Laser & Optoelectronics Progress, Volume. 58, Issue 20, 2017001(2021)
Retinal Vessel Segmentation Method Based on Multi-Scale Attention Analytic Network
Fig. 1. Dilated convolution
Fig. 2. Parallel multi-branch structure
Fig. 3. Attention residual block
Fig. 4. Spatial pyramid pooling module
Fig. 5. Detailed design of segmentation head in booster
Fig. 6. Multi-scale attention analytic network
Fig. 7. Training samples and labels. (a) Training samples; (b) labels
Fig. 8. Image preprocessing. (a) Original image; (b) preprocessed image
Fig. 9. Retinal vessel segmentation results of different algorithms. (a) Original images; (b) labels; (c) results of proposed algorithm; (d) results in Ref. [30]; (e) results in Ref. [17]; (f) results in Ref. [16]; (g) results in Ref. [31]
Fig. 10. Detail comparison of segmentation results. (a) Original images; (b) details of original images; (c) details of labels; (d) segmentation details of proposed algorithm; (e) segmentation details of algorithm in Ref. [30]; (f) segmentation details of proposed algorithm in Ref. [17]
Fig. 11. ROC curves of segmentation results of different algorithms. (a) ROC curves; (b) curves in box of
Fig. 12. PR curves of segmentation results of different algorithms. (a) PR curves; (b) curves in rectangular of
Fig. 13. Changes in various evaluation indicators. (a) F1 value; (b) accuracy; (c) sensitivity; (d) specificity; (e) AUC (ROC); (f) AUC (PR)
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Wenjie Luo, Guoqing Han, Xuedong Tian. Retinal Vessel Segmentation Method Based on Multi-Scale Attention Analytic Network[J]. Laser & Optoelectronics Progress, 2021, 58(20): 2017001
Category: Medical Optics and Biotechnology
Received: Dec. 7, 2020
Accepted: Jan. 11, 2021
Published Online: Oct. 15, 2021
The Author Email: Han Guoqing (1655951911@qq.com)