A Novel Approach for Blood Vessel Edge Detection in Retinal Images.
Yu Guang ZhangXin Yong GuoLei HuQin He DangDi ChenDong CuiQing JiaoPublished in: BMEI (2009)
Keyphrases
- blood vessels
- retinal images
- edge detection
- vessel detection
- vessel segmentation
- low contrast
- edge detector
- optic disk
- cross sectional
- noisy images
- matched filters
- multiscale
- image processing
- image enhancement
- diabetic retinopathy
- anisotropic diffusion
- optical coherence tomography
- optic disc
- region growing
- fundus images
- retinal fundus images
- retinal blood vessels
- signal to noise ratio
- age related macular degeneration
- ocular fundus
- automatic detection
- phase congruency
- medical diagnosis
- wavelet transform