DocumentCode
2783578
Title
The glacier extraction based on ASTER data
Author
Liu, Jin Liang ; Li, Ying
Author_Institution
Postgrad. Coll., Shandong Univ. of Sci. & Technol., Qingdao
fYear
2008
fDate
June 30 2008-July 2 2008
Firstpage
1
Lastpage
3
Abstract
We use high resolution image of ASTER to extract glacier, during the extraction, based on the methods of glacier extraction before, we make up a set of glacier extraction work flow combined with the research area and research data. As a result, it is proved that the accuracy of the glacier extraction is high, and achieve the need of the research, on the other hand, we research the debris classification of glacier tongue, also can get good result at last, we sum up the method and bring forward some new idea.
Keywords
geophysical techniques; glaciology; image classification; radiometry; remote sensing; ASTER data; Advanced Space borne Thermal Emission and Reflection Radiometer; Terra satellite; debris classification; glacier information extraction; glacier tongue; Clouds; Contamination; Data mining; Grain size; Infrared spectra; Morphology; Optical reflection; Remote sensing; Satellites; Tongue; ASTER; Glacier Extraction; Glacier Tongue; morphology;
fLanguage
English
Publisher
ieee
Conference_Titel
Earth Observation and Remote Sensing Applications, 2008. EORSA 2008. International Workshop on
Conference_Location
Beijing
Print_ISBN
978-1-4244-2393-4
Electronic_ISBN
978-1-4244-2394-1
Type
conf
DOI
10.1109/EORSA.2008.4620319
Filename
4620319
Link To Document