【摘要】 提出一种基于数字图象处理技术的方法，可用于对圆图记录仪的记录曲线进行数据处理。整个系统由图象采集部分、计算机处理部分和结果输出部分组成。整套软件采用C语言编制，基本方法为图象的灰度变换技术。更多还原

【Abstract】 A method based on digital image processing technology is described.With this method data recording curves on round charts can be processed.The system composed of image collection,computer processing and result output.The software is written in C Language and the basic method is grey-scale converting technology for images.更多还原