Laser spot picture simulated by the Monte Carlo method
收藏科学数据银行2023-03-19 更新2026-04-23 收录
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资源简介：
Using Monte Carlo method simulation, an underwater laser signal channel transmission model is established to simulate underwater laser spot images under different target sizes, distances and water qualities, and analyze the influence of these three factors on the accuracy of underwater monocular ranging. Considering the influence of spot diffusion and contrast reduction in simulated images on ranging accuracy, a monocular ranging algorithm is proposed that combines image enhancement and Zernike moments sub-pixel edge detection for small-sized underwater light source targets to improve the accuracy of the monocular ranging algorithm.
提供机构：
University of Shanghai for Science and Technology; Fudan University; Shanghai Institute of Optics and Fine Mechanics
创建时间：
2023-03-02
