三维辐射传输模型LESS原理及其应用
漆建波,谢东辉,许月,阎广建

Principles and Applications of the 3D Radiative Transfer Model LESS
Jianbo Qi,Donghui Xie,Yue Xu,Guangjian Yan
图2 后向光线追踪多次散射计算过程
Fig.2 Multiple scattering calculation in backward path tracing