4SASHIKUMAR V,MILIND S,RAHUL R,et al.Blend recognition algorithm and applications[C]//Proeeeding of the 6th ACM Symposium on Solid Modeling and AApplications.New York,N.Y.,USA:ACM,2001:99-108.
5ZHU H,MENQ C H.B-Rep model simplification by automatic fillet/round suppressing for efficient automatic feature recognition[J].Computer-Aided Design,2002,34(2):109-123.
6LIU Xiaojun,YI Hong,NI Zhonghua,et al.Recognizing 2.5D manufacturing feature using neural network[C]//Proceedings of the 15th International Conference on Mechatronics and Machine Vision in Practice.Washington D.C.,USA:IEEE,2008:311-316.
