结合区域生长与颜色特性的迷彩伪装设计
doi :10.3969/j.issn.1001-893x.2015.04.018
引用格式:陈香玲,杨恒伏,刘聪华,等.结合区域生长与颜色特性的迷彩伪装设计[J].电讯技术,2015,55(4):453-457.[CHEN Xiangling,YANG Hengfu,LIU Conghua,et al.Camouflage Design by Combining Region Growing and Color Similarity[J].Telecommunication Engineer?
ing,2015,55(4):453-457.]结合区域生长与颜色特性的迷彩伪装设计
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陈香玲,杨恒伏**,刘聪华,梁翼园,于兴连
(湖南第一师范学院信息科学与工程学院,长沙410205)摘 要:为增强伪装效果,缩小目标与背景的差别,提出了颜色特性与区域生长相结合的数字迷彩生成算法三算法由主色提取与目标伪装两部分组成三首先,由用户选定待伪装目标区,根据归一化颜色相似性差最小准则,应用均值聚类方法优选出背景主色;然后,利用自适应区域生长法对图像目标区域进行分割,按照颜色相似性准则,选取背景主色对目标区块进行填充;最后,采用数学形态学滤波组合进行修正以完成目标区伪装三实验表明该算法伪装效果好,与其他迷彩方案相比,伪装目标与背景颜色相似性提高约40%三此外,迷彩设计无需颜色空间转换,计算开销低三该伪装方案可应用于军事目标迷彩伪装设计,有效保护特定军事目标三
关键词:军事目标;迷彩伪装;颜色相似性;区域生长;背景主色
中图分类号:TN911.73;E951.4 文献标志码:A 文章编号:1001-893X (2015)04-0453-05
Camouflage Design by Combining Region Growing and Color Similarity
CHEN Xiangling,YANG Hengfu,LIU Conghua,LIANG Yiyuan,YU Xinglian (School of Information Science &Engineering,Hunan First Normal University,Changsha 410205,China)Abstract :To improve camouflage effect and reduce the difference between the target and background,a digital camouflage generation algorithm combining color feature and region growing is proposed.The scheme consists of dominant color extraction and target camouflage.The target region for camouflage is first selected,and background dominant colors are obtained by using K-mean cluster in terms of minimum prin?ciple of the difference of normalized color similarity.And then an adaptive region growing is used to seg?ment the target area and the appropriate background dominant colors selected by the color similarity princi?ple are used to fill the target area.Finally,mathematical morphology filtering operations are employed to modify the camouflage target and generate the camouflage image.Experimental results show that the pro?posed camouflage generation algorithm has good camouflage effect.The color similarity of camouflaged tar?get and background is 40%higher than that of other camouflage design algorithms.Moreover,it doesn’t need color space transform and its computation cost is low.The camouflage generation scheme can be used to the camouflage design of military targets and protect them.Key words :military target;camouflage pattern design;color similarity;region growing;background domi?nant color
四354四第55卷第4期2015年4月电讯技术Telecommunication Engineering Vol.55,No.4April,2015***收稿日期:2014-11-05;修回日期:2015-01-26 Received date :2014-11-05;Revised date :2015-01-26
基金项目:国家自然科学基金资助项目(61073191,61373132);湖南省软科学研究计划重点项目(2013ZK2014);湖南省教育厅科学研
究重点项目(12A029);湖南省大学生研究性学习和创新性实验计划项目(2011422)Foundation Item :The National Natural Science Foundation of China (No.61073191,61373132);The Soft Science Research Key Program of Hunan Province (2013ZK2014);The Key Program of Hunan Provincial Education Department of China (12A029);The Pro?gram of Hunan Provincial College Students Research Study and Innovative Experiment (2011422)通讯作者:hengfuyang@https://www.360docs.net/doc/e39989724.html, Corresponding author :hengfuyang@https://www.360docs.net/doc/e39989724.html,