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Method for cutting out garments according to figure based on millimeter waves

A tailor-made, millimeter-wave technology, applied in the direction of sewing tools and other directions, can solve the problems of inability to penetrate clothes, large errors in calculation results, etc., and achieve the effect of fast overall speed, high measurement accuracy, and flexible measurement results.

Active Publication Date: 2019-02-01
BEIJING RES INST OF TELEMETRY +1
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Problems solved by technology

Another method is to use optical imaging technology to analyze the size of each part through optical three-dimensional imaging of the human body. Although it is non-contact, the error in the calculation result is relatively large because light cannot penetrate clothes.

Method used

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  • Method for cutting out garments according to figure based on millimeter waves
  • Method for cutting out garments according to figure based on millimeter waves
  • Method for cutting out garments according to figure based on millimeter waves

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Embodiment Construction

[0035] The present invention will be further described below in conjunction with the accompanying drawings.

[0036] Such as figure 1 As shown, the millimeter wave has a certain penetration and no harm to the human body, and can be used for human body detection. The invention makes full use of the excellent characteristics of millimeter waves, adopts microwave imaging technology, realizes non-contact human body three-dimensional data acquisition, quickly analyzes and obtains relevant dimensions of the human body, and realizes tailoring, and the whole body measuring process is completed within 5 seconds.

[0037] The specific work process is as figure 1 Shown:

[0038] Step 1: Raw image data acquisition:

[0039] The standing posture requirements of the testee: stand upright in the center of the test point; maintain an angle of 30-45 degrees between the arms and the sides of the body; thumbs facing outwards, thumbs and palms separated;

[0040] Definition: X is the width di...

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Abstract

The invention discloses a method for cutting out garments according to a figure based on millimeter waves. The method comprises the specific steps that 1, a measured person stands according to a certain standing posture rule, three-dimensional data of the human body is obtained, the data matrix size is (Nz, Nx, Ny), and the data is normalized; 2, the data, in the X direction and the Y direction, of the human body is obtained through a positive projection, such as the body height, the arm length, the shoulder width and the head circumference; 3, the circumference data of the human body is obtained through a lateral projection, such as the hip circumference, the waist circumference, the waist height, the chest circumference and the abdomen circumference. In the method, the good characteristics of the millimeter waves are fully utilized, by using a micro-wave imaging technology, it is achieved that the contactless three-dimensional data of the human body is obtained, the related dimensions of the human body are quickly analyzed, and it is achieved that the garments are cut out according to the figure; the overall speed of obtaining and calculating original image data is high, and thewhole figure measuring process is completed within 5 seconds.

Description

technical field [0001] The invention relates to a tailoring method based on millimeter waves, which realizes rapid non-contact human body three-dimensional data acquisition through millimeter wave imaging technology. Background technique [0002] The traditional tailoring method is to use a tape measure to measure the human body characteristics such as height, arm length, bust, waist circumference and hip circumference of the human body. This method has a slow measurement speed and is suitable for measuring small batches of people; at the same time, this method inevitably produces human contact and lacks mutual respect. Another method is to use optical imaging technology to analyze the size of each part through optical three-dimensional imaging of the human body. Although it is non-contact, the error in the calculation result is relatively large because light cannot penetrate clothes. Contents of the invention [0003] The technical problem solved by the present invention...

Claims

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Application Information

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IPC IPC(8): A41H1/02
CPCA41H1/02
Inventor 刘强许戎戎孙兆阳朱明
Owner BEIJING RES INST OF TELEMETRY
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