| 图像中规则目标的轮廓提取算法研究 |
| |
| 引用本文： | 谢明鸿,张亚飞,付琨,吴一戎.图像中规则目标的轮廓提取算法研究[J].测绘科学,2007,32(2):81-83. |
| |
| 作者姓名： | 谢明鸿 张亚飞 付琨 吴一戎 |
| |
| 作者单位： | 1. 中国科学院电子学研究所,北京,100080;中国科学院研究生院,北京,100039
2. 中国科学院电子学研究所,北京,100080 |
| |
| 基金项目： | 国家863计划资助项目(2003AA131152) |
| |
| 摘 要： | 本文基于改进的矩形、椭圆和多边形拟合算法,提出了一种图像中规则目标的轮廓提取算法。将该算法应用于模拟的二值图像和真实场景图像,验证了其有效性和鲁棒性。算法成果可应用于军事侦察、测绘标注、城市规划、专题制作等领域。
|
| 关 键 词： | 轮廓提取 规则化 矩形拟合 椭圆拟合 多边形拟合 |
| 文章编号： | 1009-2307(2007)02-0081-03 |
| 修稿时间： | 2005-12-30 |
Contour extraction of regular targets in images |
| |
| XIE Ming-hong,ZHANG Ya-fei,FU Kun,WU Yi-rong.Contour extraction of regular targets in images[J].Science of Surveying and Mapping,2007,32(2):81-83. |
| |
| Authors: | XIE Ming-hong ZHANG Ya-fei FU Kun WU Yi-rong |
| |
| Abstract: | In this paper,a method about contour extraction of regular targets in images is proposed,which is based on an improved rectangle fitting method and a polygon fitting method.Being applied to simulative binary images and real scene images,it is demonstrated that this method is effective and robust.At the same time,this method can be applied to military,mapping annotation,city planning and subject mapping,etc. |
| |
| Keywords: | contour extraction regularization rectangle fitting ellipse fitting polygon fitting |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
