通过投影矩阵识别类二维码人工信标的新方法  

A Method for Identification of Artificial Beacon of Two-dimensional Code

作　　者：王磊 WANG Lei(Institute of robotics and intelligent equipment,Tianjin University of Technology and Education,Tianjin 300222)

机构地区：[1]天津职业技术师范大学机器人及智能装备研究所,天津300222

出　　处：《现代制造技术与装备》2018年第12期119-121,共3页Modern Manufacturing Technology and Equipment

基　　金：国家科技支撑计划课题"基于超高压水射流的灾害现场破拆机器人装备研制"(项目编号:2015BAK06B04);天津市科技支撑计划重点项目"基于超高压水射流的灾害现场应急破拆机器人研发"(项目编号:14ZCZDSF00022);天津市科技支撑计划重点项目"基于高压水射流技术的海洋平台清洗机器人系统开发"(项目编号:13ZCZDGX01500)

摘　　要：针对类二维码人工信标图形特点,提出一种对类二维码人工信标进行有效识别的新方法,该方法首先对包含类二维码人工信标信息图像进行预处理,从而对其进行定位与信息提取,达到有效识别目的。实验结果表明该方法在理想光照条件下,能够对类二维码人工信标进行准确识别;在光照复杂条件下,也能很好完成识别任务。Aiming at the characteristics of the artificial beacons of two-dimensional codes, a new method for effectively identifying the artificial beacons of the two-dimensional codes is proposed. The method firstly preprocesses the artificial beacon information images containing the two-dimensional codes. Positioning and information extraction for effective identification purposes. The experimental results show that the proposed method can accurately identify the artificial beacons of the two-dimensional code under ideal illumination conditions. Under the complex illumination conditions, the recognition task can be completed well.

关 键 词：类二维码 投影矩阵 ROI AGV 

分 类 号：TP391.41[自动化与计算机技术—计算机应用技术]