... ease mathematical models were achieved and used to calculate distance ease on a similar shape body. Additionally, the fit garment is constructed, and the garment pattern is altered by the geometric pattern alteration method. Findings The results show that 3D space vectors can explain...

... and knee height. Crotch length Mass customization Regression Prediction model Pattern alteration Table 2 Pearson’s correlation coefficients (N = 200) Inter-construct correlations 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19...

... on the pant patterns could be then modified by adding the predicted DEs to the scanned crotch curve. Originality/value This study demonstrated a new pattern alteration approach to achieve a better fit for customized female pants based on the 3D scanning data. This approach can be extended to pattern...

... Pattern alteration Tent Eco-design is the key part of Energy-related product (ErP), which essentially aims to improve energy efficiency and optimize the energy structure, lead and establish reasonable modes of production and consumption (Shuxin et al., 2010). Eco-design has been...