A nested U-shape network with multi-scale upsample attention for robust retinal vascular segmentation.
Ruohan ZhaoQin LiJianrong WuJane YouPublished in: Pattern Recognit. (2021)
Keyphrases
- lateral inhibition
- multiscale
- multiple scales
- robust segmentation
- shape prior
- shape representation
- vessel segmentation
- image segmentation
- edge detection
- level set
- imaging artifacts
- tubular structures
- segmentation algorithm
- coarse to fine
- region growing
- natural images
- anatomical knowledge
- energy functional
- scale space
- ellipse fitting
- shape model
- appearance cues
- medical images
- blood vessels
- geometric shapes
- segmentation scheme
- shape variations
- active contours
- shape descriptors