topology preserving
- diffusion model
- image reconstruction
- medical imaging
- high resolution
- anisotropic diffusion
- level set method
- image restoration
- partial differential equations
- motion estimation
- image segmentation
- pattern recognition
- medical images
- diffusion process
- depth map
- high quality
- feature space
- magnetic resonance images
- reconstruction method
- feature vectors
- magnetic resonance imaging
- total variation
- optical flow
- deformation field