High Power Laser and Particle Beams, Volume. 35, Issue 8, 089002(2023)
A fault diagnosis method for optical elements based on infrared and visible light videos
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Fig. 6. Visible light FDPR, FAR and MAR under different binarization threshold
Table 1. Description of two videos’ anomaly detection
View tableView in ArticleTable 1. Description of two videos’ anomaly detection
infrared video visible light video process flow case1 normal normal normal process flow case2 abnormal normal next step, analyze temperature information case3 abnormal abnormal position matching，output fault information directly case4 normal abnormal impossible case5 abnormal abnormal position mismatching，impossible
Table 2. Experimental results of indicators of three methods
View tableView in ArticleTable 2. Experimental results of indicators of three methods
No. FDPR /% FLT/ms FAR /% MAR /% method 1 88.80 228 4.60 6.60 method 2 80.50 97 17.00 2.50 method 3 98.50 135 1.00 0.50
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Zhengzheng Hu, Liuyang Ma, Hao Hu. A fault diagnosis method for optical elements based on infrared and visible light videos[J]. High Power Laser and Particle Beams, 2023, 35(8): 089002
Paper Information
Category: Advanced Interdisciplinary Science
Received: Feb. 28, 2023
Accepted: Apr. 14, 2023
Published Online: Aug. 16, 2023
The Author Email: Hu Hao (huhao27@163.com)
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