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Computer-assisted land cover mapping with SPOT in Indonesia

 

作者: J. P. GASTELLU-ETCHEGORRY,   D. DUCRO-GAMBART,  

 

期刊: International Journal of Remote Sensing  (Taylor Available online 1991)
卷期: Volume 12, issue 7  

页码: 1493-1507

 

ISSN:0143-1161

 

年代: 1991

 

DOI:10.1080/01431169108955185

 

出版商: Taylor & Francis Group

 

数据来源: Taylor

 

摘要:

The capability of SPOT combined with specifically designed classifiers was investigated for computer-assisted land cover/use mapping in Indonesia. Atmospheric conditions and the small size, complexity and dynamic nature of agro-forest systems confuse spectral analyses. In this context, conventional spectral classifiers are inadequate. This led to the development of two classifiers adapted to the large number of spectral classes that are apparent with highresolution satellite data; i.e. an interactive box classifier and a layered textural/contextual classifier. These were tested on two study areas in Java. Preliminary results suggest that in Indonesia SPOT has the potential of a major data source for land cover mapping down to 1:50000/100000 scale.

 

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