%0 Journal Article
%T The Theroeies and Methods of Mixed Pixel Decomposition<br>混合像元分解的理论与方法：以神木县为例
%A Liu Yong Huai
%A <br>刘永怀
%J 遥感技术与应用
%D 1992
%I 
%X Recognition and classification is an important link for the applications of remote sensing techmologies, and the existence of mixed pixels is one of the main factors affecting the preci sion of recognition and classification. In order to improve the precision, four approaches are put forward in this paper, including matching pixel decomposition, dimidiate pixel decomposition, two neighbouring pixels decomposition, relative pixel decomposition. The precision isonly 63.65 percent before the decomposition, while the precision reaches 88.87 percent after that. From this point, the effect of the mixed pixel decomposition is remarkable.
%K typical surface features mixed pixel matching pixel decomposition dimidiate pixel decomposition two neighbouring pixels decomposition relative pixel decomposition<br>遥感
%K 应用
%K 识别分类
%K 混合像元
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=6F56B81324C1B239DA82AE08A4344F0C&aid=BC3A6133E85749A59E4A6DEFB2113EAE&yid=F53A2717BDB04D52&vid=DF92D298D3FF1E6E&iid=CA4FD0336C81A37A&sid=DF92D298D3FF1E6E&eid=23CCDDCD68FFCC2F&journal_id=1004-0323&journal_name=遥感技术与应用&referenced_num=5&reference_num=0