标题：A detection system of impurity in transparent liquid
作者：Huang, Bin ;Wang, Ping ;Ma, Si Le
作者机构：[Huang, Bin ;Wang, Ping ;Ma, Si Le ] School of control science and engineering, Shandong University, Ji'nan, China
会议名称：2nd International Conference on Insulating Materials, Material Application and Electrical Engineering, MAEE 2014
会议日期：26 July 2014 through 27 July 2014
来源：Advanced Materials Research
关键词：Algorithm of impurity detection; Hardware structure; Impurity detection; Machine vision
摘要：In the fields of transparent liquid impurity detection based on machine vision technology, how to effectively detect impurities in the liquid is a difficult problem which has not yet been solved, mainly in the low recognition rate, the slow recognition speed, and the phenomenon of error detection and undetected. Therefore, this paper presents a new impurity detection method. Firstly, the hardware structure of the system is introduced in this paper. Then the flow diagram of impurity detection is presented. Finally, the algorithm of impurity detection is studied. Experiments show that the system introduced in this paper can identify impurities in liquid well on condition of ensuring the detection speed and detection accuracy. © (2014) Trans Tech Publications, Switzerland.