Algorithm of female’s non-contact somatometry system based on 2-dimensional pictures
540 female were measured by using photo and manual measuring methods. Among these people there are 317 young and 223 elder. By using the Matlab program, female’s frontal and sided pictures were extracted and the outlines were got, from which the relevant height, thickness and width values could be drawn. Then construct the fitted equation of circumference by linear regression equation in two unknowns, through that the purpose of female’s noncontract technique of measurement based on 2dimensional pictures can be realized In order to improve the accuracy of measurement, the ratios of characteristic points’height to body height in this system were divided while the ratio of thick to width was also divided, then for each grade, the algorithmic system were respectively established Confirmatory analysis results show that the data got from the algorithmic system are credible.
outline extraction Girth fitting Matlab algorithmic non-contact somatometry system
Fei Tan Xiao-Hui Xu Guo-Lian Liu
National Engineering Laboratory for Modern Silk, Soochow University (NELMS)College of textile and clothing engineering, Soochow University Soochow University, Suzhou, Jiang Su, 215021, China
国际会议
温州
英文
1390-1395
2009-11-26（万方平台首次上网日期，不代表论文的发表时间）