CN116172513A - Skin detection system and detection method - Google Patents

Skin detection system and detection method Download PDF

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Publication number
CN116172513A
CN116172513A CN202310135069.4A CN202310135069A CN116172513A CN 116172513 A CN116172513 A CN 116172513A CN 202310135069 A CN202310135069 A CN 202310135069A CN 116172513 A CN116172513 A CN 116172513A
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skin
module
detection system
acquisition module
information
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Withdrawn
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CN202310135069.4A
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Chinese (zh)
Inventor
金星男
石旭泰
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Shanghai Zhuoyu Technology Co ltd
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Shanghai Zhuoyu Technology Co ltd
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Priority to CN202310135069.4A priority Critical patent/CN116172513A/en
Publication of CN116172513A publication Critical patent/CN116172513A/en
Withdrawn legal-status Critical Current

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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
    • 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
    • A61B5/0062—Arrangements for scanning
    • A61B5/0064—Body surface scanning
    • 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
    • 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
    • A61B5/442—Evaluating skin mechanical properties, e.g. elasticity, hardness, texture, wrinkle assessment
    • 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
    • A61B5/443—Evaluating skin constituents, e.g. elastin, melanin, water
    • 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/0002—Inspection of images, e.g. flaw detection
    • G06T7/0012—Biomedical image inspection
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H20/00—ICT specially adapted for therapies or health-improving plans, e.g. for handling prescriptions, for steering therapy or for monitoring patient compliance
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30004—Biomedical image processing
    • G06T2207/30088—Skin; Dermal
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Pathology (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biophysics (AREA)
  • Veterinary Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Dermatology (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Artificial Intelligence (AREA)
  • Physiology (AREA)
  • Psychiatry (AREA)
  • Signal Processing (AREA)
  • Epidemiology (AREA)
  • Primary Health Care (AREA)
  • Quality & Reliability (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)

Abstract

The invention discloses a skin detection system and a detection method, comprising the following steps: the skin detector includes: the acquisition module is close to human skin for scanning, samples the human skin according to preset pixel resolution, acquires skin surface information data of a user through the scanning light source and the image sensor, and obtains skin information image data of the user. According to the invention, three different layers of skin states are shot through three different light sources in the acquisition module, so that deep skin problems are identified, the wrinkle, roughness and pore states of skin can be identified under natural light with the wavelength of 380-800 nanometers, the skin pigmentation and sensitive skin states can be analyzed through polarized light at the depth of about 0.2 millimeter through the skin layers, and melanin of a sebum base layer in pores can be identified through ultraviolet light with the wavelength of 365 nanometers, so that the skin problems can be known more accurately.

Description

Skin detection system and detection method
Technical Field
The invention relates to the technical field of skin detection equipment, in particular to a skin detection system and a skin detection method.
Background
With the improvement of economy and living standard, people pay more attention to the maintenance of skin. Before skin care is performed, the skin needs to be tested in detail to determine the targeted care, and a skin detector is needed for the skin test procedure.
The skin information detection system comprises a skin information detector, a skin information application platform and a server, wherein the skin information application platform and the server are installed on a mobile terminal, and the skin information detector detects skin surface information data of a user and obtains skin information image data of the user; the skin information application platform correspondingly calls a bottom image algorithm model in a pre-stored algorithm library, and calculates the skin information image data to obtain an evaluation value of an image processing result; and the server calculates the skin quality of the user and formulates an improvement scheme according to the evaluation value of the image processing result, and feeds back the skin quality to the skin information application platform. The invention also provides a detection method adopting the skin information detection system.
When the existing skin detector is used for detecting, only one type of light source can be used for shooting spectrum images, so that the spectrum images under different light sources are inconvenient to obtain, and the detection precision is low.
Disclosure of Invention
The present invention aims to solve the drawbacks of the prior art and proposes a skin detection system, the skin detection device comprising: the acquisition module is close to human skin, samples the human skin according to preset pixel resolution, acquires skin surface information data of a user through a scanning light source and an image sensor, and obtains skin information image data of the user, parameter information of the skin surface of the user acquired by the acquisition module is processed through the control module, and the control module judges, analyzes and compresses the parameter information to form a compressed image processing result;
the skin information application platform is installed on the mobile terminal, and correspondingly calls a mobile terminal processor and a bottom image algorithm model in a pre-stored algorithm library to operate the skin information image data so as to obtain an evaluation value of an image processing result;
and the data processor is used for feeding back the acquired and processed skin information to the skin information application platform.
As a further description of the above technical solution: the acquisition module comprises a scanning light source, a moisture sensor and an image sensor.
As a further description of the above technical solution: the scanning light source is composed of at least one of natural light, ultraviolet light or polarized light, and is connected with the power supply module which is used for supplying power to the acquisition module.
As a further description of the above technical solution: the image sensor is connected with the digital image processing module, the digital image processing module is used for comparing skin characteristic data with standard skin characteristic data in the cloud database to generate a comparison result and transmitting the comparison result to the communication module, and the communication module and the digital image processing module are both connected with the power module.
As a further description of the above technical solution: the communication module comprises a Bluetooth chip, and the communication module and the skin information application platform transmit skin information data in a Bluetooth transmission mode.
As a further description of the above technical solution: the power module comprises a charging unit and a power supply battery, wherein the charging unit is electrically connected with the power supply battery, and the power supply battery is electrically connected with the acquisition module, the communication module and the digital image processing module.
As a further description of the above technical solution: the charging unit comprises a first charging circuit and a second charging circuit, the first charging circuit is in contact with the charging seat through the conductive block for charging, and the second charging circuit is directly charged through the USB charging port.
As a further description of the above technical solution: the wavelength of the natural light is 380-800 nanometers.
As a further description of the above technical solution: the wavelength of the ultraviolet light is 365 nanometers.
As a further description of the above technical solution:
s1: opening a Bluetooth of the mobile phone, and connecting the skin detector with the mobile phone;
s2: the skin detector acquisition module 1 is close to the skin to be detected, acquires actual skin parameter values of the user and forms a skin image;
s3: analyzing the skin image acquired by the acquisition module 1 by using the skin information application platform 13 to generate a user image evaluation value;
s4: the generated user image evaluation value is presented on the mobile phone;
s5: skin detection was completed.
The technical scheme has the following advantages or beneficial effects:
according to the invention, three different layers of skin states are shot through three different light sources in the acquisition module, so that deep skin problems are identified, the wrinkle, roughness and pore states of skin can be identified under natural light with the wavelength of 380-800 nanometers, the skin pigmentation and sensitive skin states can be analyzed through polarized light at the depth of about 0.2 millimeter through the skin layers, and melanin of a sebum base layer in pores can be identified through ultraviolet light with the wavelength of 365 nanometers, so that the skin problems can be known more accurately.
Drawings
FIG. 1 is a schematic diagram of a skin information detection system according to the present invention;
FIG. 2 is a schematic diagram of a power module in the skin detection system of FIG. 1;
fig. 3 is a flowchart of a skin detection method according to an embodiment of the present invention.
Legend description:
1. an acquisition module; 2. a control module; 3. a skin information application platform; 4. a data processor; 5. a power module; 6. a communication module; 101. scanning a light source; 102. a moisture sensor; 103. an image sensor; 1011. natural light; 1012. ultraviolet light; 1013. polarized light; 51. a charging unit; 52. a power supply battery; 511. a first charging circuit; 512. and a second charging circuit.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Embodiment one:
as shown in fig. 1 and 2, a skin detection system of the present invention, a skin detector, includes: the acquisition module 1, the acquisition module 1 scans the human skin near the human skin, samples the human skin according to the preset pixel resolution, acquires the skin surface information data of the user through the scanning light source 101 and the image sensor 103, and obtains the skin information image data of the user, the parameter information of the skin surface of the user acquired by the acquisition module 1 is processed through the control module 2, and the control module 2 judges, analyzes and compresses the operation to form a compressed image processing result; the skin information application platform 3 is arranged on the mobile terminal, and correspondingly invokes a mobile terminal processor and a bottom image algorithm model in a pre-stored algorithm library to operate skin information image data so as to obtain an evaluation value of an image processing result; the data processor 4 is used for calculating the skin quality of the user and making an improvement scheme according to the evaluation value of the image processing result, and feeding back the skin quality to the skin information application platform; the human skin is sampled through the acquisition module 1, then the information obtained by sampling is transmitted to the control module 2, then the control module 2 judges, analyzes and compresses the acquired information to form a compressed image processing result, the compressed image processing result is transmitted to the mobile phone provided with the skin information application platform 3 for display, the skin information application platform 3 on the mobile phone transmits the image information to the data processor 4, the data processor 4 calculates the skin quality of the user according to the skin information data and formulates an improvement scheme, and feeds back to the mobile phone provided with the skin information application platform 3, and the data processor 4 acquires standard skin characteristic data stored in the cloud database through the cloud database, so that the comprehensive evaluation report of the skin quality of the user and the improvement of the suggestion report accuracy are possible through big data analysis, and the user can conveniently inquire at any time.
As shown in fig. 1 and fig. 2, the image sensor 103 is connected with the control module 2, a digital image processing chip is arranged in the control module 2, the digital image processing chip is used for comparing skin characteristic data with standard skin characteristic data in a cloud database to generate a comparison result and transmitting the comparison result to the communication module 6, the communication module 6 and the digital control module 2 are both connected with the power supply module 5, the communication module 6 comprises a bluetooth chip, the communication module 6 and the skin information application platform 3 transmit skin information data in a bluetooth transmission mode, the wavelength of natural light 1011 is 380-800 nanometers, and the wavelength of ultraviolet light 1012 is 365 nanometers; the information collected by the control module 2 is transmitted to the skin information application platform 3 through the communication module 6 in a Bluetooth transmission mode.
As shown in fig. 1 and 2, in an embodiment of the present invention, the collecting module 1 includes a scanning light source 101, a moisture sensor 102 and an image sensor 103, a deep skin problem is identified, the wrinkle, roughness and pore states of skin can be identified by natural light 1011 with a wavelength of 380-800 nm, the skin pigmentation and the sensitive skin states can be analyzed by polarized light 1013, the skin pigmentation and the sensitive skin states can be analyzed by the depth of about 0.2 mm through the skin layer, the melanin of the sebum basal layer in the pore can be identified by ultraviolet light 1012 with a wavelength of 365 nm, so that the skin problem can be known more accurately, the moisture sensor 102 is used for detecting moisture on the skin surface, the image sensor 103 reconstructs the skin characteristic data into a plurality of skin digital images in the digital domain according to the spatial geometrical relationship of each characteristic point in the skin characteristic data, a digital image collection including a plurality of skin digital images is generated, the scanning light source 101 is composed of at least one of natural light 1011, ultraviolet light 1012 or polarized light 1013, the scanning light source 101 is connected with the power module 5, and the power module 5 is used for supplying power to the collecting module 1.
Embodiment two:
as shown in fig. 1 and fig. 2, on the basis of the first embodiment, the present invention provides a technical solution: the power module 5 comprises a charging unit 51 and a power supply battery 52, the charging unit 51 is electrically connected with the power supply battery 52, the power supply battery 52 is electrically connected with the acquisition module 1, the communication module 6 and the control module 2, the charging unit 51 comprises a first charging circuit 511 and a second charging circuit 512, the first charging circuit 511 is in contact with the charging seat through a conductive block for charging, and the second charging circuit 512 is directly charged through a USB charging port; the second charging circuit 512 is arranged through the detector, the detector is convenient to charge directly through the USB charging port, the detector is placed on the placement seat, the detector is charged through the first charging circuit 511, the detector is convenient to charge through the contact block, and the detector is convenient to charge through two ways, so that the detector is convenient and quick to use.
As shown in fig. 3, in the present embodiment, a skin detection method: s1: opening a Bluetooth of the mobile phone, and connecting the skin detector with the mobile phone; s2: the skin detector acquisition module 1 is close to the skin to be detected, acquires actual skin parameter values of the user and forms a skin image; s3: analyzing the skin image acquired by the acquisition module 1 by using the skin information application platform 3 to generate a user image evaluation value; s4: the generated user image evaluation value is presented on the mobile phone; s5: skin detection was completed.
Working principle: a user installs software of a skin information application platform 3 through a mobile phone, then regulates and controls an internal light source of an acquisition module 1 through the skin information application platform 3, then aligns the acquisition module 1 of a detector to a part to be detected, firstly samples human skin through the acquisition module 1, then transmits information obtained by sampling to a control module 2, then judges, analyzes and compresses the acquired information by the control module 2 to form a compressed image processing result, then transmits the compressed image processing result to the mobile phone provided with the skin information application platform 3 for display, the skin information application platform 3 on the mobile phone transmits image information to a data processor 4, and the data processor 4 calculates the skin quality of the user and formulates an improvement scheme according to the skin information data and feeds the improvement scheme back to the mobile phone provided with the skin information application platform 3.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present invention, and although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present invention.

Claims (10)

1. A skin detection system, wherein the skin detector comprises: the system comprises an acquisition module, a control module and a compression module, wherein the acquisition module is close to human skin to scan and sample the human skin according to preset pixel resolution, parameter information on the surface of the user skin acquired by the acquisition module is processed by the control module, and the control module judges, analyzes and compresses the parameter information to form a compressed image processing result;
the skin information application platform is installed on the mobile terminal, and correspondingly calls a mobile terminal processor and a bottom image algorithm model in a pre-stored algorithm library to operate the skin information image data so as to obtain an evaluation value of an image processing result;
and the data processor is used for feeding back the acquired and processed skin information to the skin information application platform.
2. A skin detection system according to claim 1, wherein: the acquisition module comprises a scanning light source, a moisture sensor and an image sensor.
3. A skin detection system according to claim 2, wherein: the scanning light source is composed of at least one of natural light, ultraviolet light or polarized light, and is connected with the power supply module which is used for supplying power to the acquisition module.
4. A skin detection system according to claim 2, wherein: the image sensor is connected with the digital image processing module, the digital image processing module is used for comparing skin characteristic data with standard skin characteristic data in the cloud database to generate a comparison result and transmitting the comparison result to the communication module, and the communication module and the digital image processing module are both connected with the power module.
5. A skin detection system according to claim 4, wherein: the communication module comprises a Bluetooth chip, and the communication module and the skin information application platform transmit skin information data in a Bluetooth transmission mode.
6. A skin detection system according to claim 3, wherein: the power module comprises a charging unit and a power supply battery, wherein the charging unit is electrically connected with the power supply battery, and the power supply battery is electrically connected with the acquisition module, the communication module and the digital image processing module.
7. A skin detection system according to claim 6, wherein: the charging unit comprises a first charging circuit and a second charging circuit, the first charging circuit is in contact with the charging seat through the conductive block for charging, and the second charging circuit is directly charged through the USB charging port.
8. A skin detection system according to claim 3, wherein: the wavelength of the natural light is 380-800 nanometers.
9. A skin detection system according to claim 3, wherein: the wavelength of the ultraviolet light is 365 nanometers.
10. A skin test method according to claim 1, wherein:
s1: opening a Bluetooth of the mobile phone, and connecting the skin detector with the mobile phone;
s2: the skin detector acquisition module 1 is close to the skin to be detected, acquires actual skin parameter values of the user and forms a skin image;
s3: analyzing the skin image acquired by the acquisition module 1 by using the skin information application platform 13 to generate a user image evaluation value;
s4: the generated user image evaluation value is presented on the mobile phone;
s5: skin detection was completed.
CN202310135069.4A 2023-02-17 2023-02-17 Skin detection system and detection method Withdrawn CN116172513A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202310135069.4A CN116172513A (en) 2023-02-17 2023-02-17 Skin detection system and detection method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202310135069.4A CN116172513A (en) 2023-02-17 2023-02-17 Skin detection system and detection method

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CN116172513A true CN116172513A (en) 2023-05-30

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CN202310135069.4A Withdrawn CN116172513A (en) 2023-02-17 2023-02-17 Skin detection system and detection method

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117542127A (en) * 2024-01-09 2024-02-09 南方科技大学 Skin detection method and device based on multispectral polarized light

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117542127A (en) * 2024-01-09 2024-02-09 南方科技大学 Skin detection method and device based on multispectral polarized light
CN117542127B (en) * 2024-01-09 2024-05-24 南方科技大学 Skin detection method and device based on multispectral polarized light

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Application publication date: 20230530