理学 路径跟踪方法 释 ray casting 光线投射 光线投射技术是基于几何光学的绘制方法的基础。它由视点出发逐像素地向外发射光线，寻找光线与场景的第一个表面交点。
计算机应用 计算机辅助设计与图形学 释文 ray casting 光线投射
- Ilya Ilf
- Ilya Ilich Metchnikov
- Ilya Ilyich Mechnikov
- Ilya Ivanovich Mashkov
- Ilya L’vovich Sel’vinsky
- Ilya Petrovich Kopalin
- Ilya Prigogine
- Ilya Semyonovich Ostroukhov
- Ilya Yefimovich Repin
- Il Yeon
- Ilyushin Design Bureau
- IM
- IMA
- I'm a Born Liar: A Fellini Lexicon
- Imacon
- Imadaddin Nasimi
- Imadudin kashgari
- Image
- image
- image acquisition
- image adaptive filtering
- image admittance
- image amplifier
- image analysis
- image analysis of remote sensing