WO2020091086A1 - 피부진단방법, 피부진단장치 및 기록매체 - Google Patents
피부진단방법, 피부진단장치 및 기록매체 Download PDFInfo
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- WO2020091086A1 WO2020091086A1 PCT/KR2018/012886 KR2018012886W WO2020091086A1 WO 2020091086 A1 WO2020091086 A1 WO 2020091086A1 KR 2018012886 W KR2018012886 W KR 2018012886W WO 2020091086 A1 WO2020091086 A1 WO 2020091086A1
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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
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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
- A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves
- A61B5/053—Measuring electrical impedance or conductance of a portion of the body
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/44—Applying ionised fluids
Definitions
- the present invention relates to a skin diagnosis method, a skin diagnosis device and a recording medium.
- the skin diagnosis method, the skin diagnosis device, and the recording medium according to the embodiment of the present invention are for precisely and accurately diagnosing a user's skin type.
- processing at least one of the skin impedance sensed through the user's skin image and the impedance sensor generated by the camera unit Presenting a questionnaire for the skin condition of the user through a display unit or a voice output unit of the user terminal; Processing a result of the questionnaire input through the input unit of the user terminal;
- a skin diagnosis method includes deriving a skin type of the user by associating at least one of the analysis result of the skin image and the skin impedance with the questionnaire result.
- the skin type of the user may be derived by adding at least one of the analysis result of the skin image and the skin impedance and the questionnaire result according to a weight.
- the questionnaire includes a dry / intelligent questionnaire for diagnosing the degree of dryness and oiliness of the user's skin, deriving the degree of pores of the user according to the analysis result of the skin image, and the result of the dry / intelligent questionnaire and the pores It is possible to derive the skin type corresponding to the user by correlating the degree.
- a skin type according to whether the user has good moisture can be derived.
- the questionnaire includes a moisture-related questionnaire for diagnosing whether or not the user's skin has good moisture, and correlating the result of the moisture-related questionnaire with the skin impedance of the user to derive a skin type according to whether the user has good moisture. Can be.
- the questionnaire includes a sensitivity-related questionnaire for diagnosing whether the user's skin is sensitive, derives the degree of flushing of the user according to the analysis result of the skin image, and correlates the sensitivity-related questionnaire result with the degree of flushing. It is possible to derive the skin type corresponding to the user.
- the user may be set as a sensitive skin type when the degree of flushing is greater than or equal to a reference value.
- the questionnaire includes a questionnaire related to wrinkles for diagnosing the degree of wrinkles of the user's skin, derives the user's degree of wrinkles according to the analysis result of the skin image, and correlates the wrinkle-related questionnaire result with the degree of wrinkles. It is possible to derive the skin type corresponding to the user.
- the wrinkle-related questionnaire may include a questionnaire for selecting one corresponding to the user from a plurality of wrinkle degree images previously stored in the memory unit.
- the questionnaire includes a plurality of dye-related questionnaires for diagnosing whether or not the user's skin is pigmented, and whether or not the user's pigmentation is derived according to the number of questionnaires selected by the user among the plurality of dye-related questionnaires. Can be.
- the skin diagnosis method may further include changing the intensity or time of the plasma massage according to the skin type of the user by transmitting the skin type of the user to the plasma massager through the communication unit.
- a skin diagnosis apparatus includes at least one of a user's skin image and skin impedance, and a memory unit for storing a questionnaire about the user's skin condition; And a processor that processes at least one of the user's skin image and skin impedance, and the processor correlates the result of the analysis of the skin image and the skin impedance with the questionnaire result to determine the user's skin type. To derive.
- the recording medium is a function of processing at least one of a user's skin image and a skin impedance sensed through an impedance sensor generated by the camera unit, and a questionnaire about the user's skin condition of the user terminal
- the program that realizes the function of deriving the skin type of the user can be read by a computer recorded thereon.
- the skin diagnosis method, skin diagnosis device, and recording medium according to an embodiment of the present invention can accurately and precisely diagnose the user's skin type by deriving the user's skin type by associating at least one of the skin image and the skin impedance in addition to the questionnaire. Can be.
- FIG. 1 and 2 show a skin diagnosis device according to an embodiment of the present invention.
- FIG. 3 shows an example of a questionnaire for diagnosing the degree of dryness and oiliness of the user's skin.
- FIG. 4 shows an example of a user's skin type that can be derived by a skin diagnosis method according to an embodiment of the present invention.
- FIG. 5 shows an example of a moisture-related questionnaire for diagnosing whether or not the user's skin has good moisture.
- Figure 6 shows an example of a question related to the sensitivity of the user's skin.
- FIG. 7 shows an example of a questionnaire related to wrinkles of a user's skin.
- FIG. 9 is a block diagram of a plasma massager interlocked with a skin diagnosis method according to an embodiment of the present invention.
- FIG. 10 shows a skin diagnosis system according to an embodiment of the present invention.
- the skin diagnosis apparatus 100 may be a smart phone, a tablet PC, a notebook computer, a desktop computer, but is not limited thereto.
- Skin diagnosis apparatus 100 may include a bus 102 or other communication mechanism for transmitting information.
- a bus 102 or other communication mechanism may include a processor 104, a memory unit RM that is a computer-readable recording medium, a short-range communication module, a communication unit 112 including a network interface or a mobile communication module, and a display unit ( 114), input 118 (eg, keyboard, keypad, virtual keyboard, mouse, trackball, stylus, touch screen, etc.), and / or interconnects subsystems.
- the memory unit RM includes, but is not limited to, volatile memory 106 (eg, RAM) and non-volatile memory 108.
- the non-volatile memory 108 may include a ROM or a disk drive 110, but is not limited thereto.
- the disk drive 110 may be, but is not limited to, an HDD, SSD, optical disk (eg, CD, DVD, Blu-ray disc), flash memory drive, or the like.
- the disk drive 110 may be a non-transitory recording medium as a computer-readable recording medium recording a program that realizes a function for skin diagnosis.
- the skin diagnosis apparatus 100 may include one or more disk drives 110.
- the disk drive 110 may be provided in the housing together with the processor 104, but may be installed remotely to perform remote communication with the processor 104, or may be an external disk drive connected through an interface such as USB. It might be.
- the memory unit RM may store, but is not limited to, an operating system, driver, application program, data, and database required for the operation of the skin diagnosis apparatus 100 according to an embodiment of the present invention.
- the display 114 may display an operation and a user interface of the skin diagnosis apparatus 100 according to an embodiment of the present invention.
- the display 114 may include a video adapter that processes a video signal, and may include a CRT, PDP, LCD, LED, OLED, beam projector, etc. that visually displays the processed video signal, but is not limited thereto. no.
- the processor 104 may be a CPU, an application processor (AP), a microcontroller, a digital signal processor (DSP), but is not limited thereto, and controls the operation of the skin diagnosis apparatus 100 according to an embodiment of the present invention. To this end, the processor 104 may access the memory unit RM and execute one or more sequences of instructions or logic stored in the memory unit RM.
- AP application processor
- DSP digital signal processor
- These instructions may be read from non-volatile memory 108 into memory 106.
- hardwired circuitry may be used in place of software instructions for implementing the present disclosure or in combination with software instructions.
- Transmission media can include wires, and the wires can include a bus 102.
- the wires may be, but are not limited to, coaxial cables, copper wire, and optical fibers.
- the skin diagnosis apparatus 100 may transmit / receive commands including messages, data, information, and one or more programs (ie, application code) through the communication link and the communication unit 112. .
- the communication unit 112 may include a short-range communication module such as Bluetooth or NFC, but is not limited thereto. Also, the communication unit 112 may access the network, but the network may include at least one of a LAN, WLAN, PSTN, and cellular phone network, but is not limited thereto.
- a short-range communication module such as Bluetooth or NFC
- the communication unit 112 may access the network, but the network may include at least one of a LAN, WLAN, PSTN, and cellular phone network, but is not limited thereto.
- the communication unit 112 may include at least one of a network interface and a mobile communication module for accessing the network.
- the mobile communication module is connectable to a mobile communication network for each generation (for example, a 2G to 5G mobile communication network).
- the skin diagnosis device 100 is configured to communicate with the user through the communication unit 112. At least one of a skin image and a skin impedance may be transmitted.
- the skin diagnosis apparatus 100 may generate at least one of a user's skin image and skin impedance.
- the skin diagnosis apparatus 100 includes at least one of a camera unit 120 for generating a skin image and an impedance sensor 122 for sensing skin impedance. can do.
- the camera unit 120 may include a lens and an imaging device for high-resolution close-up of the skin.
- the skin diagnosis method includes processing at least one of the user's skin image generated by the camera unit 120 and the skin impedance sensed through the impedance sensor 122.
- the processor 104 can process one of a skin image and skin impedance.
- the processor 104 may derive at least one of the degree of pores, flushing, and wrinkles of the user's skin through the processing of the skin image.
- the processor 104 may execute at least one of a pore detection algorithm, a flush detection algorithm, and a wrinkle detection algorithm.
- the wrinkle detection algorithm may be an algorithm based on a frangi filter.
- the pore detection algorithm may be an algorithm that uses blob detection through luminance ratio.
- the redness detection algorithm may be an algorithm that converts a skin image into an HSV colorspace and quantifies it according to distance.
- Such an algorithm is only an example of an algorithm for performing pore detection, flush detection, and wrinkle detection through a skin image, but is not limited thereto.
- the impedance sensor 122 may measure skin impedance by measuring a voltage change according to the skin condition by passing a micro current through the skin, and derive the moisture level of the skin through the skin impedance.
- the skin diagnosis method includes the step of presenting a questionnaire about the user's skin condition through the display unit 114 or the voice output unit of the user terminal.
- the questionnaire may be stored in the memory unit RM of the skin diagnosis apparatus according to the embodiment of the present invention.
- the user terminal may visually or audibly present the questionnaire, and may be a smart phone, a laptop, a desk top, or a tablet PC, but is not limited thereto.
- the display unit 114 of the user terminal may include an LCD, OLED, CRT, PDP, or beam projector, but is not limited thereto.
- the skin diagnosis method includes processing a result of the questionnaire input through the input unit 118 of the user terminal.
- the input unit 118 of the user terminal may include a keyboard, a mouse, a stylus pen, and a touch panel, but is not limited thereto.
- the skin diagnosis method includes deriving a user's skin type by associating a questionnaire result with at least one of an analysis result of a skin image and a skin impedance.
- the questionnaire that is generally used for skin diagnosis of the user may be subject to the subjective judgment of the user, so accuracy or precision for skin diagnosis may be deteriorated.
- the skin diagnosis method improves the accuracy and reliability of the user's skin diagnosis by using at least one of a skin image analysis result and skin impedance that can improve objectivity along with a questionnaire result for skin diagnosis. I can do it.
- the questionnaire may include a dry / intelligent questionnaire for diagnosing the degree of dryness and oiliness of the user's skin.
- the skin type of the user may be set as one of a dry type, a medium / complex type, and an oily type through a dryness / oiliness questionnaire, but is not limited to such a skin type.
- the dry type is a type of skin that is easily dried and pulls, and may be a skin type that can generate a lot of keratin.
- the medium / composite type is a skin type in which different skin types appear on a single face, and may be a skin type in which oily, dry, oily and normal skin types are different depending on the skin area.
- the oily type is a skin type in which pores are widened and sebum is excessively secreted, and may be a skin type in which sebum, acne, and pores are excessively formed.
- the skin diagnosis method can derive the degree of pores of the user according to the analysis result of the skin image by the processor 104.
- the user may select questionnaires through the input unit 118 of the user terminal, and the processor 104 may derive the user's skin type and the corresponding score according to the survey result.
- the processor 104 sets the user's skin as the specific skin type. You can set and assign a score for the specific skin type. If the user selects the view for oiliness in the first questionnaire and the second questionnaire and the view for medium / complexity in the third questionnaire, the processor 104 may set the user's skin type to two points of the oily type.
- the results of the questionnaire may be stored in the memory unit RM of the skin diagnosis apparatus according to the embodiment of the present invention.
- the processor may read and use a preset weight from the memory unit RM to correlate the questionnaire result with the degree of pores. If the weight ratio of the questionnaire result and the image is 50:50, since the weight illusion is 16,67 points per 1 skin type, 2 points may correspond to a weight conversion of 33.34.
- the degree of pores can also be assigned a score between 1 and 5 points, the degree of pores may correspond to 10 points in terms of weight per point.
- the processor 104 adds the weight conversion score of the skin type according to the questionnaire result and the weight conversion score of the degree of pores according to the analysis of the skin image, and when the sum result exceeds the reference score, the skin type of the user is finalized as an intelligence type. Can be derived.
- the skin diagnosis method according to the embodiment of the present invention can derive the skin type corresponding to the user by associating the dry / intelligent questionnaire results with the degree of pores.
- the skin diagnosis method according to an embodiment of the present invention is a sub-category of skin types corresponding to a user, and derives a skin type according to whether the user has good moisture.
- the moisture-good type and the moisture-insufficient type may be sub-categories of dry type, medium / composite type, and oily type.
- the good moisture type and the low moisture type may be set as independent categories rather than sub-categories of dry type, medium / complex type, and oily type.
- Various skin types shown in FIG. 4 will be described in detail later with reference to the drawings.
- the questionnaire may include a moisture-related questionnaire for diagnosing whether the user's skin has good moisture.
- a moisture-related questionnaire for diagnosing whether the user's skin has good moisture.
- the user's skin type may be set to a lack of moisture type.
- the water-related questionnaire of FIG. 5 corresponds to a water shortage type, but differently, a water good questionnaire or a water shortage / moisture good question may be mixed.
- the skin diagnosis method may derive a skin type according to whether the user has good moisture by associating the user's skin impedance with the result of the water-related questionnaire.
- the amount of moisture present in the skin can be derived relatively accurately by skin impedance.
- a score may be assigned according to the polling result related to moisture, and a score may also be assigned according to skin impedance.
- the weights related to the polling results related to the moisture and the skin impedance may be preset and stored in the memory unit RM, and the weighting converting scores for the polling results related to the moisture and the weighting converting scores for the skin impedance may be derived.
- the processor 104 may finally derive whether the user is a moisture-insufficient type or a moisture-good type by comparing the sum result of the weighted conversion scores with a reference value. Since the weight conversion score method was described in detail above, the description thereof is omitted.
- Figure 6 shows an example of a question related to the sensitivity of the user's skin.
- the questionnaire may include a sensitivity-related questionnaire for diagnosing whether the user's skin is sensitive.
- the user may be diagnosed as a capillary expansion skin type, a hormone-reactive type, a stress-reactive type, or an environmental-reactive type, but the classification is not limited thereto.
- the capillary-expanded skin type may be a skin type in which the symptoms of redness are more easily exacerbated depending on the temperature difference and environment, and the tickling caused by heat is frequently felt. Permanently enlarged capillaries may appear in some areas of the face.
- the hormone-reactive type is a skin type that is affected by menstrual cycles, pregnancy, etc., and may cause excessive sebum secretion, resulting in reactions such as rashes.
- the stress-responsive type can cause skin irritation and red skin and sensitive dermatitis due to lack of sleep and mental / physical stress.
- the environmentally responsive type may be a skin type caused by strong cold, hot sunlight, and repeated use of irritating cosmetics. It can easily respond to cosmetic effects, and skin irritation to components of cosmetics can cause frequent troubles.
- the sensitivity may be related to the flushing of the face, so the skin diagnosis method according to the embodiment of the present invention can derive the degree of flushing of the user according to the analysis result of the skin image. By correlating, it is possible to derive the skin type corresponding to the user.
- the skin type of the user may be diagnosed as sensitive.
- the processor 104 assigns a score to each of the selected number of questions and the degree of flushing, converts the assigned score into a weighted conversion score, and sums it to derive a user's sensitivity level.
- the user may be set as a sensitive skin type when the degree of flushing is greater than or equal to a reference value.
- the result is relatively accurate according to image processing, even if there is no selection of a sensitivity-related questionnaire in which a user's subjective judgment acts, it can be diagnosed as a sensitive skin type according to an image analysis result.
- the questionnaire may include a questionnaire related to wrinkles for diagnosing the degree of wrinkles on the user's skin.
- the skin diagnosis method derives a user's wrinkle level according to an analysis result of a skin image, and correlates a wrinkle-related questionnaire result with a wrinkle level to derive a skin type corresponding to the user.
- a score according to a result of a questionnaire related to wrinkles and an image analysis result and a weight conversion score for the score may be derived, and a skin type and a degree of wrinkle for the wrinkle may be derived by summing the weight conversion score.
- the wrinkle-related questionnaire may include a questionnaire that selects one corresponding to a user from a plurality of wrinkle degree images previously stored in the memory unit RM.
- At least one of the analysis result of the skin image and the skin impedance and the questionnaire result may be added according to the weight to derive the user's skin type.
- the questionnaire may include a plurality of dye-related questionnaires for diagnosing whether or not the user's skin is pigmented.
- whether or not the pigmentation of the user may be derived according to the number of questionnaires selected by the user among the plurality of pigment-related questionnaires. That is, the deriving of pigmentation can be done only by questionnaire without image analysis.
- the skin type of the derived user is transmitted to the plasma massager through the communication unit of the skin diagnosis device according to the embodiment of the present invention, or the intensity of the plasma massage according to the user's skin type or It may further include a step of changing the time.
- the gas supply unit 810 may supply gas to the electrode unit 820 inside the body.
- the gas supply unit 810 may be configured to mix at least one of argon, helium, general air, nitrogen, hydrogen, and oxygen and supply it to the electrode unit 820.
- the power supply unit 830 applies driving power to the electrode unit 820 inside the body to generate plasma of the supplied gas.
- the plasma emission unit 840 may have a structure that emits the generated plasma to the user's skin, and may be formed of a material or structure that can contact the user's skin.
- the communication module 850 may receive the skin diagnosis result of the user from the skin diagnosis apparatus 100 according to the embodiment of the present invention.
- the communication module 850 may communicate with the skin diagnosis device 100 through Bluetooth, Wi-Fi, NFC, or the like, but may not communicate with the skin diagnosis device 100 through a mobile communication network.
- the processor 860 may control the operation of the plasma massager.
- Plasma massage has the effect of restoring the skin barrier of the user, and promotes collagen production to suppress wrinkle formation, moisturizing effect and skin absorption of cosmetics.
- the skin diagnosis apparatus includes at least one of a user's skin image and skin impedance and a memory unit (RM) that stores a questionnaire about the user's skin condition. ) And processors 104 and 860 that process at least one of a user's skin image and skin impedance.
- RM memory unit
- the processors 104 and 860 may derive a user's skin type by associating a questionnaire result with at least one of an analysis result of a skin image and a skin impedance.
- the skin diagnosis apparatus may be one of a user terminal (UT), a skin diagnosis server (SDS), and a plasma massager (PM) of FIG. 10.
- the skin diagnosis server (SDS) may perform server-client communication with the user terminal (UT), and in some cases, may perform server-client communication with the plasma massager (PM).
- the user terminal UT When the user terminal UT is a skin diagnosis device, the user terminal UT may include a camera unit 120 and an impedance sensor 122 as shown in FIG. 2.
- the skin diagnosis server SDS is a skin diagnosis device, the skin image and skin impedance generated from the camera unit 120 and the impedance sensor 122 of the user terminal UT may be transmitted from the user terminal UT.
- the plasma massager (PM) is a skin diagnosis device
- skin images and skin impedances may be generated through the camera unit 120 and the impedance sensor 122 of the plasma massager (PM), and short-range communication with the user terminal (UT)
- the skin image and skin impedance may be transmitted from a user terminal (UT) through communication through a network.
- the memory unit RM of the plasma massager PM may store logic and commands for questionnaire and skin diagnosis.
- the plasma massager PM may transmit the questionnaire to the user terminal UT and receive the questionnaire results from the user terminal UT.
- the processor 860 of the plasma massager PM may perform skin diagnosis of the user described above and transmit the result to the user terminal UT.
- the recording medium is a function of processing at least one of the user's skin image generated by the camera unit 120 and the skin impedance sensed through the impedance sensor 122, the user's skin state
- the function of presenting the questionnaire for the question through the display unit 114 or the voice output unit of the user terminal, the function of processing the result of the questionnaire input through the input unit 118 of the user terminal, the analysis result of the skin image and the skin impedance A program that realizes a function of deriving a user's skin type by associating at least one questionnaire result with a computer may be recorded.
- the skin diagnosis method can finely diagnose a user's skin type, and provide a user with a skin care tip or a beauty tip according to the user's skin type.
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Abstract
Description
Claims (13)
- 카메라부에 의하여 생성된 유저의 피부 이미지 및 임피던스 센서를 통하여 센싱된 피부 임피던스 중 적어도 하나를 처리하는 단계;상기 유저의 피부 상태에 대한 설문을 유저 단말기의 디스플레이부 또는 음성 출력부를 통하여 제시하도록 하는 단계;상기 유저 단말기의 입력부를 통하여 입력된 상기 설문에 대한 결과를 처리하는 단계;상기 피부 이미지의 분석 결과 및 상기 피부 임피던스 중 적어도 하나와 상기 설문 결과를 연관시켜 상기 유저의 피부 타입을 도출하는 단계를 포함하는 피부진단방법.
- 제1항에 있어서,상기 피부 이미지의 분석 결과 및 상기 피부 임피던스 중 적어도 하나와 상기 설문 결과를 가중치에 따라 합산하여 상기 유저의 피부 타입을 도출하는 것을 특징으로 하는 피부진단방법.
- 제1항에 있어서,상기 설문은 상기 유저 피부의 건성 정도 및 지성 정도를 진단하기 위한 건성/지성 설문을 포함하며,상기 피부 이미지의 분석 결과에 따른 상기 유저의 모공 정도를 도출하고, 상기 건성/지성 설문 결과와 상기 모공 정도를 연관시켜 상기 유저에 해당되는 피부 타입을 도출하는 것을 특징으로 하는 피부진단방법.
- 제3항에 있어서,상기 유저에 해당되는 피부 타입의 하위 카테고리로서 상기 유저의 수분 양호 여부에 따른 피부 타입을 도출하는 것을 특징으로 하는 피부진단방법.
- 제1항에 있어서,상기 설문은 상기 유저의 피부의 수분 양호의 여부를 진단하기 위한 수분 관련 설문을 포함하며,상기 수분 관련 설문 결과와 상기 유저의 피부 임피던스를 연관시켜 상기 유저의 수분 양호 여부에 따른 피부 타입을 도출하는 것을 특징으로 하는 피부진단방법.
- 제1항에 있어서,상기 설문은 상기 유저 피부의 민감성 여부를 진단하기 위한 민감성 관련 설문을 포함하며,상기 피부 이미지의 분석 결과에 따른 상기 유저의 홍조 정도를 도출하고, 상기 민감성 관련 설문 결과와 상기 홍조 정도를 연관시켜 상기 유저에 해당되는 피부 타입을 도출하는 것을 특징으로 하는 피부진단방법.
- 제6항에 있어서,상기 유저가 상기 민감성 관련 설문을 하나도 선택하지 않더라도 상기 홍조 정도가 기준값 이상일 경우 상기 유저는 민감성 피부 타입으로 설정되는 것을 특징으로 하는 피부진단방법.
- 제1항에 있어서,상기 설문은 상기 유저 피부의 주름 정도를 진단하기 위한 주름 관련 설문을 포함하며,상기 피부 이미지의 분석 결과에 따른 상기 유저의 주름 정도를 도출하고, 상기 주름 관련 설문 결과와 상기 주름 정도를 연관시켜 상기 유저에 해당되는 피부 타입을 도출하는 것을 특징으로 하는 피부진단방법.
- 제8항에 있어서,상기 주름 관련 설문은 메모리부에 미리 저장된 복수의 주름 정도 이미지들 중 상기 유저에 해당되는 하나를 선택하게 하는 설문을 포함하는 것을 특징으로 하는 피부진단방법.
- 제1항에 있어서,상기 설문은 상기 유저 피부의 색소성 여부를 진단하기 위한 복수의 색소 관련 설문을 포함하며,상기 복수의 색소 관련 설문들 중 상기 유저에 의하여 선택된 설문의 개수에 따라 상기 유저의 색소성 여부가 도출되는 것을 특징으로 하는 피부진단방법.
- 제1항 내지 제10항 중 어느 한 항에 있어서,상기 유저의 피부 타입을 통신부를 통하여 플라즈마 마사지기로 전송하여 상기 유저의 피부 타입에 따라 플라즈마 마사지의 강도 또는 시간을 변화시키는 단계를 더 포함하는 것을 특징으로 하는 피부진단방법.
- 유저의 피부 이미지 및 피부 임피던스 중 적어도 하나와, 상기 유저의 피부상태에 대한 설문을 저장하는 메모리부; 및상기 유저의 피부 이미지 및 피부 임피던스 중 적어도 하나를 처리하는 프로세서를 포함하며,상기 프로세서는, 상기 피부 이미지의 분석 결과 및 상기 피부 임피던스 중 적어도 하나와 상기 설문 결과를 연관시켜 상기 유저의 피부 타입을 도출하는 것을 특징으로 하는 피부진단장치.
- 카메라부에 의하여 생성된 유저의 피부 이미지 및 임피던스 센서를 통하여 센싱된 피부 임피던스 중 적어도 하나를 처리하는 기능, 상기 유저의 피부 상태에 대한 설문을 유저 단말기의 디스플레이부 또는 음성 출력부를 통하여 제시하도록 하는 기능, 상기 유저 단말기의 입력부를 통하여 입력된 상기 설문에 대한 결과를 처리하는 기능 및 상기 피부 이미지의 분석 결과 및 상기 피부 임피던스 중 적어도 하나와 상기 설문 결과를 연관시켜 상기 유저의 피부 타입을 도출하는 기능을 실현하는 프로그램을 기록한 컴퓨터로 읽을 수 있는 기록매체.
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