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| 基于图像处理铁路信号灯特征提取 | |
| 引用本文： | 李永河,董华军,刘伸展,黄璨.基于图像处理铁路信号灯特征提取[J].大连交通大学学报,2012,33(4):102-104. |
| 作者姓名： | 李永河 董华军 刘伸展 黄璨 |
| 作者单位： | 1. 平高集团有限公司,河南平顶山,467001 2. 平高集团有限公司,河南平顶山467001;大连交通大学机械工程学院,辽宁大连116028 3. 浙江明德自动化设备有限公司,浙江杭州,311112 |
| 基金项目： | 辽宁省教育厅高等学校科学研究计划资助项目 |
| 摘 要： | 利用数字图像处理技术通过MATLAB对铁路信号灯图像进行了图像增强,图像剪切及边缘检测处理,实现了信号灯几何特征(面积、周长,圆形度)的提取,为实现对信号灯的有效监测和识别提供了技术保障. |
| 关 键 词： | 铁路信号灯 图像处理 MATLAB 特征提取 |
Feature Extraction of Railway Signals Based on Image Processing |
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| LI Yong-he , DONG Hua-jun , LIU Shen-zhan , HUANG Can.Feature Extraction of Railway Signals Based on Image Processing[J].Journal of Dalian Jiaotong University,2012,33(4):102-104. | |
| Authors: | LI Yong-he DONG Hua-jun LIU Shen-zhan HUANG Can |
| Institution: | 1.CEET Pinggao Group Company Limited,Pingdingshan 467001,China;2.School of Mechanical Engineering,Dalian Jiaotong University,Dalian 116028,China;3.Zhejiang Mind Robotization&Equipment Co.,Ltd.,Zhejiang 311112,China) |
| Abstract: | The process of image enhancement,cut and edge detection based on MATLAB is conducted on railway signals,and their geometric characteristics,such as area,perimeter,elongation and rectangle degree are extracted.This new technique provides the guarantee of effective monitoring and identifying railway signals. |
| Keywords: | railway signals image processing MATLAB feature extraction |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |