Segmenting retinal vessels with revised top-bottom-hat transformation and flattening of minimum circumscribed ellipse.
Weihua WangWeiqing WangZhangping HuPublished in: Medical Biol. Eng. Comput. (2019)
Keyphrases
- retinal images
- blood vessels
- vessel detection
- vessel tree
- vascular tree
- retinal vessel
- low contrast
- matched filters
- neural network
- retinal blood vessels
- linear transformation
- vessel segmentation
- ellipse detection
- genetic algorithm
- region of interest
- image analysis
- multiscale
- website
- image processing
- ellipse fitting
- vessel enhancement
- tubular structures
- computer vision
- digital subtraction angiography