A retinal image enhancement technique for blood vessel segmentation algorithm.
A. M. R. R. BandaraP. W. G. R. M. P. B. GiragamaPublished in: ICIIS (2017)
Keyphrases
- image enhancement
- segmentation algorithm
- blood vessels
- vessel detection
- retinal images
- low contrast
- automatic segmentation
- image segmentation
- image processing
- image analysis
- graph cuts
- object segmentation
- superpixels
- input image
- region growing
- segmentation method
- histogram equalization
- median filter
- region of interest
- contrast enhancement
- edge detection
- segmentation procedure
- segmentation scheme
- shape prior
- partial differential equations
- retinal vessel
- transfer function
- optic disc
- high resolution