基于Snake算法的圆盘仪表示数识别技术研究

李金彪

李金彪.基于Snake算法的圆盘仪表示数识别技术研究[J].电测与仪表,2016,53(9):.
Li Jinbiao.Research on Identification Technology of the Disc InstrumentBased on Snake Algorithm[J].Electrical Measurement & Instrumentation,2016,53(9):.

基于Snake算法的圆盘仪表示数识别技术研究

Research on Identification Technology of the Disc InstrumentBased on Snake Algorithm

DOI：

中文关键词: 圆盘仪表,自动识别,Hough变换,Snake算法

英文关键词:Disc instrument, Automatic recognition, Hough transform, Snake algorithm

基金项目:

作者中文名	作者英文名	单位
李金彪	Li Jinbiao	中化泉州石化有限公司设备部

摘要点击次数: 1909

中文摘要:

仪表示数的自动识别对于自动检测和自动控制具有重要意义,本文以圆盘仪表示数的自动识别为研究内容展开研究。提出了一种基于Snake算法的自动识别方法,整个方法分为三个环节实现。第一个环节,采用Hough变换对圆盘仪表进行圆形特征粗定位；第二个环节,采用Snake算法对圆盘仪表进行圆形特征进行精定位；第三个环节,采用Hough变换对指针和刻度等直线特征进行定位。针对压力表图像展开相应的实验研究,实验结果证实了基于Snake算法的自动识别方法的有效性。

英文摘要:

Automatic recognition of the number of instruments for automatic detection and automatic control is of great significance, this paper to the automatic identification of the number of disc instrument as the research content. An automatic recognition method based on Snake algorithm is proposed, which is divided into three parts. The first link, using Hough transform to disc instrument for rough positioning of circular feature; the second link, the snake algorithm on disc instrument circular features accurate positioning; the third link by Hough transform to pointer and scale linear feature location. According to the experimental study of the pressure gauge image, the experimental results confirm the validity of the automatic recognition method based on the Snake algorithm.

查看全文查看/发表评论下载PDF阅读器

关闭