Non-contact type human body measuring method for clothing design

A clothing design and anthropometric measurement technology, applied in the field of clothing design, can solve the problems of complex image acquisition, processing and measurement data acquisition, difficult to popularize, etc., and achieve the effect of convenient operation, easy extraction, and low measurement cost

Inactive Publication Date: 2008-12-17
SUZHOU UNIV
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  • Application Information

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Problems solved by technology

To sum up, for the existing non-contact anthropometry technology, image acquisition, processing and acquisition of measurement data are relatively complicated, especially for non-contact anthropometry applied to clothing design, it is difficult get promoted

Method used

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  • Non-contact type human body measuring method for clothing design
  • Non-contact type human body measuring method for clothing design
  • Non-contact type human body measuring method for clothing design

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Embodiment 1

[0022] See attached figure 1 , which is a flowchart of the non-contact anthropometric measurement in this embodiment. The main steps to realize the technical solution of the present invention are: acquisition of the digital image of the human body, extraction of the edge of the image, determination of the relevant size on the edge of the image and determination of the measurement size of the human body.

[0023] 1. Acquisition of digital images of the human body

[0024] In this embodiment, a digital camera is used to take digital images of the front and side of the human body.

[0025] Fix the digital camera on the pan / tilt of the tripod, the distance between the tripod and the measured object is fixed (to ensure the minimum measurement error), the color of the background is dark, and under natural light conditions, take pictures of the front or back of the human body, and the figures on the side image. The acquisition of digital images in this system is much simpler than ...

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Abstract

The invention relates to a human body measurement method, in particular to the non-contact human body measurement method for clothing design which belongs to the technical field of clothing design. The digital images of the front surface and the side surface of the human body are firstly obtained; the extraction of the image edges are carried out by adopting the color segmentation, the best threshold segmentation, the hole filling, the opening operation and the pixel communication image processing method, thereby obtaining the image edges of the front surface and the side surface of the human body; the human body measurement feature points and the lines are determined, the corresponding height and width measurement data of the human body for the clothing design are obtained by calculation; a mathematical model is established by applying the width and the thickness data of the human body to obtain the related circumference data, and the human body circumference measurement data for the clothing design is obtained by BP neural network simulation and regression prediction treatment. The method has simple device, convenient operation and low measurement cost, thereby being capable of meeting the requirements on the design and the production of the clothing industry and having broad popularization and application prospects.

Description

technical field [0001] The invention relates to a human body measurement method, in particular to a non-contact human body measurement method for clothing design, and belongs to the technical field of clothing design. Background technique [0002] Anthropometric measurement has attracted the attention of researchers as a basic work. People have carried out research on both human body contact measuring instruments and non-contact measuring instruments, and achieved a series of results. [0003] Contact anthropometric measurement is the use of special measuring instruments for contact measurement of the human body. Commonly used tools include a human body altimeter and a soft tape measure. The use of these measuring instruments for human body measurement has disadvantages such as long measurement time, heavy workload, and less data for one-time measurement. A new type of rotating human body shape measuring device is disclosed in the Chinese patent "New Rotating Body Shape M...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A41H1/00G01B11/00
Inventor 刘国联匡才远戴晓群姜川黄秀丽许家岩
Owner SUZHOU UNIV
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