CHARACTERISTICS OF THE DEGREE OF GRADE IN GRADE-ADDED ROUGH SET FOR LAND COVER CLASSIFICATION
This paper aims to clarify the meaning of the membership which is produced as by-products of land cover classification by Grade-added rough set (GRS).A new land cover classification method by using GRS was developed.The classification scheme of GRS which calculates membership (degree of grade) for each class is similar to those of MLC and SVM.But t