摘要
讨论了测量物体宏观轮廓的常用光学方法:飞行时间法,结构光法,相位法,干涉法,摄影法,比较了各种方法的优缺点,分析了当前的研究热点和发展方向。
An overview of some main optical methods are provided on 3D shape measurement,that is time-of-flight, structured light, phase measurement, interferometry and photogrammetry. Advantages and limitations are discussed, their current research focus and perspective trend are presented.
出处
《激光与红外》
CAS
CSCD
北大核心
2005年第3期143-147,共5页
Laser & Infrared
关键词
三维测量
光学方法
综述
D measurement
optical method
overview
