摘要
利用机器视觉,使用相机采集物体图像信息,经计算机图像处理提取采集物体特征信息,根据不同特征信息由PLC控制分拣机实现物体自动识别分拣。试验表明,此系统识别度高,识别速率快。
On object recognition of the basic principle in machine vision,object’s image information acquisition from CCD camera transported to computer to process and the features of objects extracted.According to different object feature information,PLC controlled sorting machine to finish object sorting.Experiments showed the system has high recognition rate and fast recognition speed.
作者
金庚
许婧怡
刘祎凡
李文钰
高宇航
郭阳宽
Jin Geng;Xu Jingyi;Liu Yifan;Li Wenyu;Gao Yuhang;Guo Yangkuan(Beijing Information Science and Technology University,school of information Science and Opto-eledtronics Engineering,Beijing 100192)
出处
《数字技术与应用》
2017年第11期177-177,179,共2页
Digital Technology & Application
基金
北京信息科技大学大学生科技创新项目
关键词
机器视觉
图像处理
特征提取
PLC控制技术
machine vision
image processing
feature extraction
PLC control technology
