[1] [1] WAN X J. Research on parametric modeling of shoe-last and its modification based on reverse engineering ［D］. Hefei: Hefei University of Technology, 2009. (in Chinese)

[2] [2] SUN Y, QIU L. The Course of Last Design ［M］. Beijing: China Light Industry Press, 2011. (in Chinese)

[3] [3] ROUT N, KHANDUAL A, ZHANG Y F, et al.. 3D foot scan to custom shoe last ［J］. Special Issue of IJCCT, 2010, 1(2/3/4): 14-18.

[4] [4] XIONG SH P, ZHAO J H, JIANG Z H, et al.. A computer aided design system for foot-feature-based shoe last customization ［J］. The International Journal of Advanced Manufacturing Technology, 2010, 46(1-4): 11-19.

[5] [5] XU C F, LIU Y, JIANG Y L. Design and realization of customized shoe last CAD system ［J］. Journal of Computer Aided Design & Computer Graphics, 2004, 16(10): 1437-1441. (in Chinese)

[6] [6] LU G D, GU M Q, WANG J, et al.. Research of shoe-last modeling algorithm based on feet range scans ［J］. Design and Research, 2005, 32(4): 13-15. (in Chinese)

[7] [7] JIA Q Q, WANG B X, LUO X Z. Extraction of central positions of light stripe in sub-pixel in 3D surface measurement based on light sectioning method ［D］. Opt. Precision Eng., 2010, 18(2): 390-396. (in Chinese)

[8] [8] PIEGL L, TILLER W. The NURBS Book ［M］. Berlin: Springer, 1995.

[9] [9] SHEN H Y. Research on adaptive NURBS interpolation and implementation ［D］. Hangzhou: Zhejiang University, 2010. (in Chinese)

[10] [10] POURAZADY M, XU X. Direct manipulations of B-spline and NURBS curve ［J］. Advances in Engineering Software, 2000, 31(2): 107-118.

[11] [11] SHI H, WANG B X, JIA Q Q, et al.. Segment-based adaptive modification for customized shoe last ［J］. Opt. Precision Eng., 2009, 17(4): 880-885. (in Chinese)

[12] [12] LIU X Y. On Shape modification of NURBS curves and surfaces ［D］. Xi’an: Northwest University, 2006. (in Chinese)

[13] [13] AU C K, YUEN M F. Unified approach to NURBS curve shape modification ［J］. Computer Aided Design, 1995, 27:85-93.

[14] [14] LEE R S, LIANG S P. A strain energy minimization method for generating continuous NURBS-based motion curves in free-form surface machining ［J］. The International Journal of Advanced Manufacturing Technology, 2006, 28(11-12): 1136-1145.