Three - dimensional garment virtual fitting method with local area geometric feature enhancement based on Voronoi diagram

2018 4th International Conference on Environmental Science and Material Application

生态环境科学;材料科学

Zhou, Qingyan^1 ; He, Lili^2 ; Zheng, Junhong^2

Faculty of Mechanical Engineering and Automation, Zhejiang Sci-Tech University, Hangzhou, Zhejiang, China^1

School of Information Science and Technology, Zhejiang Sci-Tech University, Hangzhou, Zhejiang, China^2

关键词: Feature matching;    Feature point extraction;    Geometric attributes;    Geometric feature;    Human body modeling;    Parametric surfaces;    Reference values;    Voronoi diagrams;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/252/2/022096/pdf
DOI  :  10.1088/1755-1315/252/2/022096

来源: IOP

【 摘 要 】

In order to realize the accurate matching of 3D garment model and human model, a new method for feature extraction of garment and human model is proposed. We first construct local mesh fitting operator based on Voronoi graph and weighted parametric surface. Secondly, on the basis of the use of geometric attributes, the change in the neighborhood is used as the reference value. On this basis, the region is divided and then the feature point extraction of costume model and human body model is realized. Thirdly, a robust feature matching function is established. Finally, the clothing and the human body model can be matched quickly and accurately.