遥感图像震害特征组合增强模型及其算法实现
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摘要
本文在多个震例图像增强方法研究的基础上,建立了一种通过单项方法的组合实现图像增强优化的组合模型,定义了基本模型单元和模型组合型态。基于增强模型库,通过C++编程实现了该算法。同时,使用1976年唐山地震后航空遥感图像对该方法进行了试验,结果表明组合模型提高了震害提取能力。
On the basis of image enhancement methods in several earthquake case studies,we develop a new and optimized image enhancement model which was implemented by combining different single methods.The patterns of elementary model units and combined types of model were defined in this paper.Based on the enhancement model database,the algorithm of combinatorial model was brought out via C++ programming.Our model was tested by processing the aerial remote sensing images which obtained after 1976 Tangshan earthquake.It was proved that the definition and implementation of combined enhancement model can efficiently improve the ability and flexibility of image enhancement algorithm.
On the basis of image enhancement methods in several earthquake case studies,we develop a new and optimized image enhancement model which was implemented by combining different single methods.The patterns of elementary model units and combined types of model were defined in this paper.Based on the enhancement model database,the algorithm of combinatorial model was brought out via C++ programming.Our model was tested by processing the aerial remote sensing images which obtained after 1976 Tangshan earthquake.It was proved that the definition and implementation of combined enhancement model can efficiently improve the ability and flexibility of image enhancement algorithm.
引文
窦爱霞,2003.震害遥感图像变化检测技术研究.泰安:山东科技大学硕士学位论文,44-77.
李海月,王宏琦,陆见微等,2007.遥感图像中建筑物自动识别与标绘方法研究.电子测量技术,32(2): 15-20.
柳稼航,单新建,尹京苑,2004.遥感图像自动识别城市震害房屋——以2001年印度库奇地震和1976年唐山地震为例.地震学报,26(6):623-633.
王丹,丁军,1997.航空遥感影像上震害解译的结构模型与几何特征获取.灾害学,12(1):1-6.
王晓青,窦爱霞,丁香等,2008.“地震遥感信息分析与处理系统”技术报告.北京:中国地震局地震预测研究所,36-38.
张景发,谢礼立,陶夏新,2002.建筑物震害遥感图像的变化检测与震害评估.自然灾害学报,11(2):59-64.
赵英时,2003.遥感应用分析原理与方法.北京:科学出版社,207-208.
Mitomi Hajime,Matsuoka Masashi,Yamazaki Fumio et al.,2002.Determination of the areas with building damage due to the 1995 Kobe earthquake using airborne MSS images.Geoscienee and Remote Sensing Symposium, 2002 IEEE International,5:2871-2873.
Ronald T.Eguchi et al.,2000.Using Advanced Technologies to Conduct Earthquake Reconnaissance after the 1999 Marmara Earthquake.The 2nd Workshop on Advanced Technologies in Urban Earthquake Disaster Mitigation,DPRI,Kyoto University,Uji,Kyoto,Japan,July 11-13,2000.
李海月,王宏琦,陆见微等,2007.遥感图像中建筑物自动识别与标绘方法研究.电子测量技术,32(2): 15-20.
柳稼航,单新建,尹京苑,2004.遥感图像自动识别城市震害房屋——以2001年印度库奇地震和1976年唐山地震为例.地震学报,26(6):623-633.
王丹,丁军,1997.航空遥感影像上震害解译的结构模型与几何特征获取.灾害学,12(1):1-6.
王晓青,窦爱霞,丁香等,2008.“地震遥感信息分析与处理系统”技术报告.北京:中国地震局地震预测研究所,36-38.
张景发,谢礼立,陶夏新,2002.建筑物震害遥感图像的变化检测与震害评估.自然灾害学报,11(2):59-64.
赵英时,2003.遥感应用分析原理与方法.北京:科学出版社,207-208.
Mitomi Hajime,Matsuoka Masashi,Yamazaki Fumio et al.,2002.Determination of the areas with building damage due to the 1995 Kobe earthquake using airborne MSS images.Geoscienee and Remote Sensing Symposium, 2002 IEEE International,5:2871-2873.
Ronald T.Eguchi et al.,2000.Using Advanced Technologies to Conduct Earthquake Reconnaissance after the 1999 Marmara Earthquake.The 2nd Workshop on Advanced Technologies in Urban Earthquake Disaster Mitigation,DPRI,Kyoto University,Uji,Kyoto,Japan,July 11-13,2000.
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