Level set guided region prototype rectification network for retinal vessel segmentation.
Yifei LiuQingtian WuXueyu LiuJunyu LuZhenhuan XuYongfei WuShu FengPublished in: Biomed. Signal Process. Control. (2024)
Keyphrases
- level set
- vessel segmentation
- retinal images
- blood vessels
- level set framework
- image segmentation
- geodesic active contours
- active contours
- narrow band
- level set method
- curve evolution
- energy function
- partial differential equations
- shape prior
- evolution equation
- energy functional
- region growing
- method for image segmentation
- level set evolution
- level set based segmentation
- low contrast
- region of interest
- piecewise constant
- signed distance
- image analysis
- segmentation result
- machine learning
- image enhancement
- medical images
- vessel enhancement
- variational level set method
- variational framework
- active contour model
- image registration