|Table of Contents|

Study on Optimal Bands Composite of TM Image While Extracting Alteration Information(PDF)

《地球科学与环境学报》[ISSN:1672-6561/CN:61-1423/P]

Issue:
2010年第02期
Page:
173-175
Research Field:
基础地质与矿产地质
Publishing date:

Info

Title:
Study on Optimal Bands Composite of TM Image While Extracting Alteration Information
Author(s):
WANG Pei-zhong YAN Wei-dong BIAN Hui SUN Bin NI Wei-ping
(Northwest Institute of Nuclear Technology, Xi'an 710024, Shaanxi, China)
Keywords:
TM image alteration information band composite optimal index factor RS
PACS:
P237
DOI:
-
Abstract:
Visual interpretation and information extraction of remote sensing image were directly influenced by the selection of optimal bands of multispectral data. Based on the relationships of bands of TM image among standard deviation, related coefficient and optimal index factor, the method of optimal index factor combined with spectral signature of alteration information was showed to select the optimal bands composite of remote sensing image. The result showed that optimal index factor combined with spectral signature of alteration information was the best way to select the optimal bands composite of multispectral data; structure and lithology of the composite image, which was extracted with the band composite TM4+TM5+TM7, was clear and different, respectively; band composite TM4+TM5+TM7 was propitious to extract alteration information.

References:

[1] 赵永国.宝天公路选线工程地质环境遥感解译法的应用[J].中国公路学报,1992,5(4):44-49.
[2] 景奉广,梁 明,霍 宏,等.遥感分类图在高精度栅格矢量转换中的应用[J].西安科技大学学报,2008,28(1):86-90.
[3] 李石华,王金亮,陈 姚,等.多光谱遥感数据最佳波段选择方法试验研究[J].云南地理环境研究,2005,17(6):29-33.
[4] 韩 玲,吴汉宁,杜子涛.多源遥感影像数据融合方法在地学中的应用[J].地球科学与环境学报,2005,27(3):78-81.
[5] 姜小光,王长耀,王 成.成像光谱数据的光谱信息特点及最佳波段选择——以北京顺义区为例[J].干旱区地理,2000,23(3):214-220.
[6] 尹黎明,卢玉东,潘剑君,等.基于多波段组合技术的土地利用/覆盖信息提取研究[J].遥感信息,2005,18(5):16-18.
[7] 沈润平,王人潮,赵小敏.最佳特征影像组合综合选择指数的研究[J].华南农业大学学报:自然科学版,2002,23(2):18-21.
[8] 张廷斌,唐菊兴,刘登忠.卫星遥感图像空间分辨率适用性分析[J].地球科学与环境学报,2006,28(1):79-82.
[9] 刘建平,赵英时.高光谱遥感数据解译的最佳波段选择方法研究[J].中国科学院研究生院学报,1999,16(2):153-161.
[10] 冯恩国,秦 奋,李淑香.居民地信息提取的最优波段组合方案研究[J].平顶山学院学报,2007,14(3):200-205.
[11] 年 波,杨士剑,王金亮.植被遥感信息提取的最佳波段选择——以云岭中部山区为例[J].云南地理环境研究,2004,16(2):18-21.
[12] 程乘旗,马 廷,王立明.用于植被冠层分析的高光谱波段的组合方法研究[J].地理学与国土研究,2002,18(2):23-25.

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Last Update: 2010-06-20