摘要
介绍基于光学三角原理的计算机视觉检测系统的构成及工作原理。分析比较了主动三角形法和立体视觉方法的特点及在实际应用中存在的问题，并对其在电力工业中的应用进行了研究。提出了用于火力发电厂大型露天煤场存煤量自动检测系统的实施方案，给出了系统结构框图。实验表明，该系统可以满足火电厂煤场存煤量自动检测的需要。
The architecture and principle of a visual inspection system based on optical triangulation theory are described The characteristics of active triangulation theory are described The characteristics of active triangulation and stereo vision method are analyzed This paper points out the problems of these methods in practical applications A new system used to automatically measure the volumes of large heaps of coal in fossil-fuel power plant is presented Experimental results show that the system can meet the need of fossil-fuel power plant to measure the stored quantity of coal
出处
《华北电力大学学报（自然科学版）》
CAS
北大核心
1998年第3期64-68,共5页
Journal of North China Electric Power University：Natural Science Edition
