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

Yu-lei GENG; Jin WANG; Guo-dong LU; Zheng LIU; Gang CHEN

doi:10.1631/jzus.C1000049

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

计算机科学 | Updated：2022-08-31

- Sketch based garment modeling on an arbitrary view of a 3D virtual human model
- Sketch based garment modeling on an arbitrary view of a 3D virtual human model
- 信息与电子工程前沿（英文） 2011年12卷第3期页码：195-203
- Affiliations：
  
  1.State Key Lab of CAD & CG, Zhejiang University, Hangzhou 310027, China
  2.Department of Garment, Jiaxing University, Jiaxing 314000, China
  3.Department of Mechanical Engineering, Zhejiang Textile and Fashion College, Ningbo 315211, China
- Author bio：
  
  ‡Corresponding Author
- Funds：
- DOI：10.1631/jzus.C1000049
  中图分类号：
- 收稿：2010-03-05，
  
  修回：2011-01-31，
  
  录用：2010-09-28，
  
  纸质出版：2011-03
- Accepted：
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Sketch based garment modeling on an arbitrary view of a 3D virtual human model[J]. 信息与电子工程前沿（英文）, 2011,12(3):195-203.

Yu-lei GENG, Jin WANG, Guo-dong LU, et al. Sketch based garment modeling on an arbitrary view of a 3D virtual human model[J]. Frontiers of Information Technology & Electronic Engineering, 2011, 12(3): 195-203.
Sketch based garment modeling on an arbitrary view of a 3D virtual human model[J]. 信息与电子工程前沿（英文）, 2011,12(3):195-203. DOI： 10.1631/jzus.C1000049.

Yu-lei GENG, Jin WANG, Guo-dong LU, et al. Sketch based garment modeling on an arbitrary view of a 3D virtual human model[J]. Frontiers of Information Technology & Electronic Engineering, 2011, 12(3): 195-203. DOI： 10.1631/jzus.C1000049.

摘要

Abstract

This paper presents a new approach for modeling a virtual garment intuitively and simply by sketching garment style lines. The 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 automatically. First

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 direction. Then

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 lines. Finally

the 3D garment model is constructed by using the angle and offset based interpolation and Delaunay triangulation. In addition

we propose a body feature based template reusing method to fit the 3D garment to different virtual human models. The method can be adapted to designer habits and improve the usefulness of garment design. Examples show that the method is useful and efficient.

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