CN103006228A - Method for measuring human body morphological characteristics - Google Patents
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- CN103006228A CN103006228A CN2012104476766A CN201210447676A CN103006228A CN 103006228 A CN103006228 A CN 103006228A CN 2012104476766 A CN2012104476766 A CN 2012104476766A CN 201210447676 A CN201210447676 A CN 201210447676A CN 103006228 A CN103006228 A CN 103006228A
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Abstract
The invention relates to the field of measuring human body morphology, and in particular to a method for measuring human body morphological characteristics. The method comprises the following steps: obtaining human body morphological three-dimensional point cloud data through scanning; automatically converting the three-dimensional point cloud data into two-dimensional image data which comprises a front projection image, side projection images and a back projection image; and setting human body characteristic points on the front projection image and the back projection image respectively, mapping the human body characteristic points onto the side projection images from the front projection image and the back projection image, and thus obtaining human body morphological characteristic data. By the method, the operation for converting the three-dimensional data into the two-dimensional image data is very simple, so that a data obtaining way is simplified; the converted two-dimensional image data can be used for supplement a three-dimensional measurement project, accordingly, guarantee is provided for ensuring the accuracy of the data measurement of later human body researches; and human body detail sizes can also be obtained according to quick measurement requirements, and human body morphological analysis is carried out.
Description
Technical field
The present invention relates to the fields of measurement of human figure, particularly a kind of measuring method of human figure feature.
Background technology
In the human figure fields of measurement, the application of 3-D scanning technology is more extensive at present, is mainly used in data acquisition and acquisition aspect.Although have a lot of three dimension systems or software can open and process three-dimensional data, great majority belong to reverse-engineering modeling class, not special measuring system or software.These softwares have can carry out measurement between most basic straight line and curve distance, the local volume of can carrying out that perhaps has is measured, but the precision of measuring is relatively low, the data item of measuring seldom, thin section data such as body surface angle or part (chest) are difficult to obtain, so the data that existing three dimension system is measured are enough to describe the form of human body far from.Still do not have at present the fairly perfect three dimension system that human body is measured of a cover, the data that obtain by 3-D scanning can not be applied to fields of measurement fully, thereby are subject to certain restrictions based on many research of somatic data.
In order to overcome the above problems, the present invention has done useful improvement.
Summary of the invention
The technical problem that (one) will solve
The measuring method that the purpose of this invention is to provide a kind of morphological characteristic of human body is converted into 2-D data with the three-dimensional data of human figure, thereby can obtains the detailed morphological data of human body, draws practical reference data.
(2) technical scheme
The present invention is achieved by the following technical solutions: a kind of measuring method of human figure feature may further comprise the steps:
1) obtains the three dimensional point cloud of human figure by scanning;
2) described three dimensional point cloud is converted into two-dimensional image data automatically by computer, this two-dimensional image data comprises front projection figure, side projection figure and back-projected chart, and described two-dimensional image data is done the standardization adjusting operation;
3) set human body feature point at described front projection figure and back-projected chart respectively, then described human body feature point from just, back-projected chart is mapped on the side projection figure, and described image parameter file is kept among the data base;
4) described image parameter file can obtain the human figure characteristic by predefined measurement module.
Wherein, step 1) is further comprising the steps of: described three dimensional point cloud is removed the assorted point, the filling leak that affect measurement result process.
Further, the three dimensional point cloud after also will processing in the step 1) is deposited in addition.
In addition, described step 2) specifically may further comprise the steps:
21) described human body three-dimensional cloud data is converted into two-dimensional image data automatically by computer, and described two-dimensional image data comprises front projection figure, side projection figure and back-projected chart;
22) coordinate with described two-dimensional image data unitizes, and the some cloud breakpoint of this two-dimensional image data is linked to be line;
23) according to the project demands that will measure, manually determine demarcation line, the human body left and right sides, determine RBP(right side breast point) cross section, extract profile, and determine the zero level face alternately.
Further, described step 2) in, in advance the swept brilliance of described three dimensional point cloud is adjusted.
Further, described step 3) specifically may further comprise the steps:
31) set human body feature point at front elevation and back view;
32) human body feature point of setting is mapped to side projection figure from described front, back-projected chart, and calculates two SNP(SNP SIDE NECK POINTs that shine upon on the side view) mid point;
33) preserve the point cloud chart picture of front, side, chest side and contour images totally 6 view data.
In addition, obtain the three dimensional point cloud of the * .asc form of human figure feature in the step 1) by scanning.
(3) beneficial effect
Compare with product with prior art, the present invention has the following advantages:
1. it is very simple that three-dimensional data is converted into the operation of two-dimensional image data, simplified the approach of data acquisition;
2. three-dimensional data can fully be used, and the two dimensional image after can transforming simultaneously replenishes three-dimensional measure the item, and the measurement data amount is large, and both supplement each other.Thereby for the accuracy of the DATA REASONING of guaranteeing the later stage human research provides guarantee;
3. after three-dimensional data was converted into two-dimensional image data, image was more clear, the obtaining and measuring of the characteristic point of being more convenient for;
4. according to the thin section of Quick Measurement Requirement Acquisition human body size, pedestrian's volume morphing analysis of going forward side by side, it is the important references data of Related Research Domain;
5. the present invention provides new technology platform for the correlational study of setting up somatic data storehouse, body dimension's standard and ergonomics.
Description of drawings
Fig. 1 is operating process sketch map of the present invention;
Fig. 2 is that characteristics of human body's image of the present invention transforms sketch map;
Fig. 3 is that chest image data of the present invention transform sketch map.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present invention is made a detailed explanation.
The invention provides a kind of measuring method of human figure characteristic, realize that this Technology Need uses such as lower device: comprise 3 D scanning system, three-dimensional software, transform software with stored program computer, 3D to 2D Measurement System data.
Referring to Fig. 1, Fig. 2 and Fig. 3, the measuring method of human figure feature of the present invention mainly comprises the steps:
At first, step 1 is to utilize 3 D scanning system that the human figure feature is scanned, and obtains the 3 D human body cloud data.The preferred 3 D scanning system of * .asc data format that adopts is changed as utilizing three-dimensional data to turn the two-dimensional image data technology.Three-dimensional data is as the description of human body real features, obtain the human body three-dimensional data, can in the 5-10s clock, scan human body by three-dimensional whole-body scanner, then the processing such as the calculating by data, filling-up hole, front and back sheet merging, derive three-dimensional software universal data format * .asc form, other deposits, and transforms in order to data, and the three dimensional point cloud of preserving simultaneously also can directly carry out three-dimensional measurement later on.Then utilize present technique that the three-dimensional data of the * .asc form of derivation is converted into two-dimensional image data.Present technique needing to realize existing 3 D scanning system to assist to obtain the three-dimensional data of human body or three-dimensional configuration object, and requires to derive * .asc form according to present technique;
Step 2: the human body data cloud of the * .asc form that 3-D scanning is obtained imports computer, and three-dimensional data is converted into the view data of three two dimensions at front, side and the back side automatically, and file format diminishes;
Step 3: simultaneously that image coordinate is unified, and the breakpoint that will put cloud is linked to be line.Effect according to the image of three dimensional acquisition in this process is carried out brightness adjustment, is convenient to image measurement;
Step 4: then according to the project demands that will measure, the State selective measurements function, artificial determine demarcation line, the human body left and right sides, determine right breast point RBP(right side breast point) cross section (man-machine interactively), extract the three-dimensional point cloud image outline, and the front standardization adjustment of measurement of 2-D data is carried out in the operation such as cake (determining alternately the zero level face) definitely;
Step 5: adjust complete after, the human body feature point that the setting measurement project is used on front projection figure and back-projected chart;
Step 6: side view is measured the characteristic point that needs, be mapped to side projection figure from positive, back-projected chart, calculate two SNP(SNP SIDE NECK POINTs that shine upon on the side projection figure) mid point;
Step 7: preserve the Parameter File that to preserve, comprise front, side, the point cloud chart picture of chest side, contour images, totally 6 images;
Step 8: open corresponding Parameter File, according to the human body feature point that sets on the image of preserving, by the measurement module that sets, automatically obtain the human figure data, the data that obtain are documented in corresponding lane database automatically, and calculate the data of human body attach ratios according to these data.Then be linked to other system analyst body characteristics.And according to different purposes with require the output data sheet and export a certain proportion of profile diagram.
According to this process, the three-dimensional data of human figure feature is converted into two-dimensional image data.In this conversion process, can process single data, also can utilize the SMS batching data.Measure Breast Measure module at chest, with the data parameters File Open that has transformed, demarcate, according to the characteristic point that sets, automatically obtain each local thickness's measurement item of human body and (comprising: the prominent amount of collare, the prominent amount of thoracic dorsal, the prominent amount of buttocks, the recessed amount of foreneck, the prominent amount in front, abdomen prolapse amount, thick front thick with WL behind the WL), the item of axon measurement above the waist (comprising: upper part of the body axon angle, rear long plagioclase, rear long overhang, front long overhang, coign behind the thoracic dorsal, angle, center above the waist, thoracic dorsal tilts, thoracic dorsal has a down dip, the front tilt angle, the oblique angle etc. that has a down dip, front), chest detailed survey project (comprising: angle on the breast, the breast inferior horn, breast point angle, the upper vertical angle of breast point, the lower vertical angle of breast point, the protruding amount of inclination breast, the protruding amount of horizontal breast, the breast instep curve, plagioclase under the breast, breast plagioclase etc.) and front chest measure the item (mainly comprising the local angle of breast and length).
In addition, after three-dimensional data changes into two-dimensional image data, can also import in other system and measure that (as: patent No. is ZL's 200410009356.8 analytical system in " a kind of measurement against human body analytical method ", can obtain to reach 152 measurement data, simultaneously can also calculate human body proportion, analyst's body characteristics provides dressing suggesting).So, on the above-mentioned data basis that measures, can analyze measured's physical characteristic, its analysis result provides the reference frame of science for the correlational study in the fields such as clothing, medical science, beauty treatment, body-building.Present technique labour force, labor time in the time of at first can reducing manual large quantities of instrumentation has been got rid of the error in data of lacking experience and producing because of individual hand dipping by the combination of soft and hardware, improves the precision of measuring.Simultaneously, present technique also can be applied to commercial sales field except being used for measurement against human body research, as the front end product of ecommerce, for the realization of customer order provides possibility.Can also be used for obtaining profile, the size of the entities such as animal, historical relic, very high practical value is arranged.
Above embodiment only is used for explanation the present invention; and be not limitation of the present invention; the those of ordinary skill in relevant technologies field; in the situation that does not break away from the spirit and scope of the present invention; can also make a variety of changes and modification; therefore all technical schemes that are equal to also belong to category of the present invention, and scope of patent protection of the present invention should be defined by the claims.
Claims (7)
1. the measuring method of a human figure feature is characterized in that, may further comprise the steps:
1) obtains the three dimensional point cloud of human figure by scanning;
2) described three dimensional point cloud is converted into two-dimensional image data automatically by computer, this two-dimensional image data comprises front projection figure, side projection figure and back-projected chart, and described two-dimensional image data is done the standardization adjusting operation;
3) set human body feature point at described front projection figure and back-projected chart respectively, then described human body feature point from just, back-projected chart is mapped on the side projection figure, and described image parameter file is kept among the data base;
4) described image parameter file can obtain the human figure characteristic by predefined measurement module.
2. the measuring method of human figure feature according to claim 1 is characterized in that, step 1) also comprises following concrete steps: described three dimensional point cloud is removed the assorted point, the filling leak that affect measurement result process.
3. the measuring method of human figure feature according to claim 2 is characterized in that, in the step 1), the three dimensional point cloud after also will processing is deposited in addition.
4. the measuring method of human figure feature according to claim 1 is characterized in that, described step 2) specifically may further comprise the steps:
21) described human body three-dimensional cloud data is converted into two-dimensional image data automatically by computer, and described two-dimensional image data comprises front projection figure, side projection figure and back-projected chart;
22) coordinate with described two-dimensional image data unitizes, and the some cloud breakpoint of this two-dimensional image data is linked to be line;
23) according to the project demands that will measure, manually determine demarcation line, the human body left and right sides, determine the RBP cross section, extract profile, and determine the zero level face alternately.
5. the measuring method of human figure feature according to claim 1 is characterized in that, described step 2) in, in advance the swept brilliance of described three dimensional point cloud is adjusted.
6. the measuring method of human figure feature according to claim 1 is characterized in that, described step 3) specifically may further comprise the steps:
31) set human body feature point at front elevation and back view;
32) human body feature point of setting is mapped to side projection figure from described front, back-projected chart, and calculates the mid point of two SNP that shine upon on the side view;
33) preserve the point cloud chart picture of front, side, chest side and contour images totally 6 view data.
7. the measuring method of human figure feature according to claim 1 is characterized in that, obtains the three dimensional point cloud of the * .asc form of human figure feature in the step 1) by scanning.
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105011447A (en) * | 2015-07-09 | 2015-11-04 | 苏州大学 | Human body measuring reference point obtaining method for clothes |
| CN105976406A (en) * | 2016-04-26 | 2016-09-28 | 上海时元互联网科技有限公司 | Measurement system, measurement device, foot type measurement method, and foot type measurement system |
| CN106441150A (en) * | 2016-09-22 | 2017-02-22 | 深圳市速腾聚创科技有限公司 | Vehicle three-dimensional parameter measuring method and device |
| CN106570476A (en) * | 2016-10-28 | 2017-04-19 | 黑龙江省科学院自动化研究所 | Key size automatic extraction method in three dimensional human body measurement |
| WO2018039871A1 (en) * | 2016-08-29 | 2018-03-08 | 北京清影机器视觉技术有限公司 | Method and apparatus for processing three-dimensional vision measurement data |
| CN109619736A (en) * | 2018-12-26 | 2019-04-16 | 武汉万集信息技术有限公司 | A kind of human body dimension measurement method, apparatus and system |
| CN110037373A (en) * | 2019-05-30 | 2019-07-23 | 南京邮电大学 | A kind of human body dimension measurement method based on frontier tracing |
| CN110189326A (en) * | 2019-04-09 | 2019-08-30 | 广东元一科技实业有限公司 | A kind of somatic data measuring system and its measurement method based on two dimensional image |
| CN111238370A (en) * | 2020-02-20 | 2020-06-05 | 中国科学院声学研究所东海研究站 | Intelligent detection method and device for KIT board |
| CN112235558A (en) * | 2020-11-17 | 2021-01-15 | 深圳移动互联研究院有限公司 | Panoramic image-based generation system and panoramic image-based generation method for field elevation |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1262085A (en) * | 1999-02-03 | 2000-08-09 | 中国人民解放军总后勤部军需装备研究所 | Method for measuring sizes of human body |
| CN1596827A (en) * | 2004-07-19 | 2005-03-23 | 北京服装学院 | Human body measurement calculating and analysis method |
| JP2010008286A (en) * | 2008-06-27 | 2010-01-14 | Olympus Corp | Measuring device of inside of scatterer and measurement method of inside of scatterer |
| CN102178530A (en) * | 2011-01-24 | 2011-09-14 | 天津大学 | Method for automatically measuring human body dimensions on basis of three-dimensional point cloud data |
-
2012
- 2012-11-09 CN CN201210447676.6A patent/CN103006228B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1262085A (en) * | 1999-02-03 | 2000-08-09 | 中国人民解放军总后勤部军需装备研究所 | Method for measuring sizes of human body |
| CN1596827A (en) * | 2004-07-19 | 2005-03-23 | 北京服装学院 | Human body measurement calculating and analysis method |
| JP2010008286A (en) * | 2008-06-27 | 2010-01-14 | Olympus Corp | Measuring device of inside of scatterer and measurement method of inside of scatterer |
| CN102178530A (en) * | 2011-01-24 | 2011-09-14 | 天津大学 | Method for automatically measuring human body dimensions on basis of three-dimensional point cloud data |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105011447A (en) * | 2015-07-09 | 2015-11-04 | 苏州大学 | Human body measuring reference point obtaining method for clothes |
| CN105976406A (en) * | 2016-04-26 | 2016-09-28 | 上海时元互联网科技有限公司 | Measurement system, measurement device, foot type measurement method, and foot type measurement system |
| CN105976406B (en) * | 2016-04-26 | 2019-04-23 | 上海时元互联网科技有限公司 | Measuring system, measuring device and foot shape measurement method and system |
| US10724848B2 (en) | 2016-08-29 | 2020-07-28 | Beijing Qingying Machine Visual Technology Co., Ltd. | Method and apparatus for processing three-dimensional vision measurement data |
| WO2018039871A1 (en) * | 2016-08-29 | 2018-03-08 | 北京清影机器视觉技术有限公司 | Method and apparatus for processing three-dimensional vision measurement data |
| CN106441150A (en) * | 2016-09-22 | 2017-02-22 | 深圳市速腾聚创科技有限公司 | Vehicle three-dimensional parameter measuring method and device |
| CN106441150B (en) * | 2016-09-22 | 2019-03-26 | 深圳市速腾聚创科技有限公司 | Three-dimensional vehicle measurement method of parameters and device |
| CN106570476A (en) * | 2016-10-28 | 2017-04-19 | 黑龙江省科学院自动化研究所 | Key size automatic extraction method in three dimensional human body measurement |
| CN109619736A (en) * | 2018-12-26 | 2019-04-16 | 武汉万集信息技术有限公司 | A kind of human body dimension measurement method, apparatus and system |
| CN110189326A (en) * | 2019-04-09 | 2019-08-30 | 广东元一科技实业有限公司 | A kind of somatic data measuring system and its measurement method based on two dimensional image |
| CN110037373A (en) * | 2019-05-30 | 2019-07-23 | 南京邮电大学 | A kind of human body dimension measurement method based on frontier tracing |
| CN111238370A (en) * | 2020-02-20 | 2020-06-05 | 中国科学院声学研究所东海研究站 | Intelligent detection method and device for KIT board |
| CN112235558A (en) * | 2020-11-17 | 2021-01-15 | 深圳移动互联研究院有限公司 | Panoramic image-based generation system and panoramic image-based generation method for field elevation |
| CN112235558B (en) * | 2020-11-17 | 2024-04-09 | 深圳市人机共识科技有限公司 | Panoramic image-based field elevation map generation system and generation method |
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Address after: 100029 Beijing city Chaoyang District Heping Street North Sakura Road No. 2 Co-patentee after: Love Limited by Share Ltd Patentee after: Beijing Institute of Fashion Technology Address before: 100029 Beijing city Chaoyang District Heping Street North Sakura Road No. 2 Co-patentee before: Beijing Aimer Lingerie Co., Ltd. Patentee before: Beijing Institute of Fashion Technology |
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