Automatic extraction of retinal blood vessel based on matched filtering and local entropy thresholding.
Yong-chun MiaoYan ChengPublished in: BMEI (2015)
Keyphrases
- automatic extraction
- blood vessels
- vessel detection
- low contrast
- retinal images
- relation extraction
- cross sectional
- vessel segmentation
- mutual information
- information theoretic
- gray level
- fundus images
- information filtering
- region of interest
- information theory
- image processing
- filtering algorithm
- post processing
- edge detection
- biomedical literature
- denoising
- information entropy
- optic disc
- vessel enhancement
- retinal fundus images
- image segmentation
- term extraction
- diabetic retinopathy
- filtering method
- natural language text