本文翻译自INFORMATIONPROCESSINGINAGRICULTURE4(2017)33–40,原标题为Computervision-basedapplegradingforgoldendeliciousapplesbasedonsurfacefeatures。 作者信息:Correspondingauthor.E-mailaddress:p_moallem@eng.ui.ac.ir(P.Moallem). 关键词Keywords: Goldendeliciousapple Grading