Retinal blood vessel segmentation based on the Gaussian matched filter and U-net.
Xurong GaoYiheng CaiChangyan QiuYize CuiPublished in: CISP-BMEI (2017)
Keyphrases
- blood vessels
- matched filters
- vessel detection
- retinal images
- matched filter
- optic disc
- ocular fundus
- retinal vessel
- retinal fundus images
- region of interest
- segmentation algorithm
- image segmentation
- medical images
- signal to noise ratio
- gaussian distribution
- multiscale
- hyperspectral imagery
- segmentation method
- spread spectrum
- image analysis
- edge detection
- noise model
- maximum likelihood
- target detection
- hough transform