真实感图形的计算机生成  

COMPUTER SYNTHESIS OF REALISTIC IMAGES: A SURVEY

作　　者：彭群生[1] 梁友栋[1] 

机构地区：[1]浙江大学CAD/CAM中心

出　　处：《计算机学报》1989年第3期226-237,共12页Chinese Journal of Computers

摘　　要：以真实感图形为代表的光栅图形技术日益成为计算机图形学发展的主流。本文围绕光照模型、画面绘制、纹理映射、影子生成以及场景造型等诸方面对真实感图形技术作了较为全面的综述,并着重讨论了整体光照模型和实现及其各种光线跟踪技术和光能辐射度方法。Realistic Image Synthesis is one of the most significant research fields in computer graphics. This paper surveys most of the major issues concerning Realistic Image Synthesis, including illumination models, rendering algorithms, texture mapping, shadow generation and environment modelling with emphasis on the application of global illumination models and their associated rendering techniques, in particular, the ray tracing algorithms and ra-diosity approaches.

关 键 词：计算机图形学 光栅图形 光照模型 

分 类 号：TP391.41[自动化与计算机技术—计算机应用技术]