Multichannel Retinal Blood Vessel Segmentation Based on the Combination of Matched Filter and U-Net Network
Aiming at the current problem of insufficient extraction of small retinal blood vessels, we propose a retinal blood vessel segmentation algorithm that combines supervised learning and unsupervised learning algorithms. In this study, we use a multiscale matched filter with vessel enhancement capabili...
| Main Authors: | , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Hindawi Limited
2021-01-01
|
| Series: | BioMed Research International |
| Online Access: | http://dx.doi.org/10.1155/2021/5561125 |