几何光学模型 meaning in English
geometric optical model
Examples
- First , this thesis studied the performance of the image processing system , such as the color principle of ccd camera , the radiation transfer principle of system , geometry optics model of system and so on . then the system hardware frame was established
首先，本文充分研究了火焰图像处理系统中彩色ccd的工作原理、色度学原理、成像系统的辐射度学原理、几何光学模型以及数字化成像原理，并建立了燃烧可视化监控系统的硬件框架。 - Secondly , typical approaches of studying on vegetation have included radiative transfer , four - stream , geometric optics , hybrids of two or more of these , and numerical simulation . then we introduced several models for density or sparse vegetation , soil and desert
然后，简单论述了建立植被散射模型的发展动态和几种典型方法：辐射传输模型、四通量模型、几何光学模型以及复合模型等，初步研究了用于稠密植被、稀疏植被、土壤、沙漠等环境背景的双向反射函数模型。 - In this paper , various previous brdf models , which include empirical models , geometrical optics models and theory models , are summarized and their merits and demerits are analysed . both shadowing function and facet distribution function as statistical characters of rough surface are discussed besides simpled fresnel reflectance function
本文首先总结了前人提出的各种目标表面brdf模型? ?经验模型、几何光学模型、理论模型等，分析了这些模型的优缺点，论述了随机粗糙表面几何光学统计特性? ?遮蔽函数、小面元分布函数，简化了菲涅尔反射函数。