Please wait a minute...
img

Wechat

Remote Sensing Technology and Application  2008, Vol. 23 Issue (5): 525-528    DOI: 10.11873/j.issn.1004-0323.2008.5.525
    
Research on the Method of Extracting Water Body Information |from ASTER Remote Sensing Image
HUANG Hai-bo1,2,ZHAO Ping1,2,CHEN Zhi-ying1,GUO Wei1,2
 (1.Territorial Resources and Tourism,Anhui Normal University,WuHu 241000,China;
2.Key Laboratory of GIS,Anhui Normal University,WuHu 241000,China)
Download:  PDF (622KB) 
Export:  BibTeX | EndNote (RIS)      
Abstract  

To take Wuhu in Anhui province for example.Firstly,the author analysed the water body in Wuhu and the spectral characters of the earth's surface,then,summarized every class separability of the water information and the earth's surface in every band of ASTER Remote Sensing Image,after repeated experiments and analysis constructed the extracting model of water body which based on threshold of bands and relation of spectrum:B2>B3,B1+B6<127,B3+B4<54 and B3<24.In the end,the author compared and evaluated the conclusion of extracting model of water body with the conclusion of unsupervised classification,supervised classification and NDVI.The result of experiment indicated that this method is feasible and more simple,but higher demands were needed in the selected samples of the analysing process of spectral characters.

Key words:  ASTER      Water body information extracting      Spectral characters     
Received:  04 June 2008      Published:  07 November 2011
TP 79  
Service
E-mail this article
Add to my bookshelf
Add to citation manager
E-mail Alert
RSS
Articles by authors

Cite this article: 

HUANG Hai-bo,ZHAO Ping,CHEN Zhi-ying,GUO Wei. Research on the Method of Extracting Water Body Information |from ASTER Remote Sensing Image. Remote Sensing Technology and Application, 2008, 23(5): 525-528.

URL: 

http://www.rsta.ac.cn/EN/10.11873/j.issn.1004-0323.2008.5.525     OR     http://www.rsta.ac.cn/EN/Y2008/V23/I5/525

[1] Bartolucci L A.Field Measurements of the Spectral Response of Nature Waters[J]. Photgrammeric Engineering and Remote Sensing,1977,XLIII(5):595-598.
[2] Qin Q M,Yuan Y H,Lu R J,et al.The Recognition of Various Types of Water Bodies on Satellite Image[J].Geographical Research,2001,20(1):62-67.[秦其明,袁吟欢,陆荣健.卫星图像中不同水体类型识别研究[J].地理研究,2001,20(1):62-67.]
[3] Chen F H. Comparison of Water Extraction Methods in Mountainous Plateau Region from TM Image[J]. Remote Sensing Technology and Application,2004,19(6):479-483.[陈华芳.山地高原地区TM影像水体信息提取方法比较[J].遥感技术与应用,2004,19(6):479-483.]
[4] Wang Z H,Yi S Z.Comparison and Research on the Different Index Models Used in Water Extraction by Remote Sensing[J].Science Technology and Engineering,2007,4(4):534-537.[王志辉,易善祯.不同指数模型法在水体遥感提取中的比较研究[J].科学技术与工程,2007,4(4):534-537.]
[5] Xu H Q.Fast Information Extraction of Urban Built-up Land Based on the Analysis of Spectral Signature and Normalized Difference Index[J]. Geographical Research, 2005, 24 (2):311-320.[徐涵秋.基于谱间特征和归一化指数分析的城市建筑用地信息提取[J].地理研究,2005,24(2):311-320.]
[6] Li H T,Tian Q J.An Introduction to ASTER Data and ASTER Mission[J].Remote Sensing Information,2004,47(3):53-55.[李海涛,田庆久.ASTER数据产品的及其计划介绍[J].遥感信息,2004,47(3):53-55.]
[7] Liu Y J,Yang Z D.The Principle and Arithmetic of MODIS [M].Beijing:Science Press,2001.[刘玉洁,杨忠东.MODIS遥感信息处理原理与算法[M].北京:科学出版社.2001.]
[8] Peng D Z,Guo S L,Huang Y F,et al.Flood Disaster Monitoring and Assessing System Based on MODIS and GIS[J].Journal of Wuhan University of Hydraulic and Electric Engineering,2004,37(4):7-10,31.[彭定志,郭生练,黄玉芳,等.基于MODIS和GIS的洪灾监测评估系统[J].武汉大学学报:工学版,2004,37(4):07-10,31.]
[9] Wu S,Zhang Q W.Method and Model of Water Body Extraction Based on Remote Sensing Data of MODIS[J].Computer& Digital Engineering,2005,33(7):01-04.[吴赛,张秋文.基于MODIS遥感数据的水体提取方法及模型研究[J].计算机与数字高程,2005,33(7):01-04.]
[10] Ding L D,Wu H,Wang C J,et al.Study of the Water Body Extracting from MODIS Images Based on Spectrum-photometric Method[J].Geomatics & Spatial Information Technology,2006,29(6):25-27.[丁莉东,吴昊,王长健,等.基于谱间关系的MODIS遥感影像水体提取研究[J].测绘与空间地理信息,2006,29(6):25-27.]
[11] Mei A X,Qin Q M,Liu H P,et al.An Introduction Remote Sensing[M].BeiJing:Higher Education Press,2001.[梅安新,秦其明,刘慧平,等.遥感导论[M].北京:高等教育出版社,2001.]

No Suggested Reading articles found!