DFCG: A Dual-Frequency Cascade Graph model for semi-supervised ultrasound image segmentation with diffusion model.
Yifeng YaoXingxing DuanAiping QuMingzhi ChenJunxi ChenLingna ChenPublished in: Knowl. Based Syst. (2024)
Keyphrases
- graph model
- diffusion model
- semi supervised
- ultrasound image segmentation
- segmentation method
- ultrasound images
- anisotropic diffusion
- information diffusion
- diffusion process
- bipartite graph
- level set method
- image segmentation
- pairwise
- region competition
- supervised learning
- language model
- active learning
- graph structure
- similarity measure
- weighted graph
- information retrieval
- active contours
- image processing
- social networks