Ting Yu, Chunhui Niu, Yong Lv. "Cat's eye" echo information assessment method of CCD damage status[J]. Infrared and Laser Engineering, 2023, 52(5): 20220537
- Infrared and Laser Engineering
- Vol. 52, Issue 5, 20220537 (2023)
Fig. 1. (a) Basic structure of CCD; (b) Damage status of CCD; (c) Marked area, 3D topography image of CCD; (d) Undamaged area; (e) Damaged area
Fig. 2. (a) Schematic diagram of optical system platform for simultaneous polariztion imaging; (b) Experimental scene, system device (c) Transmitting and receiving system; (d) Detection system
Fig. 3. I and DP of CCD. (a) Raw data; (b) Processed data
Fig. 4. Relationship between smoothing fator
and error rate
平滑因子
与错误率的关系
Fig. 5. Predition effect of long-distance outdoor models. (a) KNN; (b) K-SVM; (c) PNN
Fig. 6. Long-distance predition effect of different random numbers. (a) Error rate; (b) Predition time
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Table 1. RMS parameter Sq of CCD surface
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Table 2. Input data format of model
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Table 3. Error rates for different smoothing fators
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Table 4. Average of five random numbers in different data
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