摘要
通过对面辐射、面反射和面透射的研究，本文得到了一个新的模拟能量传播方法－有向辐射．本文还给出了一代替半立方体方法计算形状因子的锥算法．结合逐步求精结构，本文提出了一种新的辐射度方法──定向辐射度方法．
By studying the surface radiation, the surface reflect radiation, and the surface refract radiation, this paper obtains a new simulating energy propagation method, namely directional radiation. This paper also presents a cone algorithm to substitute the hemi-cube for calculating form-factors. A new progressive refinement method is presented and is called directional radiosity method.
出处
《计算机学报》
EI
CSCD
北大核心
1996年第6期421-428,共8页
Chinese Journal of Computers
关键词
辐射度
锥算法
定向辐射度法
计算机图形学
Radiosity
form-factors
surface radiation
cone algorithm
directional radiosity method.
