%0 Journal Article
%T Lithologic mapping using LANDSAT ETM+ and ASTER data<br>运用LANDSAT ETM+和ASTER数据进行岩性分类
%A YU HaiKuo
%A LI PeiJun
%A <br>余海阔
%A 李培军
%J 岩石学报
%D 2010
%I 
%X The performance of lithologic mapping using both ASTER and LANDSAT ETM+ data was evaluated in this paper. Lithologic classifications using different spectral regions of ASTER data, different combination of them, and ETM+ data were performed respectively, especially using all ASTER and ETM+ bands. The results showed that different spectral regions of ASTER data produced different mapping accuracies. ASTER data obtained better performance in lithologic classification than that of using ETM+ data. Classification with all ASTER and ETM+ bands combined achieved high overall accuracy and Kappa coefficient, compared to those obtained with ASTER data or ETM+ data alone, which may indicate that both data provide complementary information for lithologic discrimination.
%K Lithologic classification
%K LANDSAT ETM+
%K ASTER<br>岩性分类
%K LANDSAT
%K ETM+
%K ASTER
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=E62459D214FD64A3C8082E4ED1ABABED5711027BBBDDD35B&cid=621CF755B1A341E5&jid=2013B5467E3054B1614CEC199353FCED&aid=F7BBBFB5666CA5A2346E89141F6ED306&yid=140ECF96957D60B2&vid=96C778EE049EE47D&iid=CA4FD0336C81A37A&sid=3622B70F9C54A9CC&eid=381FB4265090A8E0&journal_id=1000-0569&journal_name=岩石学报&referenced_num=0&reference_num=30