Discriminant Analysis on Land Grading

(整期优先)网络出版时间:2004-02-12
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ThispaperproposesthediscriminantanalysisonlandgradingafteranalyzingthecommonmethodsanddiscussingtheFisher'sdiscriminantindetail.Actuallythismethoddeducesthedimensionfrommultitosingle,thusitmakesthefeaturevectorsinn-dimensionchangetoascalar,andusethisscalartoclassifysamples.Thispaperillustratestheresultbygivinganexampleoftheresidentiallandgradingbythediscriminantanalysis.