CN1821715A - Novel hair online measuring integrated device - Google Patents
Novel hair online measuring integrated device Download PDFInfo
- Publication number
- CN1821715A CN1821715A CN 200610024948 CN200610024948A CN1821715A CN 1821715 A CN1821715 A CN 1821715A CN 200610024948 CN200610024948 CN 200610024948 CN 200610024948 A CN200610024948 A CN 200610024948A CN 1821715 A CN1821715 A CN 1821715A
- Authority
- CN
- China
- Prior art keywords
- hair
- online measuring
- integrated device
- measuring integrated
- value
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Landscapes
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
This invention relates to an on-lone measurement device for new type of hair including a camera head picking up information of sample images, an image process circuit connected with the head and carrying out A/D conversion to the information and a computer system connected with the image process system, in which, said system utilizes the three basic color computation method to provide deep values of the thickness, color, brightness and the hair follicles.
Description
Technical field
The present invention relates to the hair field of measuring technique, particularly relate to a kind of novel hair online measuring integrated device.
Background technology
In the cosmetology industry, the degree of depth of the thickness of hair, color, glossy degree, hair follicle etc. is a hair healthy whether important quality index, all uses specialized equipment at present both at home and abroad.The glossy degree tester of hair is disclosed as existing patent application document " the glossy analyzer of hair " (94248549.1).This analyzer, its photodetector system is by bulb and convex lens, light transmitting fiber is formed light source, and parallel rays is shone in hair, passes through two convex lens and prism through reflection, after amplifying, one tunnel reflection planoconvex lens is projeced into photosensitive receiving tube, amplifying circuit through forming, and A/D change-over circuit again by operational amplifier IC1-IC4, power circuit can correctly be measured the glossy value of hair, correct reliable, easy to use.
In addition, on market, also have at present such as multiple determinators such as hair testers at hair.But the former just measures at the glossy degree of hair, and the latter then utilizes camera the hair image is taken in computing machine and to show on screen or TV, for testing staff's observation analysis; Though also there are some testers to have analysis software, simple really figure contrast mainly must rely on the testing staff by virtue of experience to analyze and reach a conclusion.Above instrument can't provide the integrated data indexs directly related with hair healthy such as the degree of depth of thickness, the color of hair, glossy degree, hair follicle, also is difficult to provide measurement result for the experimenter then and there.In addition, its cost is higher, is unfavorable for popularizing.
Summary of the invention
The objective of the invention is to make full use of existing camera and be attached thereto image processing circuit and the computer installation that connects, provide the measurement mechanism of the indexs such as the degree of depth of a kind of thickness, color of hair, glossy degree, hair follicle, to overcome the deficiencies in the prior art.
To achieve the above object of the invention, the present invention is achieved in that
A kind of novel hair online measuring integrated device, it is characterized in that: the camera that comprises picked-up Sample Image information, what be connected with camera carries out analog-to-digital image processing circuit with measured information, the computer system that is connected with image processing circuit, this computer system utilize the computing method of three primary colours to provide the depth value of thickness, the color of hair, glossy degree, hair follicle.
Described novel hair online measuring integrated device is characterized in that: the brightness value of hair is different with the brightness value of surrounding environment, can calculate hair thickness value in view of the above.
Described novel hair online measuring integrated device is characterized in that: the color relation of the hair in the measured image information is its corresponding corresponding tristimulus values, can directly draw the chroma data of hair.
Described novel hair online measuring integrated device is characterized in that: glossy degree then is promptly to can be regarded as according to the intensity of reflected light signal value in the image information that records.
Described novel hair online measuring integrated device is characterized in that: the hair follicle depth value then according to the hair follicle shape in the image directly calculate its analog value.
Described novel hair online measuring integrated device is characterized in that: utilize display screen, printer that measurement result is exported, shown.
Description of drawings
Fig. 1 is a hardware configuration synoptic diagram of the present invention.
Fig. 2 is a measurement user mode synoptic diagram of the present invention.
Fig. 3 is to use state flow chart.
Embodiment
Provide embodiments of the invention in detail below in conjunction with accompanying drawing.
As shown in Figure 1, 2, the light beam of light source 1,2 projects on the hair sample 5 between glass film plates 4 and the flat 3, for keeping the certain position of sample 5, compress sample 5 by pressing plate 3, after the transmitted light of sample 3 or reflected light enter camera 6, the electronic information that measures is sent into image processing circuit 7 carry out necessary processing, then the image information of handling well is sent into computer system 8.Computer software calculates thickness, color, glossy degree, the hair follicle degree of depth equivalence of trying to achieve sample according to certain computing formula, and shows on display device and printing.
Above-mentioned embodiment can make full use of the advantage of camera, gives full play to the effect of software under certain device again, whole testing device compact and reasonable as a result like this, higher, the low cost of standardization.
The device that proposes according to the present invention has improved sensitivity, stability and the reliability of test, is applicable to on-the-spot test more.
One, system of the present invention basic structure:
The basic structure of camera shooting type hair tester can mainly contain camera, image processing circuit and computer system shown in left figure.Wherein camera can adopt in the market the photographing module sold (CCD, but pixel has only 40-100 about ten thousand); Image processing circuit can be bought commercially available image pick-up card, but considers that it is too expensive, so the first step can adopt the self-control mode; Computer system can temporarily adopt general microcomputer (desktop computer) at present, can use embedded microprocessor system instead when making formal model machine, and system cost can be saved like this, also can play privacy functions simultaneously.
Two, each ingredient of the present invention:
1, camera:
Existing market camera on sale is varied, but great majority to be pixels lower and the band USB interface be used for the common computer video, use more convenient, though this type of camera is more, but because of being finished product, its driver is underground, does not support the secondary development of camera, so can't adopt.
In this product, need to adopt the camera (photographing module) of supporting secondary development.So selecting its output for use is the photographing module of Parallel Digital image information (as VGA, RGB etc.).
2, image processing circuit
Because photographing module is selected the above-mentioned type for use, and common computer (desktop computer) can't be handled above-mentioned image information, so must will convert the data message that common computer can receive from the original image information of photographing module to image processing circuit earlier, can be regarded as an adapter at this image processing circuit.
3, computer system:
When carrying out preliminary test, can directly use common computer.In formal product, this part preferably adopts embedded system with being made of one of electronic section structure, is about to above-mentioned image processing circuit and host processing system and does together (comprehensively in a printed circuit board).
Three, software-based present principles (seeing also Fig. 3):
System software is mainly by three parts work: the one, control the operation of whole instrument; The 2nd, carry out the algorithm computing; The 3rd, measurement result is exported (demonstration, printing etc.).
So control the operation of whole instrument, be exactly according to measurement requirement, operating process according to surveying work, send suitable control command, data after reading original image information, image processing circuit and handle as power supply opening, camera shooting (still image), image processing circuit are sent into computer interface, computing machine is reading images information from interface, and computing machine carries out calculation process, calculate at last the result preserve and output processes such as (demonstration, printings etc.).
So-called algorithm computing, utilize the computing method of three primary colours exactly, the image information that records is carried out computing, concretism is as follows: in the hair thickness is measured, in fact only need get its monochrome information in the image information, and in the image information of computing machine, can calculate this value easily according to the three primary colors principle.Image information is stored in its internal memory with the ranks form in computing machine, and the brightness value of hair is different with the brightness value of surrounding environment, can calculate the hair thickness in view of the above; According to the three primary colors principle, the color relation of the hair in the measured image information is its corresponding corresponding tristimulus values, so can directly draw the chroma data of hair; Glossy degree then is promptly to can be regarded as according to the intensity of reflected light signal value in the image information that records; The hair follicle depth value then according to the hair follicle shape in the image directly calculate its analog value.
Showing, printing then is as required, and the every data value of the hair that records is shown, prints.Simultaneously display screen can also make whole the instrument comparison close friend that seems as man-machine interface.
Being preferred embodiment of the present invention only in sum, is not to be used for limiting practical range of the present invention.Be that all equivalences of doing according to the content of the present patent application claim change and modification, all should be technology category of the present invention.
Claims (6)
1, a kind of novel hair online measuring integrated device, it is characterized in that: the camera (6) that comprises picked-up sample (5) image information, what be connected with camera (6) carries out measured information analog-to-digital image processing circuit (7), the computer system (8) that is connected with image processing circuit (7), this computer system (8) utilize the computing method of three primary colours to provide the depth value of thickness, the color of hair, glossy degree, hair follicle.
2, novel hair online measuring integrated device according to claim 1 is characterized in that: the brightness value of hair is different with the brightness value of surrounding environment, can calculate hair thickness value in view of the above.
3, novel hair online measuring integrated device according to claim 1 is characterized in that: the color relation of the hair in the measured image information is its corresponding corresponding tristimulus values, can directly draw the chroma data of hair.
4, novel hair online measuring integrated device according to claim 1 is characterized in that: glossy degree then is promptly to can be regarded as according to the intensity of reflected light signal value in the image information that records.
5, novel hair online measuring integrated device according to claim 1 is characterized in that: the hair follicle depth value then according to the hair follicle shape in the image directly calculate its analog value.
6, according to claim 1 or 2 or 3 or 4 or 5 described novel hair online measuring integrated devices, it is characterized in that: utilize display screen, printer that measurement result is exported, shown.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610024948 CN1821715A (en) | 2006-03-22 | 2006-03-22 | Novel hair online measuring integrated device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610024948 CN1821715A (en) | 2006-03-22 | 2006-03-22 | Novel hair online measuring integrated device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1821715A true CN1821715A (en) | 2006-08-23 |
Family
ID=36923196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200610024948 Pending CN1821715A (en) | 2006-03-22 | 2006-03-22 | Novel hair online measuring integrated device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1821715A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105607660A (en) * | 2016-01-05 | 2016-05-25 | 上海斐讯数据通信技术有限公司 | Method for controlling consumed shampoo amount by detecting greasy degree of hair |
| CN107645925A (en) * | 2015-05-29 | 2018-01-30 | 荷兰联合利华有限公司 | System and method for measuring hair diameter |
| US10856773B2 (en) | 2015-10-30 | 2020-12-08 | Conopco, Inc. | Hair diameter measurement |
| US10922576B2 (en) | 2015-10-30 | 2021-02-16 | Conopco, Inc. | Hair curl measurement |
| CN113243019A (en) * | 2018-12-18 | 2021-08-10 | 汉高股份有限及两合公司 | Method for determining the grey level of a hair strand |
-
2006
- 2006-03-22 CN CN 200610024948 patent/CN1821715A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107645925A (en) * | 2015-05-29 | 2018-01-30 | 荷兰联合利华有限公司 | System and method for measuring hair diameter |
| US10660562B2 (en) | 2015-05-29 | 2020-05-26 | Conopco, Inc. | System and method for measuring hair diameter |
| US10856773B2 (en) | 2015-10-30 | 2020-12-08 | Conopco, Inc. | Hair diameter measurement |
| US10922576B2 (en) | 2015-10-30 | 2021-02-16 | Conopco, Inc. | Hair curl measurement |
| CN105607660A (en) * | 2016-01-05 | 2016-05-25 | 上海斐讯数据通信技术有限公司 | Method for controlling consumed shampoo amount by detecting greasy degree of hair |
| CN105607660B (en) * | 2016-01-05 | 2018-09-28 | 上海斐讯数据通信技术有限公司 | A method of the greasy degree of hair is detected to control shampoo dosage |
| CN113243019A (en) * | 2018-12-18 | 2021-08-10 | 汉高股份有限及两合公司 | Method for determining the grey level of a hair strand |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP3129245B2 (en) | Imaging device | |
| US9210418B2 (en) | Method and apparatus for calibrating multi-spectral sampling system | |
| CN101950516B (en) | Detection system of driving plates liquid crystal television and liquid crystal display | |
| CN106991679A (en) | One kind quantifies recognition methods based on cloud platform urine test paper physical signs | |
| CN103389162B (en) | A kind of reflecting object color measurement instrument utilizing color digital camera | |
| CN109872309A (en) | Detection system, method, apparatus and computer readable storage medium | |
| CN101639746B (en) | Automatic calibration method of touch screen | |
| CN1821715A (en) | Novel hair online measuring integrated device | |
| CN109819245B (en) | On-line measuring method and device for chroma and brightness data based on AOI platform | |
| JPH1139415A (en) | Code image quality inspecting device and code image reader | |
| US20090062609A1 (en) | Endoscope system | |
| CN201653450U (en) | Digital display meter automatic calibration device based on machine vision | |
| CN206894813U (en) | A kind of camera testing system | |
| CN201594889U (en) | Digital television drive board debugging device | |
| CN103245782B (en) | Colloidal gold method on-line detector | |
| CN104836942A (en) | Colloidal gold portable CCD readout device | |
| CN110716530A (en) | DCS response time testing device and method | |
| CN110514303A (en) | It is a kind of for the display uniformity of Soft proofing and the detection method of grey balance | |
| CN103245781B (en) | Interpretation method of immunochromatographic detection result machine | |
| CN102221472A (en) | Method and device for testing machine performance | |
| CN1556399A (en) | Building structure cracking digital measuring apparatus | |
| CN108391106A (en) | Optical projection system, projection device and method for displaying projection | |
| CN1185304A (en) | Method for making up pathology working station system | |
| CN1403998A (en) | Pattern recognizing apparatus | |
| CN112001905A (en) | Household product damage detection system and detection method based on image processing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20060823 |