全部 标题 作者
关键词 摘要

OALib Journal期刊
ISSN: 2333-9721
费用:99美元

查看量下载量

相关文章

更多...
地球学报  2007 

多种类植被覆盖地区ASTER影像岩石、土壤信息提取方法研究

DOI: 10.3975/cagsb.2007.01.13

Keywords: 多种类植被,ASTER,岩石,土壤,线性波谱分离

Full-Text   Cite this paper   Add to My Lib

Abstract:

植被的发育限制了遥感在地质学方面的应用,特别是在多种类植被发育地区不能直接地根据波谱特征进行岩石与矿物方面的填图.利用线性波谱分离等技术方法可以从植被、基岩或土壤混合信息中区分出多类别植被波谱,从像元混合光谱中减去各植被类型所占的像元光谱强度,从而可以求出土壤光谱强度及其所占的份额,有效剥离出岩石和土壤信息.在试验区利用多种类植被干扰消除方法,进行遥感蚀变矿物和岩石填图,具有极大的可靠性.该技术可以在中等植被发育地区的遥感填图中得以推广和应用.

References

[1]  马超飞;蔺启忠;马建文;王志刚,定量消除植被影响的补偿置换方法研究,中国图象图形学报,1999(07).
[2]  Liu Cheng;Wang Danli;Li Xiaomei.Extracting clay alteration information of medium vegetation covered areas based on linear model of spectral mixture analysis[J].Remote Sensing technology and Application,2003(02)
[3]  Ferrier G;White K;Griffiths G;Bayant R,Stefouli M,The mapping of hydrothermal alteration zones on the island of Lesvos,Greece using an integrated remote sensing dataset,INTERNATIONAL JOURNAL OF REMOTE SENSING,2001.
[4]  Zhou LM. ;Kaufmann RK. ;Slayback D. ;Shabanov NV. ;Myneni RB. ;Tucker CJ.,Variations in northern vegetation activity inferred from satellite data of vegetation index during 1981 to 1999,Journal of geophysical research?,2001, 106(D17).
[5]  Tang Shihao;Zhu Qijiang;Zhou yuyu.A simple method to Estimate crown cover fraction and rebuild the background information[J].Journal of Image and Graphics,2003(11)
[6]  刘成;王丹丽;李笑梅.用混合像元线性模型提取中等植被覆盖区的粘土蚀变信息[J].遥感技术与应用,2003(20)
[7]  查显杰;戴志阳;傅容珊.多维空间角度方法提取植被覆盖区蚀变信息[J].遥感信息,2005(02)
[8]  Kruse F A;Perry S L;Caballero A,Integrated multispectral and hyperspectral mineral mapping,2002.
[9]  Ichoku C;Kamieli A,A review of mixture modeling techniques for sub-pixel land cover estimation,REMOTE SENSING REVIEWS,1996.
[10]  Zha Xianjie;Dai Zhiyang;Fu Rongshan.Alteration information abstraction at vegetation covered area using multidimensional space angle method[J].Remote sensing information,2005(02)
[11]  Ma Chaofei;Lin Qizhong;Ma Jianwen,Methodology study of compensated replacement for quantitatively removing vegetation effect,Journal of Image and Graphics,1999(07).
[12]  Boardman J W,Inversion of imaging spectrometry data using singular value decomposition,1989.
[13]  唐世浩;朱启疆;周宇宇;白香花.一种简单的估算植被覆盖度和恢复背景信息的方法[J].中国图象图形学报,2003(11)

Full-Text

Contact Us

service@oalib.com

QQ:3279437679

WhatsApp +8615387084133