Sketch based garment modeling on an arbitrary view of a 3D virtual human model

作     者：Yu-lei GENG Jin WANG Guo-dong LU Zheng LIU Gang CHEN 

作者机构：State Key Lab of CAD & CG Zhejiang University Hangzhou 310027 China Department of Garment Jiaxing University Jiaxing 314000 China Department of Mechanical Engineering Zhejiang Textile and Fashion College Ningbo 315211 China 

出 版 物：《Journal of Zhejiang University-Science C(Computers and Electronics)》 (浙江大学学报C辑（计算机与电子（英文版）)

年 卷 期：2011年第12卷第3期

页      面：195-203页

核心收录：

学科分类：1305[艺术学-设计学（可授艺术学、工学学位）] 0810[工学-信息与通信工程] 13[艺术学] 08[工学] 080203[工学-机械设计及理论] 081304[工学-建筑技术科学] 0805[工学-材料科学与工程（可授工学、理学学位）] 0802[工学-机械工程] 0813[工学-建筑学] 0812[工学-计算机科学与技术（可授工学、理学学位）] 080201[工学-机械制造及其自动化] 

基　　金：Project supported by the National High-Tech R & D Program (863) of China (No. 2009AA04Z103) the Project of Public Technology Research in Industry (No. 2010C31001) the Research Fund for the Doctoral Program of Higher Education of China (No. 20100101110025) the Natural Science Foundation of Ningbo City,China (No.2010A610117) 

主　　题：Sketch-based interfaces 3D garment modeling Distance field Garment style template 

摘      要：This paper presents a new approach for modeling a virtual garment intuitively and simply by sketching garment style *** user sketches directly onto the surface of 3D virtual human from arbitrary viewing directions,and the 3D garment suited to the virtual human can be created ***,a distance field based allocation algorithm is proposed to find the 3D point which has the shortest given distance to the virtual human along the view ***,the 3D style lines are generated by transforming from the 2D strokes on the human model and all the garment pieces are recognized from the 3D style ***,the 3D garment model is constructed by using the angle and offset based interpolation and Delaunay *** addition,we propose a body feature based template reusing method to fit the 3D garment to different virtual human *** method can be adapted to designer habits and improve the usefulness of garment *** show that the method is useful and efficient.