摘要
为了能够实时采集图像并识别二维码所包含的信息,通过LabVIEW构建程序框图,运用图像灰度化、图像二值化、图像定位等研究方法,设计了一套运行速度快、代码简洁、成功率高的二维码识别系统。测试结果表明,识别成功率较高,运行速度约35 ms/图,可以满足生活或工业要求。
In order to achieve the real time acquisition of image and identify information contained in the QR code.A QR code recognition system with fast running speed,simple code and high success rate is designed by building program block diagram through LabVIEW and using the research methods of the image gray level,image binarization and image positioning.The test results show that the identification rate is high and the operating speed is about 35 ms/graph,which can meet the requirements of life or industry.
作者
梁博
史丽萍
LIANG Bo;SHI Li-Ping(School of Electrical and Mechanical Engineering,Heilongjiang University,Harbin 150080, China)
出处
《黑龙江大学工程学报》
2021年第2期72-76,共5页
Journal of Engineering of Heilongjiang University
基金
黑龙江省教育厅科学技术研究项目(12541624)
哈尔滨工业大学机器人技术与系统国家重点实验室项目(SKLRS-2015-MS-10)。
