基于Google Earth的原始遥感影像中文地名标注方法
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摘要
Google Earth提供的免费遥感影像是一项重要的基础数据,能够方便、迅速确定对应经纬度处中文地名。将原始遥感数据和google earth同位置图像进行叠加计算,通过同步对照,在LandSate等卫星影像上标注出汶川地震主要涉及到的一些城市名称,该工作将为遥感影像后续断层、断裂带识别解译奠定良好的基础,并解决了传统人工标注工作量大、效率低等缺点。实验结果表明原始遥感影像中文地名标注效果良好。
Free remote sensing images provided by Google Earth which is important basic datas,and it can easily and quickly determine Chinese place names of the images corresponding to longitude and latitude.In the paper,the original remote sensing datas using Google Earth in the same locations are calculated.By synchronous comparison,this paper will mark out the names of the main cities in Wenchuan earthquake on the landsat satellite images.It will lay a good foundation on subsequent faults,fault identification of remote sensing images,and also solve heavy workload and low efficiency disadvantage of traditional human annotation.Experimental results show that the marked result of remote sensing images in Chinese place names is very good.
Free remote sensing images provided by Google Earth which is important basic datas,and it can easily and quickly determine Chinese place names of the images corresponding to longitude and latitude.In the paper,the original remote sensing datas using Google Earth in the same locations are calculated.By synchronous comparison,this paper will mark out the names of the main cities in Wenchuan earthquake on the landsat satellite images.It will lay a good foundation on subsequent faults,fault identification of remote sensing images,and also solve heavy workload and low efficiency disadvantage of traditional human annotation.Experimental results show that the marked result of remote sensing images in Chinese place names is very good.
引文
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[2]黄亚锋,范理信,李胜乐.基于Google Earth的地质地震信息展示[J].测绘信息与工程,2011,36(2):49-51.
[3]银正彤,郑文锋,杨朝晖,等.Google Earth在防震减灾决策中的应用[J].地震研究,2009,32(1):99-103.
[4]帅菲,肖根如,揭志强.Google Earth在地学研究中的应用[J].东华理工大学学报(自然科学版),2011,34(1):89-93.
[5]张焱,陈清,何丽娟.基于ENVI4.2的遥感图像分析处理[J].软件导刊,2008,7(6):110-111.
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