摘要
基于图像处理的液位测量技术具有非接触式测量、应用范围广、占用体积小等突出优势,在工业、化学以及水文监测等领域有着广阔的应用和发展前景。随着图像处理算法的改进和工业相机性能的提升,图像液位测量技术的各项性能指标也得到了显著提高。为进一步研究基于图像处理的液位测量技术,梳理其基本工作原理、分类及研究现状,并分析发展趋势和前景,为研究精度更高、应用更广的液位测量技术提供依据。
Image liquid level measurement technology has the advantages of non-contact measurement,wide application range and small occupancy volume,etc.It has extremely broad application and development prospects in the fields of industrial,chemical and hydrological monitoring.With the improvement of image processing algorithms and the improvement of industrial cameras’performance,the performance indicators of image liquid level measurement technology are also significantly improved.In order to further study the image liquid level measurement technology,the basic working principle,classification and research status are sorted out.Finally,the paper gives a perspective to the trend for the image liquid level measurement technology.
作者
付耀衡
彭泳卿
刘鹏
冯红亮
FU Yaoheng;PENG Yongqing;LIU Peng;FENG Hongliang(Beijing Research Institute of Telemetry,Beijing 100076,China)
出处
《遥测遥控》
2020年第4期18-27,共10页
Journal of Telemetry,Tracking and Command
关键词
图像处理
液位测量
图像分割
边缘检测
Image processing
Liquid level measurement
Image segmentation
Edge detection
