Technique of remote sensing image processing in active faults survey

Author

Dou, Aixia ; Wang, Guoyan ; Guoyan Wang ; Dongliang Wang

Author_Institution

China Earthquake Adm., Beijing

fYear

2007

fDate

23-28 July 2007

Firstpage

2609

Lastpage

2612

Abstract

The paper employed image fusion technology for SAR image and ETM+ multi-spectrum image, combined enhancement technology of multi-spectrum texture characters and spectrum characters to process SAR image, ETM+ image, SPOT-5 image and high precision DEM data. Then, with the help of high resolution image and three-dimensional image of the fault, the paper analyzed the characters of the active fault´s remote sensing image.

Keywords

digital elevation models; faulting; geophysical signal processing; image fusion; remote sensing by radar; surveying; synthetic aperture radar; ETM+ multispectrum images; SAR image processing; SPOT-5 image; active faults survey; digital elevation model; geophysical image processing; high precision DEM data; image fusion; multispectrum texture characters; remote sensing; Earthquakes; Image analysis; Image color analysis; Image fusion; Image processing; Image resolution; Information analysis; Paper technology; Remote sensing; Vegetation mapping; DEM; Radarsat; active faults; enhancement; fusion; three-dimensional geomorphologic image;

fLanguage

English

Publisher

ieee

Conference_Titel

Geoscience and Remote Sensing Symposium, 2007. IGARSS 2007. IEEE International

Conference_Location

Barcelona

Print_ISBN

978-1-4244-1211-2

Electronic_ISBN

978-1-4244-1212-9

Type

conf

DOI

10.1109/IGARSS.2007.4423379

Filename

4423379