CN109393614B - System for measuring size of fit-measuring and clothes-cutting - Google Patents
System for measuring size of fit-measuring and clothes-cutting Download PDFInfo
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- CN109393614B CN109393614B CN201811017046.9A CN201811017046A CN109393614B CN 109393614 B CN109393614 B CN 109393614B CN 201811017046 A CN201811017046 A CN 201811017046A CN 109393614 B CN109393614 B CN 109393614B
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- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41H—APPLIANCES OR METHODS FOR MAKING CLOTHES, e.g. FOR DRESS-MAKING OR FOR TAILORING, NOT OTHERWISE PROVIDED FOR
- A41H1/00—Measuring aids or methods
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/10—Segmentation; Edge detection
- G06T7/194—Segmentation; Edge detection involving foreground-background segmentation
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Abstract
The invention discloses a system for measuring the size of a measure body and a tailor, comprising: the invention relates to a human body measuring system, which comprises an information acquisition module, an image segmentation module, a measurement algorithm module, an information storage module and a display module.
Description
Technical Field
The invention belongs to the technical field of body measuring and customizing, and particularly relates to a system for measuring body measuring and clothes cutting sizes.
Background
With the continuous development of network technology and electronic commerce technology, the clothing industry faces the challenges of informatization and networking, and people pursue fashionable dress, individuation and high-grade dress increasingly. And (4) grading. In the prior art, continuous online purchasing or offline physical store purchasing can only be based on finished clothes. The style, the fabric, the color and the style of finished clothes are fixed, particularly the size is set, and only the difference between codes exists, so that the clothes can not be tailored for individual body; advanced customization based on individuals is less likely to be implemented.
Although garment selection and changing functions based on 3D modeling systems have emerged in the prior art. However, the existing commonly used human body 3D modeling system is usually implemented by using hardware devices such as a motion capture instrument and a depth information sensing device, or implemented by using 3D modeling software to perform artificial drawing; the existing common 3D clothes selecting and reloading software is realized by using technical schemes such as a 3D engine, a virtual reality technology, an augmented reality technology and the like.
The above prior art has the following disadvantages: the existing commonly used human body 3D modeling system pursues to establish a fine and strong-expressive 3D model, does not pursue the real size of a real person, generally uses the established 3D model in a game or a doll in other software application aspects, does not pursue the accurate size of the human body of the real person, and cannot pre-judge the body quality of the real person so as to provide more reliable quantitative body customization service for the change of the subsequent body characteristic size of the real person.
Disclosure of Invention
The invention aims to provide a system for measuring the size of a sizing dress, which can be used for acquiring and optimizing a human body image, calculating the characteristic size of the human body by adopting a standard formula after the image is segmented by utilizing an image segmentation technology, comparing the calculation result with a stored body quality index and judging the body quality of the measured human body, accurately acquiring the characteristic size of the human body without contacting the human body, sizing the dress for individuals and providing more reliable sizing service for the subsequent body characteristic size of the individuals.
The technical scheme adopted by the invention for realizing the purpose is as follows: a system for sizing a garment, comprising:
the information acquisition module: the system is used for acquiring the image data of a tested human body and processing the graph of the tested human body to ensure that the length and width pixel values are in the required range;
an image segmentation module: the human body and background segmentation module is used for segmenting a human body and a background in a human body image acquired by the information acquisition module;
a measurement algorithm module: the image segmentation module is used for calculating the segmentation result obtained by the image segmentation module through a standard formula to obtain the human body characteristic size, comparing and judging the human body characteristic size and the body quality index to obtain the measured personal body quality data;
an information storage module: the human body characteristic size and the measured personal body mass data obtained by the measuring algorithm module are stored, and the stored information is inquired, called and output. The method and the device can accurately acquire the human body characteristic size without contacting with a human body, perform body measurement and tailoring aiming at the individual and provide more reliable body measurement and customization service for the change of the follow-up human body characteristic size of the individual.
Furthermore, the information acquisition module comprises a terminal device for acquiring image data of the detected human body, wherein the terminal device is a photosensitive device, and the photosensitive device comprises a CCD camera and a grating projector.
Further, the process of acquiring the image data of the detected human body by the terminal equipment comprises the following steps: the light projected to the surface of the human body through the photosensitive device forms an image on the human body, describing the three-dimensional features of the human body. The light emitted to the surface of the human body includes laser, white light and infrared rays.
Further, a specification formula in the measurement algorithm module is stored in the computer, and the specification formula is as follows: w ═ X × K + Y × H + Z;
wherein, W is the circumference, K is the front width, and H is the side width; y is a Y-direction value of a coordinate system, and Z is a Z-direction value of the coordinate system; x is the X direction value of the coordinate system.
Further, the circumference includes: neck circumference, chest circumference, waist circumference and hip circumference, and the corresponding standard formula is as follows:
neck circumference: W-1.124K +1.874H-0.703
Chest circumference: w is 4.515K +0.793H-50.910
Waist circumference: w is 2.983K +0.013H +0.047
Hip circumference: w is 2.829K +0.028H +0.046
Further, the system also comprises a display module which is used for displaying the information output by the information storage module through a data terminal with a display function.
Further, the image segmentation module comprises:
the device comprises a human body and background identification initialization unit, a background identification initialization unit and a background identification initialization unit, wherein the human body and background identification initialization unit is used for setting initial human body internal and external points in a mobile terminal with a data processing function;
and the picture processing and analyzing unit is used for judging and classifying all pixel points in the picture by adopting an Oneecut algorithm stored in the mobile terminal based on the initial point confidence set in the human body and background identification initialization unit to obtain a binary picture obtained by segmenting the human body and the background, and transmitting the result of the binary picture to the measurement algorithm module.
Further, the mobile terminal with the data processing function is a computer.
Further, the information storage module comprises a memory, and the display module comprises a display.
Furthermore, the image segmentation module and the measurement algorithm module are arranged in a computer, the computer is respectively connected with the CCD camera and the grating projector of the information acquisition module, and the computer is also respectively connected with the memory of the information storage module and the display of the display module.
The use method of the device for measuring the size of the tailored garment comprises the following steps:
1) acquiring image data of a measured human body through photosensitive equipment, and processing a measured human body graph to enable the length and width pixel values of the measured human body graph to be within a required range;
2) segmenting a human body and a background in the collected human body image;
3) calculating the obtained segmentation result to an image through a standard formula to obtain a human body characteristic size, comparing and judging the human body characteristic size with a body quality index to obtain the body quality data of the tested person;
4) storing the obtained data of the body mass of the person to be measured;
5) and displaying the stored information through the functional computer.
Compared with the prior art, the invention has the beneficial effects that: according to the invention, through the acquisition and optimization processing of the human body image, the human body characteristic size is calculated by adopting a standard formula after the image is segmented by utilizing an image segmentation technology, the body quality of the measured human body is judged by comparing the calculation result with the stored body quality index, the body form stability of the measured human body can be judged, the phenomenon that the human body cannot be worn due to the change of the human body after the body is measured and tailored is avoided, the accurate acquisition of the human body characteristic size can be realized without contacting with the human body, the body is tailored to an individual, and more reliable body measurement customizing service is provided for the change of the subsequent body characteristic size of the individual.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a system for measuring the size of a tailor according to the present invention;
FIG. 2 is a schematic diagram of image data acquisition of a human body to be detected by a terminal device;
fig. 3 is a schematic diagram of a human body reference line set in the mobile terminal in the image segmentation module.
Description of reference numerals: 100-an information acquisition module; 200-an image segmentation module; 200 a-human and background initialization unit; 200 b-an image processing and analyzing unit; 300-a measurement algorithm module; 400-an information storage module; 500-a display module; 1-a grating projector; 2-the human body to be tested; 3-a sensor; 4-a CCD camera; 5-neck part; 6-shoulder part; 7-armpit; 8-chest line; 9-waist circumference; 10-middle hip circumference; 11-lower hip circumference; 12-a membrane; 13-upper hip circumference.
Detailed Description
The invention is further described below with reference to the following examples and figures:
example 1:
as shown in fig. 1, a system for measuring a size of a tailor, comprising:
the information acquisition module 100: the system is used for acquiring the image data of a tested human body and processing the graph of the tested human body to ensure that the length and width pixel values are in the required range;
the image segmentation module 200: the system is used for segmenting the human body and the background in the human body image acquired by the information acquisition module 100;
measurement algorithm module 300: the image segmentation module 200 is used for calculating the segmentation result obtained by the image segmentation module through a standard formula to obtain the human body characteristic size, comparing and judging the human body characteristic size and the body quality index to obtain the measured personal body quality data;
the information storage module 400: the human body characteristic size and the measured personal body mass data obtained by the measurement algorithm module 300 are stored, and the query, call and output of the stored information are realized.
And a display module 500 for displaying the information output from the information storage module 400 by a computer having a display function.
Example 2:
as shown in the figures 2-3 of the drawings,
a method for using a device for measuring the size of a tailor: the method comprises the following steps of forming an image on a human body through light projected to the surface of the human body by photosensitive equipment, describing three-dimensional characteristics of the human body, obtaining image data of the measured human body, transmitting acquired information to a server, processing the image by a storage program in the server to enable the length and width pixel values of the image to be within a required range, and processing core codes as follows:
v/network access terminal equipment based on volley frame
com.android.volley.Responer.Listener<T>
Listener<String>listener＝new Response.Listener<String(){
Public void on Response(String rs){
System.out.println(rs)；
Toast.make Text(MainActivity.This，rs，0).show()；
}}；
ErrorListener error Listener＝new Response.ErrorListener
(){
public void onErrorResponse(VolleyErrore){
e.printStack Trace()；
Toast.make Text(MainActivity.this，e.getMessage()，
0).shouow()；
}}；
// GSON data processing
Class<？>clz＝Class.forName(”com.example.do-main.clothXX”)；
Field[]fileds＝clz.getFields()；
clothXXinfo＝(clothXX)clz.newInstance()；
for(Field f：fileds){
f.set(info，obj.get(f.getName()))；
}
/bitmap-based picture transmission
mImageFetcher＝new ImageFetcher(//
getBase Context()，
100,// width
100// height
)；
mImageFetcher.setImageCache(
new ImageCache(this,
”my__clothXX”)；
mImageFetcher.setLoadingImage(R.drawable.ic__launch-er)；
And (3) carrying out image segmentation: inputting the processed human body figure into the human body and background recognition initialization unit 200a, judging and classifying all pixel points in the picture by adopting an Oneecut algorithm stored in the mobile terminal based on initial point information set in the human body and background recognition initialization unit 200a to obtain a binary image obtained by segmenting the human body and the background, and transmitting the result of the binary image to the measurement algorithm module 300.
The measurement algorithm module 300 calculates the characteristic size of the human body by adopting a standard formula, and compares the calculation result with the stored body quality index to judge the body quality of the measured human body;
the canonical formula in the measurement algorithm module 300 is stored in the computer, and the canonical formula is as follows:
W＝X*K+Y*H+Z；
wherein, W is the circumference, K is the front width, and H is the side width; y is a Y-direction value of a coordinate system, and Z is a Z-direction value of the coordinate system; x is the X direction value of the coordinate system.
The degree of enclosure includes: neck circumference, chest circumference, waist circumference and hip circumference, and the corresponding standard formula is as follows:
neck circumference: W-1.124K +1.874H-0.703
Chest circumference: w is 4.515K +0.793H-50.910
Waist circumference: w is 2.983K +0.013H +0.047
Hip circumference: w is 2.829K +0.028H +0.046
Body mass index evaluation table (male in table 1, female in table 2):
TABLE 1 Male body quality index judging sheet
| Group of | Body type (fat) | Body type (Normal) | Body type (emaciation) |
| Coefficient of equilibrium stability | 8.81±0.64 | 9.12±0.66 | 8.97±0.63 |
| Coefficient of proprioception | 12.64±0.63 | 13.86±0.72 | 12.72±0.67 |
TABLE 2 female body quality index judging sheet
| Group of | Body type (fat) | Body type (Normal) | Body type (emaciation) |
| Coefficient of equilibrium stability | 8.89±0.61 | 9.22±0.64 | 9.06±0.60 |
| Coefficient of proprioception | 12.76±0.64 | 13.92±0.70 | 12.81±0.69 |
The acquired human body characteristic size and body mass data of each person are stored in the information storage module 400, and the stored data therein can be displayed by the display module 500, and can be recalled from the information storage module 400 and output. The method and the device can accurately acquire the human body characteristic size without contacting with a human body, perform body measurement and tailoring aiming at the individual and provide more reliable body measurement and customization service for the change of the follow-up human body characteristic size of the individual. The above embodiments are merely illustrative, and not restrictive, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the invention. Therefore, all equivalent technical solutions also belong to the scope of the present invention, and the protection scope of the present invention should be defined by the claims.
Claims (1)
1. A system for sizing a garment, comprising:
information acquisition module (100): the system is used for acquiring the image data of a tested human body and processing the graph of the tested human body to ensure that the length and width pixel values are in the required range;
image segmentation module (200): the human body image segmentation device is used for segmenting a human body and a background in a human body image acquired by the information acquisition module (100);
measurement algorithm module (300): the image segmentation module is used for calculating the segmentation result obtained by the image segmentation module (200) through a standard formula to obtain the human body characteristic size, comparing and judging the human body characteristic size and the body quality index to obtain the body quality data of the tested person;
information storage module (400): the human body characteristic size and the measured personal body mass data obtained by the measuring algorithm module (300) are stored, and the query, call and output of the stored information are realized;
the display module (500) is used for displaying the information output by the information storage module through a data terminal with a display function, the information storage module (400) comprises a memory, and the display module (500) comprises a display;
the information acquisition module (100) comprises terminal equipment for acquiring image data of a detected human body, wherein the terminal equipment is photosensitive equipment, and the photosensitive equipment comprises a CCD camera (4) and a grating projector (1); the terminal equipment is spaced from the human body to be detected; the horizontal height position of the grating projector (1) is higher than that of the CCD camera (4);
the process of acquiring the image data of the detected human body by the terminal equipment comprises the following steps: an image formed on the human body by the light projected to the surface of the human body through the photosensitive device, and describing three-dimensional characteristics of the human body; acquiring image data of a measured human body, transmitting acquired information to a server, and storing a program in the server to process the image so that the length and width pixel values of the image are within a required range; the light emitted to the surface of the human body includes laser, white light and infrared rays,
the standard formula in the measurement algorithm module (300) is stored in a computer, and the standard formula is as follows:
W＝X*K+Y*H+Z；
wherein, W is the circumference, K is the front width, and H is the side width; y is a Y-direction value of a coordinate system, and Z is a Z-direction value of the coordinate system; x is the X direction value of the coordinate system;
the degree of enclosure includes: neck circumference, chest circumference, waist circumference and hip circumference, and the corresponding standard formula is as follows:
neck circumference: w =1.124K +1.874H-0.703
Chest circumference: w =4.515K +0.793H-50.910
Waist circumference: w =2.983K +0.013H +0.047
Hip circumference: w =2.829K +0.028H +0.046
The image segmentation module (200) comprises: a human body and background recognition initialization unit (200a) for setting initial human body internal and external points in a mobile terminal having a data processing function; the image processing and analyzing unit (200b) judges and classifies all pixel points in the image based on initial point information set in the human body and background identification initialization unit by adopting an Oneecut algorithm stored in the mobile terminal to obtain a binary image obtained by segmenting the human body and the background, and transmits the result of the binary image to the measurement algorithm module, wherein the mobile terminal with the data processing function is a computer; the image segmentation module (200) and the measurement algorithm module (300) are arranged in a computer, the computer is respectively connected with the CCD camera (4) and the grating projector (1) of the information acquisition module (100), and the computer is also respectively connected with a memory of the information storage module (400) and a display of the display module (500); the sensor (3) is arranged below the grating projector (1), and the horizontal height position of the sensor (3) is higher than that of the CCD camera (4).
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| CN100448394C (en) * | 2006-12-08 | 2009-01-07 | 徐铭陶 | Human body weight unidimensional distribution recognition system and recognition method thereof |
| CN101611939B (en) * | 2008-06-26 | 2012-05-23 | 上海一格信息科技有限公司 | Remote intelligent testing method of three-dimensional human body image data network |
| CN107851323B (en) * | 2015-05-13 | 2022-08-05 | 无装饰实验室奥地利股份有限公司 | 3D body scanner data processing flow |
| CN105105398B (en) * | 2015-08-11 | 2016-07-13 | 白雪彬 | A kind of method obtaining ready-made clothes sized data based on basis size |
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| CN106780530B (en) * | 2016-12-15 | 2019-06-14 | 广州视源电子科技股份有限公司 | A kind of figure prediction technique and equipment |
| CN106666902A (en) * | 2017-01-23 | 2017-05-17 | 陈婕 | Systematic method for automatically calculating human body shape by taking pictures |
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