排序方式： 共有1条查询结果，搜索用时 0 毫秒
1
1.
Tang Gangdou Zhong PengxiangBeijing Institute of Data Processing Technology 《系统工程与电子技术(英文版)》1992,(2)
A fast algorithm for ray tracing is presented, with which the specular reflection term of global illumination model is improved. A hybrid technique combining hierarchical bounding volumes and constant size box partitioning is presented and a fast box traversal algorithm is used. By this technique multiple ray intersections with objects that are in more than one box can be avoided. As a result, the speed of ray tracing is considerably increased. 相似文献
1