New database for improving virtual system "body-dress"

17th World Textile Conference AUTEX 2017 - Shaping the Future of Textiles

Yan, J.Q.^1 ; Zhang, S.C.^1 ; Kuzmichev, V.E.^1,2,3 ; Adolphe, D.C.^4

Fashion Faculty, 1000 Talent Plan Laboratory, Wuhan Textile University, No.1 Sunshine Avenue, Jiangxia District, Hubei Province Wuhan

430200, China^1

Department of Garment Design, Ivanovo State Polytechnic University, 21 Sheremetev AV., Ivanovo

153000, Russia^2

Vladivostok State University of Economics and Service, 41 Gogolya Str., Vladivostok

690014, Russia^3

Haute-Alsace University ENSISA, 11. rue alfred Werner, Mulhouse

68093, France^4

关键词: 3D body scanner;    Block construction;    Fabric properties;    Image-processing software;    Linear regression equation;    Simulation process;    Virtual simulations;    Virtual systems;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/254/17/172029/pdf
DOI  :  10.1088/1757-899X/254/17/172029

来源: IOP

【 摘 要 】

The aim of this exploration is to develop a new database of solid algorithms and relations between the dress fit and the fabric mechanical properties, the pattern block construction for improving the reality of virtual system "body-dress". In virtual simulation, the system "body-clothing" sometimes shown distinct results with reality, especially when important changes in pattern block and fabrics were involved. In this research, to enhance the simulation process, diverse fit parameters were proposed: bottom height of dress, angle of front center contours, air volume and its distribution between dress and dummy. Measurements were done and optimized by ruler, camera, 3D body scanner image processing software and 3D modeling software. In the meantime, pattern block indexes were measured and fabric properties were tested by KES. Finally, the correlation and linear regression equations between indexes of fabric properties, pattern blocks and fit parameters were investigated. In this manner, new database could be extended in programming modules of virtual design for more realistic results.