brdf meaning in English
双向反射分布功能组
Examples
- Curve shape - is used to define the falloff of the brdf curve
曲线弧度通常被用作定义brdf的效应消散范围。 - Sampling data for brdf is analyzed with spherical harmonics , and then the brdf surface could be rendered fast under environment illumination
物体表面双向反射分布函数的采样数据利用球面调和函数系进行分析，然后可以在环境光源下作快速绘制。 - Using genetic algorithm , established brdf models of the silicon carbide paper and granite material and optimized parameters retrieval models
采用遗传算法建立了金刚砂和大理石材料的双向反射分布函数的参数模型，对模型进行参数反演时，通过遗传算法进行优化。 - The empirical formula of brdf changes with different incident angles is fitted according to the experiment data . in chapter four , the solar ultraviolet spectrum monitor was calibrated
第四章在对标准光源和漫反射板的研究基础上，建立了定标装置，对太阳紫外光谱监视器进行了地面辐射定标。 - Brdf of material surface has relations with wavelength , incidence angle and scattering angle . it can barely be expressed by analytical formula , and can only be obtained through experiments
材料表面的brdf ，与波段、入射及出射角都有关系，几乎不可能用解析表达式表示，只能通过实验手段测试获得。