4Amenta N, Bern M, Kamvysselis M. A new Voronoi-based surface recons''uction algorithm[C]. In:Cohen M ed.Proceeding of SIGGRAPH98, Danvers: Assion-Wssley, Publishing Company, 199: 415 421.
5O. Richard S. Wright, Jr. Benjamin Lipchak NicholasHaemel.OpenGL超级宝典[M].4版.张琪,付飞,等.译.北京:人民有点出版社.2010.
7Gau W L, Danied J B. Vague Sets [J].IEEE Trans on Sys- tems, Man,and Cybernetics, 1993,23( 2 ):610-614.
8Chen S M.Similarity Measure Between Vague Sets and Be- tween Elements [ J ].IEEE Transactions on Sgstems, Man, and Cybernetics, 1997,27( I ):153-158.
9Hong D H, Kim C A.A Note on Similarity Measures Between Vague Sets and Between Elemerls [J].lnformalion Sciences, 1999,115:83-96.
10Chen S M,Tan J M. Handling Muhicriteria Fuzzy Deci- sion-making Problems Based on Vague Sets Theory [J]. Fuzzy Sets and Systems, 1994, (67): 163- 172.
