数字图像处理应用于数字水准仪自动读数的研究  

Research on Application of Digital Image Processing in Automatic Reading of Digital Levels

作　　者：张松敏[1] 

机构地区：[1]洛阳理工学院计算机系,河南洛阳471003

出　　处：《计算机与现代化》2007年第9期91-93,共3页Computer and Modernization

基　　金：陕西省教育厅自然科学基金资助项目(03JK171)

摘　　要：数字水准仪编码水准尺的图像处理是实现数字水准仪自动读数的关键技术。本文基于数字水准仪自动读数方法的研究,结合数字图像处理技术,设计实现了一种数字水准仪编码水准尺图像处理算法。将该算法应用于自设的数字水准仪测量实验系统,结果表明:算法切实可行,运算速度快,精度高,为实现数字水准仪自动读数提供了基础资料。Image processing for coded level ruler of digital levels is the critical technology to realize the automatic reading of digital levels. On the base of the research on the automatic reading method of digital levels and with digital image processing technology, a type of image processing algorithm is designed and applied to self-made digital level simulation equipment. The experiment result shows the algorithm is feasible and quick speed and high precision in operating, which provides base datum for the automatic reading of digital levels.

关 键 词：数字水准仪 编码水准尺 数字图像处理 自动读数 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]