Non-contact cheongsam customized human body three-dimensional size measurement method based on deep learning

Abstract

The invention relates to a non-contact cheongsam customized human body three-dimensional size measurement method based on deep learning. The method comprises the following steps: firstly, carrying outtraining on a COCO data set to obtain a network model capable of separating a human body from a complex background; secondly, acquiring back and side images of an object; positioning the human body coordinates and shading according to the network model and extracting a binary image with the human body object as the center; then, according to the performance characteristics of each part of the human body, positioning coordinates of each characteristic point to obtain a first size group; and dividing the body type of the target human body into a plurality of categories according to the coordinates of the feature points and the first size group, and obtaining the three-dimensional girth size of the human body by using different calculation formulas, namely, a second size group. The inventionprovides a novel armpit point, neck point and waist high point positioning method for garment customization, provides a non-contact measurement method for the sizes of the front waist section, the rear waist section, the front chest width, the back width and the like for cheongsam customization, and meanwhile, carries out fine adjustment on feature point positioning and girth calculation according to human body features.

Description

technical field [0001] The invention belongs to the field of clothing manufacturing, and relates to a non-contact human body three-dimensional dimension measurement method based on deep learning for cheongsam customization. Background technique [0002] With the development of computers, computers have brought various conveniences to people's lives, and various intelligent devices have also appeared. At the same time, deep learning technology has been widely used in the field of digital image processing in recent years and has achieved remarkable results, both in scientific research and project implementation. [0003] Cheongsam is famous for highlighting the graceful figure of women, and is deeply loved by ladies at home and abroad. When making cheongsam, people of different body types have different body parts, and cheongsam needs to fit all parts of a woman's body, requiring very accurate human body measurements. And compared with general clothing, cheongsam customizati...

AI Technical Summary

Problems solved by technology

[0006] This invention mainly aims at the problems that the current field of cheongsam customization at home and abroad has high demand for remote non-contact measurement, and similar inventions in the past are not very pertinent to cheongsam customization and have high requirements for background complexity. A non-contact human body three-dimensional size measurement method for cheongsam customization based on deep learning and higher accuracy

Images