Segmentation of Blood Vessels from Fundus Image Using Scaled Grid.
Rajat Suvra NandyRohit Kamal ChatterjeeAbhishek DasPublished in: MIND (1) (2020)
Keyphrases
- blood vessels
- fundus images
- retinal fundus images
- medical imagery
- retinal images
- region of interest
- vessel segmentation
- optic disc
- segmentation method
- low contrast
- tubular structures
- ocular fundus
- image segmentation
- segmentation algorithm
- cross sectional
- image analysis
- vessel detection
- multiscale
- gray value
- image regions
- magnetic resonance angiography
- input image
- matched filters
- high resolution
- optical coherence tomography
- segmented images
- image data
- energy function
- medical images
- energy functional
- edge detection
- level set
- adaptive thresholding
- diabetic retinopathy
- graph cuts
- microscopy images
- contrast enhancement
- watershed segmentation
- accurate segmentation
- vector field
- retinal fundus
- segmentation result