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基于改进的弹簧-质点模型的三维服装模拟
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5Supported by the Grand Research Foundation of National Planning Commission of China (国家计委重大项目)


Simulation of 3D Garment Based on Improved Spring-Mass Model
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    摘要:

    针对三维服装造型与效果仿真中存在的模型复杂、模拟效率低、忽略服装的结构特征等问题,提出了改进的弹簧-质点模型.利用该模型统一建立了2D→3D映射和服装真实感模拟方程,给出方程中质点所受内力和外力的组成与表达式以及动态系统的推导和求解过程,并且描述了模拟的具体实现算法.改进的弹簧-质点模型克服了原有模型对服装织物的材料性能表达单一的缺点,考虑了拉伸、剪切、弯曲等力学性能以及省/褶等结构因素对服装外观的影响,实现了较复杂的服装外型.通过从效率与效果两个方面与其他模拟系统进行比较,发现该技术的模拟效率较高而且模拟结果较为真实.该模拟技术已经在服装企业推广应用,用户反映良好.

    Abstract:

    Some problems still exist in 3D garment modeling and simulation, including that the model is complex, the efficiency is low, and the structural characteristics of garment are ignored. An improved spring-mass model is proposed, by which 2D→3D transformation and simulation of garment are formulated unifiedly. The dynamic system of modeling and simulation is derived and solved using time differentiate method, with given composition and expression of internal and external cloth forces in the formulation. And then the simulation algorithm is described. Overcoming the serious weakness representing cloth properties simply of previous model, the improved mass-spring model considers mechanical properties of cloth such as stretching, shearing and bending. Structural characteristics of garment such as dart and pleat are took into account too, thus complex garment pattern can be modeled and simulated. Compared the efficiency and the effect of simulation with other simulation systems, the resulting simulation system is faster and more realistic. The technique has been used in some garment enterprises and gets well responses.

    参考文献
    [1]Hinds BK, McCartney J. Interactive garment design. Visual Computer, 1990,6(6):53～61.
    [2]McCartney J, Hinds BK, Seow BL, Gong D. Dedicated 3D CAD for garment modeling. Journal of Materials Processing Technology, 2000,107(11):31～36.
    [3]Terzopoulos D, Platt J, Barr A, Fleischer K. Elastically deformable models. Computer Graphics (SIGGRAPH'87), 1987,21(4): 205～214.
    [4]Carignan M, Yang Y, Thalmann NM, Thalmann D. Dressing animated synthetic actors with complex deformable clothes. Computer Graphics, 1992,26(2):99～104.
    [5]Yang Ying, Thalmann NM, Thalmann D. Three-Dimensional garment design and animation, a new design tool for the garment industry. Computers in Industry, 1992,19(3):185～191.
    [6]Volino P, Thalmann NM, Shen Jian-Hua, Thalmann D. An evolving system for simulating clothes on virtual actors. IEEE Computer Graphics and Applications, 1996,16(5):42～51.
    [7]Hadap S, Bangerter E, Volino P, Thalmann NM. Animating wrinkles on clothes. In: Ebert DS, Gross M, Hamann B, eds. Proceedings of the IEEE Visualization'99. Los Alamitos: IEEE Computer Society Press, 1999. 175～182.
    [8]Volino P, Thalmann NM. Implementing fast cloth simulation with collision response. In: Thalmann NM, ed. Proceedings of the Computer Graphics International. Los Alamitos: IEEE Computer Society Press, 2000. 257～266.
    [9]Okabe H, Imaoka H, Tomiha T, Niwaya H. Three dimensional apparel CAD system. Computer Graphics, 1992,26(2):105～110.
    [10]Celniker G, Gossard D. Deformable curve and surface finite-elements for free-form shape design. Computer Graphics (SIGGRAPH'91), 1991,25(4):257～266.
    [11]Eischen JW, Deng S, Clapp TG. Finite-Element modeling and control of flexible fabric parts. IEEE Computer Graphics and Applications, 1996,16(5):71～80.
    [12]Provot X. Deformation constraints in a mass-spring model to describe rigid cloth behavior. In: Wayne A, ed. Proceedings of the Graphics Interface Conference'95. Vancouver: Canadian Human-Computer Communications Society, 1995. 147～154.
    [13]Howlett P, Hewitt WT. Mass-Spring simulation using adaptive non-active points. Computer Graphics Forum, 1998,17(3):345～354.
    [14]Liu H. Research on virtual fashion design and its color element . Hangzhou: Zhejiang University, 2001 (in Chinese with English Abstract).
    [15]Fan J, Zhou J, Wang QF, Yuan MH. 2D/3D isometric transformation using spring-mass system. Journal of Software, 1999, 10(2):140～148 (in Chinese with English Abstract).
    [16]Chen W, Xu NP. Realistic cloth simulation using energy method. Journal of Software, 2001,12(2):303～308 (in Chinese with English Abstract).
    [17]Breen DE. Computer graphics in textiles and apparel modeling. IEEE Computer Graphics and Applications, 1996,16(5):26～27.
    [18]Ng HN, Grimsdale RL. Computer graphics techniques for modeling cloth. IEEE Computer Graphics and Applications, 1996, 16(5):28～41.
    [19]Liu H, Xu DQ, Chen C. A survey of computer aided design. Journal of Computer Aided Design and Computer Graphics, 2000,12(6):473～480 (in Chinese with English Abstract).
    [20]Yao M, Zhou JF, Huang SZ, Shao LH, An RF, Fan DX. Textile Materials Science. 2nd ed., Beijing: Textile Industry Press, 1993. 518～532 (in Chinese).
    [21]Jin YQ. Numerical Techniques. Hangzhou: Zhejiang University Press, 1997. 198～222 (in Chinese).
    [22]Baraff D, Witkin A. Large steps in cloth simulation. In: Cohen M, ed. Proceedings of the SIGGRAPH'98 Conference. Orlando: ACM SIGGRAPH, Addison Wesley, 1998. 43～54.
    [23]Zhu XX. Modeling Techniques of Free Curve and Surface. Beijing: Science Press, 2000 (in Chinese).
    [24]Kang YM, Choi JH, Cho HG. Fast and stable animation of cloth with an approximated implicit method. In: Thalmann NM, ed. Proceedings of the Computer Graphics International 2000. Los Alamitos: IEEE Computer Society Press, 2000. 247～255.
    [25]PAD Corp. Introduction. 2001. http://www.padsystem.com.
    [26]刘卉.虚拟服装设计及其色彩要素的研究[博士学位论文].杭州:浙江大学,2001.
    [27]樊劲,周济,王启付,袁铭辉.基于弹簧质点模型的二维/三维映射算法.软件学报,1999,10(2):140～148.
    [28]陈旿,徐乃平.采用能量法进行真实感布仿真.软件学报,2001,12(2):303～308.
    [29]刘卉,许端清,陈纯.服装CAD综述.计算机辅助设计与图形学学报,2000,12(6):473～480.
    [30]姚穆,周锦芳,黄淑珍,邵礼宏,安瑞凤,范德炘.纺织材料学.第2版,北京:中国纺织出版社,1990.518～532.
    [31]金一庆.数值方法.杭州:浙江大学出版社,1997.198～222.
    [32]朱心雄.自由曲线曲面造型技术.北京:科学出版社,2000.
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刘卉,陈纯,施伯乐.基于改进的弹簧-质点模型的三维服装模拟.软件学报,2003,14(3):619-627

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  • 收稿日期:2001-11-28
  • 最后修改日期:2002-04-10
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