Yujun ZHENG, Weiwei XU, Xin LI, Xiaolong SI, Baoyun YANG, Liming ZHANG. Image Quality Evaluation Method for Optical Remote Sensing Satellite Based on an Array of Point Sources[J]. Acta Photonica Sinica, 2023, 52(4): 0428001
- Acta Photonica Sinica
- Vol. 52, Issue 4, 0428001 (2023)
Fig. 1. Deployment of an array of point sources
Fig. 2. Remote sensing image
Fig. 3. Image of reflected point source
Fig. 4. Surface fitting
Fig. 5. Point spread function
Fig. 6. System MTF
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Table 1. Distances of ground adjacent reflected point source
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Table 2. Pixel coordinates of reflected point source image
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Table 3. Ground pixel resolution
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Table 4. Co-linear detection
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