Wei-hao XU, Xiu-qin SU, Shu-chao WANG, Wen-hua ZHU, Song-mao CHEN, Ding-jie WANG, Jing-yao WU. Simulation Research of Non-line-of-sight Imaging System Based on Bidirectional Reflectance Distribution Function[J]. Acta Photonica Sinica, 2020, 49(12): 157
- Acta Photonica Sinica
- Vol. 49, Issue 12, 157 (2020)
Fig. 1. Schematic diagram of ToF based NLOS imaging
Fig. 2. Schematic diagram of BRDF described by micro-surface
Fig. 3. Distribution of D G G X h ![]()
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α ![]()
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Fig. 4. NLOS simulation pipeline and schematic diagram of experiment scene
Fig. 5. Comparison of accuracy of experimental results with different α T ![]()
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θ W ![]()
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Fig. 6. Experimental reconstruction results and analysis
Fig. 7. Comparison of accuracy of experimental results with different α W ![]()
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Fig. 8. Complex scene reconstruction results of f-k algorithm and LCT algorithm
Fig. 9. Schematic diagram of measurement data
Fig. 10. Schematic diagram of experiment
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Table 1. Some important simulation parameters of NLOS system in addition to the reflection characteristics
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