Chen Xu, Anpeng Song, Kai Jin, Kai Wei. Modified Imaging Algorithm for Inverse Synthetic Aperture LiDAR Based on Optical Imaging Model[J]. Laser & Optoelectronics Progress, 2023, 60(12): 1228001
- Laser & Optoelectronics Progress
- Vol. 60, Issue 12, 1228001 (2023)
Fig. 1. Schematic of ISAL principle
Fig. 2. Flowchart of MMBIR algorithm
Fig. 3. Calculation efficiency of MMBIR algorithm
Fig. 4. Test pattern used for simulation
Fig. 5. Simulation comparison results of RDA and MMBIR algorithm under different CNRs. (a) 5 dB; (b) 0 dB; (c) -5 dB
Fig. 6. Comparison of outdoor data imaging results. (a) Target photos; (b) images recovered by RDA; (c) images recovered by MMBIR
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Table 1. Simulation parameters
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Table 2. Parameters of outdoor experiment
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Table 3. ENL of outdoor experiment
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