Research on space object active detection ladar system imaging simulation

Huayan Sun; Yi Han

doi:10.1117/12.855389

2 April 2010 Research on space object active detection ladar system imaging simulation

Huayan Sun, Yi Han

Proceedings Volume 7651, International Conference on Space Information Technology 2009; 76510D (2010) https://doi.org/10.1117/12.855389
Event: International Conference on Space Information Technology 2009, 2009, Beijing, China

Abstract

Imaging simulation is desired to provide reference for the design and optimization of active detection system and to expand the amount of training data for image processing and target identification algorithms. However it is difficult to model and simulate the real image effect well and perfectly. Our own idea and feasible simulation method are put forward, and the content includes system performance model, space object characteristic analysis and imaging simulating. The system performance is analyzed first, and by using BRDF for describing target reflectance, the simulation model fidelity is improved. Then the flow of simulating active illumination imaging effects process is described and the illuminated target images of different attitude parameters are generated. It has been proven that the method of simulation is rational and efficient.

Citation Download Citation

Huayan Sun and Yi Han "Research on space object active detection ladar system imaging simulation", Proc. SPIE 7651, International Conference on Space Information Technology 2009, 76510D (2 April 2010); https://doi.org/10.1117/12.855389

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