Aircraft image’s outline detection algorithm based on image fusion

doi:10.3778/j.issn.1002-8331.2008.30.056

Computer Engineering and Applications ›› 2008, Vol. 44 ›› Issue (30): 183-185.DOI: 10.3778/j.issn.1002-8331.2008.30.056

• 图形、图像、模式识别 • Previous Articles Next Articles

Aircraft image’s outline detection algorithm based on image fusion

LI Xing-tang^1,2,3,GUO Li-hong¹,WANG Si-wen^1,2

1.Changchun Institute of Optics，Fine Mechanics and Physics，Chinese Academy of Sciences，Changchun 130033，China
2.Graduate School，Chinese Academy of Sciences，Beijing 100039，China
3.Air Force Aviation University，Changchun 130022，China

Received:2007-11-29 Revised:2008-02-18 Online:2008-10-21 Published:2008-10-21
Contact: LI Xing-tang

基于图像融合的飞行器轮廓提取方法

李兴唐^1,2,3,郭立红¹,王思雯^1,2

1.中国科学院长春光学精密机械与物理研究所，长春 130033
2.中国科学院研究生院，北京 100039
3.空军航空大学，长春 130022

通讯作者: 李兴唐

Abstract

Abstract: Region segmentation algorithms can mark the region that has useful information in the image.Thus an edge detection method of region segmentation based on image fusion is proposed.After region segmentation，the region can be gotten which has useful information in the image.Then the edge detection of this region can be conducted through watershed algorithms.The result is fused with the result of other edge detection algorithms and a single-pixel wide and enclosed outline can be gotten.This method can decrease the effect of background on the result of edge detection.It combines the advantages of many algorithms and improves the speed of calculation.The experiment results show that this method is stable，reliable and practicable.

Key words: image process, edge detection, region segmentation, image fusion, watershed

摘要： 区域分割算法可将图像中含有有效信息的区域挑选出来，由此提出一种基于图像融合的边缘提取方法，在区域分割的基础上，利用分水岭算法对分割出来的含有有效信息的区域进行边缘提取。并将所得结果与其他边缘提取算法融合，得到单像素宽的、封闭的轮廓。该方法可以降低背景区域对结果的影响，综合多种算法的优点。实验结果表明该方法稳定可靠，具有较强的实用性。

关键词: 图像处理, 边缘提取, 区域分割, 图像融合, 分水岭

LI Xing-tang^1,2,3,GUO Li-hong¹,WANG Si-wen^1,2. Aircraft image’s outline detection algorithm based on image fusion[J]. Computer Engineering and Applications, 2008, 44(30): 183-185.

李兴唐^1,2,3,郭立红¹,王思雯^1,2. 基于图像融合的飞行器轮廓提取方法[J]. 计算机工程与应用, 2008, 44(30): 183-185.

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Aircraft image’s outline detection algorithm based on image fusion

基于图像融合的飞行器轮廓提取方法

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