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建立了一个散射介质模型 ,在用蒙特卡罗方法成功模拟介质中光输运过程的基础上 ,用遗传算法有效地解决了因蒙特卡罗方法模拟结果的离散性和统计性使其在利用传统优化方法进行逆问题研究时存在的困难 ,从而较好地实现了对散射介质模型的单个光学特性参数的重构和多参数的联合重构 ,同时还深入地讨论了遗传算法在重构过程中的作用机理。
A scattering medium model was established. Based on the Monte Carlo simulation of the light transport process in the medium, the genetic algorithm was used to effectively solve the discretization and statistics of Monte Carlo simulation results. Optimization method to solve the inverse problem, so as to achieve a better reconstruction of the single optical parameters of the scattering medium model and the joint reconstruction of multiple parameters, and also discusses in depth the genetic algorithm in the reconstruction process The mechanism of action.