Browse > Article
http://dx.doi.org/10.5850/JKSCT.2008.32.12.1825

Surface Flattening criterion of Female's Upper Front Shell Using Grid Method  

Choi, Young-Lim (Dept. of Clothing & Textiles, Seoul National University)
Nam, Yun-Ja (Dept. of Clothing & Textiles, Seoul National University/Research Institute of Human Ecology, Seoul National University)
Choi, Kueng-Mi (Dept. of Fashion Design, Dong Seoul College)
Cui, Ming-Hai (Beijing Institute of Fashion Technology)
Han, Sul-Ah (Dept. of Clothing & Textiles, Seoul National University)
Publication Information
Journal of the Korean Society of Clothing and Textiles / v.32, no.12, 2008 , pp. 1825-1836 More about this Journal
Abstract
Many applications in computer graphics require complex and highly detailed models. However it is often desirable to use approximations in place of excessively detailed models in order to control the processing time. Thus, we aim to develop a notion of optimal matrix to simplify surface which can rapidly obtain the high quality 2D patterns flattening 3D surface as follows. Firstly, two 3D bodies are modeled based on existing Size Korea data. Secondly, each model is divided by shell and block for its pattern draft. Thirdly, each block is flattened by grid and bridge method. Finally, we selected the optimal matrix and demonstrated the efficiency and quality of the proposed method. This proposed approach accommodates surfaces with darts, which are commonly used in the clothing industry to reduce the deformation of surface forming and flattening. The resulting optimal matrix could be an initiation of standardization for pattern flattening. It is expected that this method could facilitate much better approximation in both efficiency and precision.
Keywords
3D body scan; Flattening; Grid method; Optimal matrix;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
연도 인용수 순위
1 Garland, M. & Heckbert, P. (1997). Surface simplification using quadric error metrics. Proceeding of the Computer Graphics SIGGRAPH'97, USA, 209−296
2 Miyoshi, M. (2003). The effectiveness of untouched 3-demensional body-measuring instrument for clothing construction. Journal The Korean Society of Clothing and Textiles, 5(4), 318-323
3 Masuda, T. & Imaoka, H. (1998). 3D torso surface curvates as it relates to clothing design. Sen'I Gakkaishi, 54(6), 299-308   DOI   ScienceOn
4 McCartney, J., Hinds, B. K., & Seow, B. L. (1999). The flattening of triangulated surfaces incorporating darts and gussets. Computer-Aided Design, 31(4), 249-260   DOI   ScienceOn
5 Choi, Y. L., Nam, Y. J., & Choi, K. M. (2006). Optimal matrix standardization for pattern flattening using grid method-Focused on young women's upper front shell-. Journal of the Korean Society of Clothing and Textiles, 30(8), 1242-1252   과학기술학회마을
6 Suh, D. A. (2001). A study of development men's jacket pattern based on 3-D laser scan data. Unpublished Ph. D. dissertation, Yonsei University, Seoul
7 McCartney, J., Hinds, B. K., & Chong, K. W. (2005). Pattern flattening for orthotropic materials. Computer-Aided Design, 37, 631-644   DOI   ScienceOn
8 Choi, Y. K. (1997). Shape classification of bodytype on adult female and its variation of size and shape according to their age. Unpublished Ph. D. dissertation, Seoul National University, Seoul
9 Jeong, Y. H., Hong, K. H., & Kim, S. J. (2005). Method of 3D body surface segmentation and 2d pattern development using triangle simplification and triangle patch arrangement. Journal of the Korean Society of Clothing and Textiles, 29(9/10), 1359-1368   과학기술학회마을
10 Kim, S. M. & Kang, T. J. (1999). Study on the automatic garment pattern generation for the development of three dimensional apparel CAD system. Journal of the Korean Fiber Society, 36(6), 489-500
11 Korean Agency for Technology and Standards. (2004). 5th Size Korea Technical Report. Seoul: The ministry of Knowledge Economy, Korean Agency for Technology and Standards