Attitude acquisition method and protective garment digital customization system based on attitude acquisition method

Abstract

The invention relates to the technical field of posture recognition and discloses a posture acquisition method which comprises the steps of S1, extracting posture features and position features when auser stands statically; S2, outputting an instruction to enable a user to do at least two groups of action postures; S3, capturing an action posture video; splitting the action posture video, and taking each frame of action posture video as an action node image to obtain a fixed-point posture image when the action is stopped and a posture change image of each action connection stage; S4, converting fixed-point attitude images and attitude change images into feature vectors with x axis, y axis, z axis and time axis labels, and inputting the feature vectors into a preset classification model toobtain a standard protective garment size; and S5, based on the size of the standard protective clothing, determining a tailoring mode matched with the size. The technical problems that a conventional protective garment is large in manufacturing error and low in flexibility are solved, the automatic customizing is conducted according to the figure of a user, the operation is easy, and the manufactured protective garment is good in fitness.

Description

technical field [0001] The invention relates to the technical field of posture recognition, and more specifically, to a posture acquisition method and a protective clothing digital customization system based on the method. Background technique [0002] Protective clothing is divided into healthy protective clothing according to the protective function, such as radiation protection clothing, cold protection clothing, heat insulation clothing and antibacterial clothing, etc.; safety protective clothing, such as flame-retardant clothing, flame-retardant protective clothing, arc protective clothing, anti-static clothing, Bullet-proof suits, stab-proof suits, space suits, diving suits, acid-proof suits and insect-proof suits, etc.; work clothes to keep the wearer hygienic, such as oil-proof suits, dust-proof suits and water-repellent suits. The structure of protective clothing has the characteristics of impermeability, good air permeability, high strength, and high hydrostatic pr...

AI Technical Summary

Problems solved by technology

It is precisely because the use of medical protective clothing is huge, and it is often worn immediately in an emergency, and it also needs to meet the needs of people of different physiques. Therefore, the current size of protective clothing is too large when customized by the factory, causing different medical personnel to wear it. The actual work brings certain operational obstacles, so the existing production of protective clothing still has great limitations

[0004] In addition, conventional protective clothing molding equipment has poor fit and low flexibility during manufacturing, and it is difficult to directly collect the size according to the user's figure. Manual input or infrared collection is often required, and simple infrared collection cannot accurately feedback the user's real figure, and the error is large. Big