CN105411532A - Skin condition detection method and device - Google Patents
Skin condition detection method and device Download PDFInfo
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- CN105411532A CN105411532A CN201511030944.4A CN201511030944A CN105411532A CN 105411532 A CN105411532 A CN 105411532A CN 201511030944 A CN201511030944 A CN 201511030944A CN 105411532 A CN105411532 A CN 105411532A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
- A61B5/0075—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence by spectroscopy, i.e. measuring spectra, e.g. Raman spectroscopy, infrared absorption spectroscopy
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
- A61B5/0077—Devices for viewing the surface of the body, e.g. camera, magnifying lens
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/44—Detecting, measuring or recording for evaluating the integumentary system, e.g. skin, hair or nails
- A61B5/441—Skin evaluation, e.g. for skin disorder diagnosis
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
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- Heart & Thoracic Surgery (AREA)
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- Psychiatry (AREA)
- Signal Processing (AREA)
- Measuring And Recording Apparatus For Diagnosis (AREA)
Abstract
The invention relates to a skin condition detection method and device. The method comprises steps as follows: spectrum images of skin are acquired by a spectrometer mounted in a mobile terminal; image feature extraction and image feature identification are performed on the spectrum images, and skin data are acquired; skin conditions corresponding to the skin data are obtained according to preset correspondence relations between the skin data and the skin conditions. The device comprises a spectrum image acquiring module for acquiring spectrum images of the skin through the spectrometer mounted in the mobile terminal, a skin data determining module for performing image feature extraction and image feature identification on the spectrum images to acquire the skin data, a skin condition determining module for obtaining the skin conditions corresponding to the skin data according to the preset correspondence relations between the skin data and the skin conditions. By the aid of the skin condition detection method and device, the skin conditions are detected conveniently and quickly.
Description
Technical field
The present invention relates to Skin Detection field, particularly relate to a kind of skin detection method, skin checkout gear.
Background technology
Along with the raising day by day of living standard, people more and more pay close attention to the physical health issues of oneself and household in daily life.Such as, the whether abnormal generation pathological changes of skin color, whether blood is abnormal etc.Spectrogrph is a kind of common tool in physics, chemistry and the research field such as biological, and the characteristic by measuring light carrys out the chemical composition of object analysis.If need at present to understand the relevant health and fitness information of skin, people need by means of the spectrogrph in armarium.But this kind of spectrogrph is bulky, cannot carry with, people cannot convenient understanding skin at any time.
Summary of the invention
Based on this, be necessary for the problems referred to above, a kind of skin detection method and device are provided, can mobile terminal conveniently detection of skin situation be passed through.
In order to achieve the above object, the present invention takes following technical scheme:
A kind of skin detection method, comprises step:
By the spectrum picture of spectrometer collection skin, wherein said spectrogrph is arranged in mobile terminal;
Image characteristics extraction and characteristics of image identification are carried out to described spectrum picture, obtains skin data;
According to each skin data preset and the corresponding relation of each skin, obtain the skin that described skin data is corresponding.
A kind of skin checkout gear, comprising:
Spectrum picture acquisition module, for the spectrum picture by spectrometer collection skin, wherein said spectrogrph is arranged in mobile terminal;
Skin data determination module, for carrying out image characteristics extraction and characteristics of image identification to described spectrum picture, obtains skin data;
Skin determination module, for the corresponding relation according to each skin data preset and each skin, obtains the skin that described skin data is corresponding.
Skin detection method of the present invention and device, be arranged in mobile terminal by the spectrogrph that existing volume is very little, and then obtained the spectrum picture of skin by this spectrogrph, mobile terminal, by processing this spectrum picture and analyze, obtains skin.The present invention utilizes the programmability of mobile terminal and the advantage such as to be easy to carry about with one, and the fast and easy achieving skin detects, and user no longer needs just to understand skin at any time by means of large-scale spectrogrph, saves the cost of diagnosis.
Accompanying drawing explanation
Fig. 1 is the schematic flow sheet of skin detection method embodiment of the present invention;
Fig. 2 is the schematic diagram of spectrogrph installation site of the present invention specific embodiment;
Fig. 3 is the structural representation of skin checkout gear embodiment one of the present invention;
Fig. 4 is the structural representation of skin checkout gear embodiment two of the present invention;
Fig. 5 is the structural representation of skin checkout gear embodiment three of the present invention;
Fig. 6 is the structural representation that the present invention treats suggestion display module embodiment.
Detailed description of the invention
For further setting forth the technological means that the present invention takes and the effect obtained, below in conjunction with accompanying drawing and preferred embodiment, to technical scheme of the present invention, carry out clear and complete description.
As shown in Figure 1, a kind of skin detection method, comprises step:
S110, spectrum picture by spectrometer collection skin, wherein said spectrogrph is arranged in mobile terminal;
S120, image characteristics extraction and characteristics of image identification are carried out to described spectrum picture, obtain skin data;
The corresponding relation of each skin data that S130, basis are default and each skin, obtains the skin that described skin data is corresponding.
The spectrogrph that existing volume is very little is arranged in mobile terminal by the present invention, and then obtained the spectrum picture of skin by this spectrogrph, mobile terminal, by processing this spectrum picture and analyze, obtains skin.The present invention utilizes the programmability of mobile terminal and the advantage such as to be easy to carry about with one, and the fast and easy achieving skin detects, and user no longer needs just to understand skin at any time by means of large-scale spectrogrph, saves the cost of diagnosis.
When a branch of light with continuous wavelength is by a certain material, the light of one or several certain wavelength is just had to be absorbed, some composition in light beam just can weaken to some extent, when being launched into spectrum by the light beam reflected by spectrogrph when irradiating material, just obtains the reflectance spectrum of this material.Reflectance spectrum corresponding to each wavelength can be detected at skin surface.Human epidermal has the characteristic of optically filtering mirror device, and the absorbance of light depends on melanic concentration in wavelength and epidermis.Light is scattered and absorbs in the dermis, and absorption light can be hematochrome, bilirubin etc. in blood.Therefore, spectrographic method can be utilized to carry out the detection of skin.
The spectrogrph being arranged on mobile terminal can adopt existing device in prior art, and such as, described spectrogrph is miniature quantum dot light spectrometer etc., and the lens protection having light transmittance good outside this spectrogrph camera lens, can drop to minimum by the loss of printing opacity.Spectrogrph can be arranged on the optional position in mobile terminal, and such as, as shown in Figure 2, described spectrogrph 2 can be arranged on the rotary body of described mobile terminal.Spectrogrph 2 can with photographic head 1 parallel arranged be arranged on rotary body.Spectrogrph uses inner I2C (Inter-IntegratedCircuit) bus marco, and photographic head MIPI (MobileIndustryProcessorInterface, mobile Industry Processor Interface) communication, both do not disturb mutually.
The method of the spectrum picture of spectrometer collection skin can realize according to mode existing in prior art.Mobile terminal carries out image characteristics extraction and characteristics of image identification to the spectrum picture gathered, and obtains skin data.Image characteristics extraction and characteristics of image are known method for distinguishing and all can be realized according to mode existing in prior art, such as, in one embodiment, the image characteristics extraction based on DSP (DigitalSignalProcessing, Digital Signal Processing) and characteristics of image recognition methods can be adopted.
Skin comprises skin color situation and condition of blood etc.The corresponding relation of each skin data and each skin can be pre-set.Such as, pre-set skin normal time skin data, if the skin data obtained by spectrogrph and skin normal time skin data do not meet, then judge that skin is abnormal, if the skin data obtained by spectrogrph and skin normal time skin data meet, then judge skin normal.Can also according to light and heavy degree during skin exception, the skin data that each abnormal skin is corresponding is set further, thus judge that whether skin is normal further according to the skin data that spectrogrph obtains, and order of severity when skin is abnormal.
Conveniently user checks result, in one embodiment, after obtaining skin corresponding to described skin data, can also comprise step:
The skin obtained is shown on the screen of described mobile terminal.
In order to better provide service to user, in one embodiment, after obtaining skin corresponding to described skin data, step can also be comprised:
According to the corresponding relation that each skin preset and each treatment are advised, the treatment suggestion that the skin obtained is corresponding;
The treatment of acquisition suggestion is shown on the screen of described mobile terminal.
The corresponding relation of each skin and each treatment suggestion can emphatically for treatment suggestion during skin exception.Treatment suggestion can be professional treatment advice, also can be should Attention question etc. on corresponding diet.When detecting that skin is abnormal, such as skin color is abnormal dermatosis, or blood dyscrasia, just can be presented on screen by treating accordingly suggestion, user takes appropriate measures according to this treatment suggestion, thus the further deterioration of skin can be avoided to a certain extent, ensure the health of user.
Based on same inventive concept, the present invention also provides a kind of skin checkout gear, is described in detail below in conjunction with the detailed description of the invention of accompanying drawing to apparatus of the present invention.
As shown in Figure 3, a kind of skin checkout gear, comprising:
Spectrum picture acquisition module 110, for the spectrum picture by spectrometer collection skin, wherein said spectrogrph is arranged in mobile terminal;
Skin data determination module 120, for carrying out image characteristics extraction and characteristics of image identification to described spectrum picture, obtains skin data;
Skin determination module 130, for the corresponding relation according to each skin data preset and each skin, obtains the skin that described skin data is corresponding.
The spectrogrph that existing volume is very little is arranged in mobile terminal by the present invention, and then obtained the spectrum picture of skin by this spectrogrph, mobile terminal, by processing this spectrum picture and analyze, obtains skin.The present invention utilizes the programmability of mobile terminal and the advantage such as to be easy to carry about with one, and the fast and easy achieving skin detects, and user no longer needs just to understand skin at any time by means of large-scale spectrogrph, saves the cost of diagnosis.
The spectrogrph being arranged on mobile terminal can adopt existing device in prior art, and such as, described spectrogrph is miniature quantum dot light spectrometer etc., and the lens protection having light transmittance good outside this spectrogrph camera lens, can drop to minimum by the loss of printing opacity.Spectrogrph can be arranged on the optional position in mobile terminal, and such as, as shown in Figure 2, described spectrogrph 2 can be arranged on the rotary body of described mobile terminal.Spectrogrph 2 can with photographic head 1 parallel arranged be arranged on rotary body.Spectrogrph uses inner I2C bus marco, and photographic head MIPI communicates, and both do not disturb mutually.
The method of the spectrum picture of spectrometer collection skin can realize according to mode existing in prior art.After spectrum picture acquisition module 110 obtains the spectrum picture of skin, skin data determination module 120 carries out image characteristics extraction and characteristics of image identification to the spectrum picture gathered, and obtains skin data.Image characteristics extraction and characteristics of image are known method for distinguishing and all can be realized according to mode existing in prior art, such as, in one embodiment, can adopt the image characteristics extraction based on DSP and characteristics of image recognition methods.
Skin comprises skin color situation and condition of blood etc.The corresponding relation of each skin data and each skin can be pre-set.Such as, pre-set skin normal time skin data, if the skin data obtained by spectrogrph and skin normal time skin data do not meet, then skin determination module 130 judges that skin is abnormal, if the skin data obtained by spectrogrph and skin normal time skin data meet, then skin determination module 130 judges that skin is normal.Can also according to light and heavy degree during skin exception, the skin data that each abnormal skin is corresponding is set further, skin determination module 130 thus judge that skin is whether normal further according to the skin data that spectrogrph obtains, and order of severity when skin is abnormal.
Conveniently user checks result, in one embodiment, as shown in Figure 4, apparatus of the present invention can also comprise the skin display module 140 be connected with described skin determination module 130, and described skin display module 140 is for showing the skin obtained on the screen of described mobile terminal.
In order to better provide service to user, in one embodiment, as shown in Figure 5, apparatus of the present invention can also comprise the treatment be connected with described skin determination module 130 and advise display module 150.As shown in Figure 6, described treatment suggestion display module 150 can comprise:
Treatment suggestion determining unit 1501, for the corresponding relation according to each skin preset and each treatment suggestion, the treatment suggestion that the skin obtained is corresponding;
Treatment suggestion display unit 1502, for showing the treatment of acquisition suggestion on the screen of described mobile terminal.
The corresponding relation of each skin and each treatment suggestion can emphatically for treatment suggestion during skin exception.Treatment suggestion can be professional treatment advice, also can be should Attention question etc. on corresponding diet.When detecting that skin is abnormal, such as skin color is abnormal dermatosis, or blood dyscrasia, just can be presented on screen by treating accordingly suggestion, user takes appropriate measures according to this treatment suggestion, thus the further deterioration of skin can be avoided to a certain extent, ensure the health of user.
Each technical characteristic of the above embodiment can combine arbitrarily, for making description succinct, the all possible combination of each technical characteristic in above-described embodiment is not all described, but, as long as the combination of these technical characteristics does not exist contradiction, be all considered to be the scope that this description is recorded.
The above embodiment only have expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but can not therefore be construed as limiting the scope of the patent.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (10)
1. a skin detection method, is characterized in that, comprises step:
By the spectrum picture of spectrometer collection skin, wherein said spectrogrph is arranged in mobile terminal;
Image characteristics extraction and characteristics of image identification are carried out to described spectrum picture, obtains skin data;
According to each skin data preset and the corresponding relation of each skin, obtain the skin that described skin data is corresponding.
2. skin detection method according to claim 1, is characterized in that, after obtaining skin corresponding to described skin data, also comprises step:
The skin obtained is shown on the screen of described mobile terminal.
3. skin detection method according to claim 1, is characterized in that, after obtaining skin corresponding to described skin data, also comprises step:
According to the corresponding relation that each skin preset and each treatment are advised, the treatment suggestion that the skin obtained is corresponding;
The treatment of acquisition suggestion is shown on the screen of described mobile terminal.
4. skin detection method according to claim 1, is characterized in that, described spectrogrph is arranged on the rotary body of described mobile terminal.
5. the skin detection method according to Claims 1-4 any one, is characterized in that, described spectrogrph is miniature quantum dot light spectrometer.
6. a skin checkout gear, is characterized in that, comprising:
Spectrum picture acquisition module, for the spectrum picture by spectrometer collection skin, wherein said spectrogrph is arranged in mobile terminal;
Skin data determination module, for carrying out image characteristics extraction and characteristics of image identification to described spectrum picture, obtains skin data;
Skin determination module, for the corresponding relation according to each skin data preset and each skin, obtains the skin that described skin data is corresponding.
7. skin checkout gear according to claim 6, it is characterized in that, also comprise the skin display module be connected with described skin determination module, described skin display module is for showing the skin obtained on the screen of described mobile terminal.
8. skin checkout gear according to claim 6, is characterized in that, also comprises the treatment be connected with described skin determination module and advises display module, and described treatment suggestion display module comprises:
Treatment suggestion determining unit, for the corresponding relation according to each skin preset and each treatment suggestion, the treatment suggestion that the skin obtained is corresponding;
Treatment suggestion display unit, for showing the treatment of acquisition suggestion on the screen of described mobile terminal.
9. skin checkout gear according to claim 6, is characterized in that, described spectrogrph is arranged on the rotary body of described mobile terminal.
10. the skin checkout gear according to claim 6 to 9 any one, is characterized in that, described spectrogrph is miniature quantum dot light spectrometer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201511030944.4A CN105411532A (en) | 2015-12-30 | 2015-12-30 | Skin condition detection method and device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201511030944.4A CN105411532A (en) | 2015-12-30 | 2015-12-30 | Skin condition detection method and device |
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| CN105411532A true CN105411532A (en) | 2016-03-23 |
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| CN201511030944.4A Pending CN105411532A (en) | 2015-12-30 | 2015-12-30 | Skin condition detection method and device |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107423573A (en) * | 2017-08-12 | 2017-12-01 | 合肥全飞信息科技有限公司 | A kind of skin disease identifies cell phone application design method |
| CN107690045A (en) * | 2017-09-01 | 2018-02-13 | 努比亚技术有限公司 | A kind of CCD camera assembly and its control method and mobile terminal |
| CN108738337A (en) * | 2016-02-25 | 2018-11-02 | 莱雅公司 | Detection and analysis based on ultraviolet light |
| CN109938698A (en) * | 2019-03-29 | 2019-06-28 | 南京所由所以信息科技有限公司 | A kind of comprehensive face dermatosis detection device and detection method based on artificial intelligence |
| CN113729626A (en) * | 2021-08-03 | 2021-12-03 | 蒋登文 | Portable skin quality detection device and system based on image recognition |
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Cited By (7)
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| CN109938698A (en) * | 2019-03-29 | 2019-06-28 | 南京所由所以信息科技有限公司 | A kind of comprehensive face dermatosis detection device and detection method based on artificial intelligence |
| CN113729626A (en) * | 2021-08-03 | 2021-12-03 | 蒋登文 | Portable skin quality detection device and system based on image recognition |
| CN113729626B (en) * | 2021-08-03 | 2023-04-14 | 蒋登文 | Portable skin quality detection device and system based on image recognition |
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Application publication date: 20160323 |