Methods of providing traditional cosmetic services

Abstract

To provide a method for offering traditional makeup services that can provide information about traditional makeup online by offering users traditional makeup on a standard person whose face is similar to their own. [Solution] The electronic device includes the steps of: displaying a plurality of standard images of a person with traditional makeup applied; displaying the user's face image; displaying a standard image of a person from the plurality of standard images that has a high correlation with the user's face image analysis result, based on the user's face image analysis; and displaying a virtual image of the user's face with makeup applied using user-customized makeup data, based on the makeup standard data of the highly correlated standard image and the user's face image analysis result.

Description

Technical Field

[0001] The present invention relates to a method for providing traditional makeup services.

Background Art

[0002] The cosmetics market has been growing continuously, combined with the respect for various personalities and beauty interests of individuals.

[0003] In particular, the recent rapid growth of social network services (SNS), video sharing platforms such as YouTube (registered trademark), and short movie platforms such as "TikTok" is remarkable. Along with this, information about makeup methods and cosmetics is being disseminated almost in real time.

[0004] However, the interest in traditional makeup tends to be relatively low. Therefore, while the need for services that allow people to enjoy traditional makeup online is increasing.

Prior Art Documents

Patent Documents

[0005]

Patent Document 1

Summary of the Invention

Problems to be Solved by the Invention

[0006] The method for providing a traditional makeup service according to an embodiment of the present invention and a recording medium therefor are for providing information related to traditional makeup online.

[0007] The problems of the present application are not limited to the above problems, and other problems not mentioned should be clearly understood by a person skilled in the art from the following description. [Means for solving the problem]

[0008] According to one aspect of the present invention, a method for providing traditional makeup services is provided, which includes the steps of: an electronic device displaying a plurality of standard images of a person with traditional makeup applied; the electronic device displaying a user's face image; the electronic device displaying a standard image of a person from the plurality of standard images that has a high correlation with the user's face image analysis results, based on an analysis of the user's face image; and the electronic device displaying a user's face image in which makeup has been virtually applied using user-customized makeup data, based on the makeup standard data of the highly correlated standard image and the user's face image analysis results.

[0009] The user-customized cosmetic data may include recipe information for user-customized cosmetic ingredients.

[0010] The user-customized cosmetic recipe information may correspond to the result of adding or removing at least some of the components from the cosmetic standard data based on the user's facial image analysis results.

[0011] The user's facial image analysis results include skin tone, and the user-customized cosmetic recipe may be one in which at least some of the ingredients from the cosmetic standard data are added or removed based on the user's skin tone.

[0012] The electronic device can display information for the sale and delivery of cosmetics based on the user-customized cosmetic ingredient recipes.

[0013] The user's facial image analysis includes the contour of the user's face, and each of the multiple standard person images' facial reference data includes the contour of the standard person's face, hair ornaments, and other hair accessories. The electronic device may add the hair ornaments and other hair accessories included in the facial reference data of the standard person images that have a high correlation with the user's facial contour to the user's facial image and display them.

[0014] The electronic device may adjust and display the size of the kache included in the face reference data based on the size of the user's face.

[0015] The aforementioned standard figure image may be a portrait of a woman from the Joseon Dynasty or a photograph of a standard figure with traditional makeup applied based on a portrait of a woman from the Joseon Dynasty.

[0016] According to another aspect of the present invention, a method for providing a traditional makeup service is provided, comprising the steps of: an electronic device displaying a plurality of standard person images with traditional makeup applied to the eyebrows; the electronic device displaying a user's face image; the electronic device selecting and displaying a standard person image from the plurality of standard person images that has an eyebrow shape with a high correlation to the user's eyebrow shape, based on an eyebrow analysis of the user's face image; and the electronic device adjusting eyebrow makeup reference data of the highly correlated standard person image based on the eye size of the user's face image and applying it to the eyebrow makeup of the user's face image.

[0017] The aforementioned multiple standard person images include 10 types of eyebrow makeup based on the Ten Eyebrow Songs, the eyebrow makeup reference data includes the standard eyebrow length and standard eyebrow height for each of the 10 types of eyebrow makeup, the eyebrow makeup reference data includes the standard eyebrow length, standard eyebrow height and standard eyebrow tail length for each of the 10 types of eyebrow makeup, and the electronic device may adjust the standard eyebrow length, standard eyebrow height and standard eyebrow tail length of the selected standard person image based on the user's eye length and pupil size.

[0018] One of the ten types of eyebrow makeup shapes is set as the standard eyebrow makeup, and the eyebrow makeup reference data for eyebrow makeup other than the standard eyebrow makeup includes characteristic information different from that of the standard eyebrow makeup, and the electronic device may perform eyebrow makeup on the user's face image based on the characteristic information.

[0019] The aforementioned multiple standard person images include 10 types of eyebrow makeup based on the Ten Eyebrow Songs, and the eyebrow makeup reference data includes the standard eyebrow length and standard eyebrow height for each of the 10 types of eyebrow makeup. If the user's eye length and pupil size differ from the eye length and pupil size of the selected standard person image, the electronic device may make the user's eyebrow length and eyebrow height higher or lower than the standard eyebrow length and standard eyebrow height of the standard person image so that virtual eyebrow makeup is applied to the user's eyebrows.

[0020] One of the ten types of eyebrow makeup shapes is set as the standard eyebrow makeup, and the eyebrow makeup reference data for eyebrow makeup other than the standard eyebrow makeup includes characteristic information different from that of the standard eyebrow makeup, and the electronic device may perform eyebrow makeup on the user's face image based on the characteristic information.

[0021] If the eye length and pupil size are greater than the reference eye length and reference pupil size of the selected standard person image, the electronic device may shorten the user's eyebrow length and eyebrow height, respectively, and raise them, respectively, to match the eyebrow makeup of the user's face image.

[0022] If the eye length and pupil size are smaller than the reference eye length and reference pupil size of the selected standard person image, the electronic device may shorten the user's eyebrow length and eyebrow height, respectively, and lower them than the reference eyebrow height, and apply this to the user's facial image.

[0023] When the length of the eyes is longer than the reference eye length of the selected standard person image and the size of the pupils is smaller than the reference pupil size of the selected standard person image, the electronic device may apply to the eyebrow makeup of the user's face image by making each of the length and height of the user's eyebrows longer than the reference eyebrow length and lower than the reference eyebrow height.

[0024] When the length of the eyes is shorter than the reference eye length of the selected standard person image and the size of the pupils is larger than the reference pupil size of the selected standard person image, the electronic device may apply to the eyebrow makeup of the user's face image by making each of the length and height of the user's eyebrows longer than the reference eyebrow length and higher than the reference eyebrow height.

Advantages of the Invention

[0025] The method for providing a traditional makeup service according to an embodiment of the present invention can provide information on traditional makeup online by providing the user with the traditional makeup of a standard person similar to the user's face.

[0026] The effects of the present application are not limited to the above effects, and other effects not mentioned will be clearly understood by those skilled in the art from the following description.

Brief Description of the Drawings

[0027] [Figure 1] An example of a standard person image with traditional makeup applied is shown. [Figure 2] It visualizes 10 types of eyebrow shapes described in the Guige Congshu. [Figure 3] An example of a face capture frame displayed on an electronic device is shown. [Figure 4] It is for explaining the eyebrow size and eye size of the Kaiyuan Royal Love Eyebrow. [Figure 5] It is for explaining standard eyebrow makeup. [Figure 6] An example of the configuration of an electronic device is shown. [Modes for carrying out the invention]

[0028] Embodiments of the present invention will be described in more detail below with reference to the attached drawings. However, it will be readily apparent to those with ordinary skill in the art that the attached drawings are merely for the purpose of further facilitating the disclosure of the present invention, and the scope of the present invention is not limited to the scope of the attached drawings.

[0029] Furthermore, the terms used in this application are used solely to describe specific embodiments and are not intended to limit the invention. In this specification, singular expressions include plural expressions unless the context clearly indicates otherwise.

[0030] In this application, terms such as “includes” or “having” merely indicate the presence of features, figures, stages, operations, components, parts, or combinations thereof described in the specification, and do not preclude the possibility of the presence or addition of one or more other features, figures, stages, operations, components, parts, or combinations thereof.

[0031] The following describes a method for providing traditional cosmetic services according to an embodiment of the present invention, based on the attached drawings.

[0032] A method for providing a traditional makeup service according to an embodiment of the present invention includes the step of an electronic device 101 displaying a plurality of standard images of a person with traditional makeup applied.

[0033] The electronic device 101 or the electronic device 104 capable of communicating with the electronic device 101 may be a desktop computer, a laptop computer, a smartphone, a server computer, a wearable device (e.g., a smartwatch, smart glasses), a head-mounted display (HMD), or a home appliance incorporating a computing device, but the present invention is not limited thereto.

[0034] Traditional makeup may include makeup techniques, cosmetic materials, and accessories (for example, gache (a type of wig or hair extension used by Korean women before the modern era), hair styling techniques, and hair ornaments) that were popular among women during the Joseon Dynasty.

[0035] The makeup techniques may be based on, or reinterpreted, the Ten Eyebrow Songs and Lip Color Names from the Gyuhap Cheongseo (a collection of literary works) of the Joseon Dynasty. The Ten Eyebrow Songs describe ten types of eyebrow shapes, likening the shape of the eyebrows and forehead to mandarin ducks, small mountains, three peaks, and pearls. The Lip Color Names list sixteen different names describing the shape and intensity of lip color applied to the lips.

[0036] Traditional makeup can be described using terms such as light makeup, heavy makeup, vibrant makeup, and elaborate makeup. Light makeup refers to a subtle state of skin preparation, while heavy makeup means makeup with added color. Vibrant makeup refers to rich, vibrant colored makeup, and elaborate makeup refers to makeup worn for ceremonies such as weddings. These terms—light makeup, heavy makeup, vibrant makeup, and elaborate makeup—may be based on recorded methods, or they may be reinterpreted in a modern context.

[0037] The standard figure image may be a portrait of a woman from the Joseon Dynasty or a photograph of a standard figure with traditional makeup based on a portrait of a woman from the Joseon Dynasty. In other words, the standard figure image may be an image of a model or actor with traditional makeup similar to that of a woman in a portrait from the Joseon Dynasty. For example, as shown in Figure 1, the standard figure image may be an image of a model or actor with makeup similar to that of a Nogudang beauty from the Joseon Dynasty, or a portrait of Queen Inhyeon, Shin Saimdang, or Hwang Jin-yi.

[0038] A method for providing traditional cosmetic services according to an embodiment of the present invention includes the step of an electronic device 101 displaying a user's facial image. The electronic device 101 can display a user's facial image captured using a built-in camera, or it can display a user's facial image transmitted from an external source via wired or wireless connection.

[0039] A method for providing traditional cosmetic services according to an embodiment of the present invention includes the step of an electronic device 101 displaying a standard person image from among a plurality of standard person images that has a high correlation with the user's facial image analysis result, based on an analysis of the user's facial image.

[0040] The electronic device 101 can perform user face image analysis and derive highly correlated standard person images, or it can receive the results of user face image analysis and highly correlated standard person image deriving from another electronic device 104 that can communicate with the electronic device 101.

[0041] Analysis of standard human images and user facial images may include analysis of facial contours, facial features (e.g., head, pupils, eyelids, cheekbones, cheeks, eyebrows, nose, lips, etc.), and skin tone. While the facial contours and facial features of standard human and user images can be derived using edge detection techniques, the present invention is not limited thereto.

[0042] The contours of the face and the constituent regions of the face can be detected by edge detection using a deep learning method. In this invention, deep learning can be performed using a deep learning program such as Keras, Apache MXNet, Deeplearning4j, Tensorflow, Microsoft Cognitive Toolkit, or Theano, but the invention is not limited thereto.

[0043] Standard human and user skin tones can be derived using skin tone extraction algorithms such as the Peer algorithm, NNYUV algorithm, NNHSV algorithm, LutYUV algorithm, and Kismet algorithm.

[0044] The aforementioned correlation degree may be the degree of correlation between the contours of the standard person's face and the user's face, as well as the skin tone. This allows the electronic device 101 to display the standard person image with the highest correlation to the user's face contour and skin tone.

[0045] When selecting a standard person image, the user can set weighting values ​​for facial contours and skin tone. For example, if facial contours are more important than skin tone when selecting a standard person image, the weighting value for facial contours may be larger than that for skin tone. Similarly, the weighting values ​​can be changed according to the settings.

[0046] A method for providing traditional makeup services according to an embodiment of the present invention includes the step of an electronic device 101 displaying a virtual image of a user's face that has been made up using user-customized makeup data, based on makeup standard data of highly correlated standard person images and the results of user face image analysis.

[0047] For each standard person image, makeup reference data and facial reference data are matched and can be stored in the memory of electronic device 101 or in the memory of another electronic device 104 that can communicate with electronic device 101.

[0048] The makeup standard data may include color standard information necessary for makeup on a standard person's image, and recipe information relating to the components and ratios of natural materials based on the color standard information.

[0049] In this case, the color reference information may include information on the intensity of lip color based on the aforementioned lip dot names. Furthermore, the color reference information may also include information on the degree of color enhancement based on the aforementioned heavy makeup.

[0050] Furthermore, the color reference information may include numerical information regarding the subtlety of skin based on the aforementioned light makeup. The color reference information may also include color information for applying darker colored makeup based on the aforementioned glossy makeup. In addition, the color reference information may include color information for ceremonial makeup based on heavy makeup.

[0051] For the digitalization of traditional lip coloring techniques such as heavy, light, glossy, and dazzling, these makeup methods have been reinterpreted, allowing for settings for lip color intensity, degree of color enhancement, and color combinations for both casual and formal makeup.

[0052] The makeup standard data may include recipe information regarding the components and ratios of natural materials needed for makeup in each of the facial features of a standard human image.

[0053] Facial reference data may include information about the contour of a standard person's face, information about the constituent areas of a standard person's face, information about the kache worn by a standard person, the way a standard person's hair is styled, information about hair ornaments worn by a standard person (e.g., kanzashi, decorative ribbons tied to the ends of the hair, decorative dangling kanzashi (traditional Korean kanzashi whose ornaments sway with movement)), the size ratio of a standard person's face to a kache, the size ratio of a standard person's face to hair ornaments, etc., but the present invention is not limited thereto.

[0054] The electronic device 101 and another electronic device 104 communicating with the electronic device 101 can activate a virtual makeup algorithm and perform virtual makeup by applying a color overlay to the user's face image based on the makeup reference data and face reference data of a selected standard person image.

[0055] The virtual makeup algorithm can apply a color overlay to the user's facial features based on color reference information corresponding to the facial features of a selected standard person.

[0056] The virtual makeup algorithm adjusts the color reference information of a standard person based on the user's skin tone, derives user-customized color information, and then applies virtual makeup that perfectly suits the user based on that user-customized color information.

[0057] In this case, user-customized color information may be included in user-customized makeup data. Furthermore, recipe information for user-customized makeup ingredients may be derived based on the user-customized color information, and the user-customized makeup data may include recipe information for user-customized makeup ingredients.

[0058] User-customized cosmetic ingredient recipe information may be equivalent to the result of adding or removing at least some of the ingredients from the cosmetic standard data, based on the user's facial image analysis results.

[0059] The electronic device 101 or another electronic device 104 that can communicate with the electronic device 101 can determine the user's skin tone by analyzing the user's facial image. Based on the user's skin tone, the electronic device 101 or another electronic device 104 that can communicate with the electronic device 101 can determine the user's personal color.

[0060] As mentioned above, a standard person image with a high correlation to the user's face image may be selected, and makeup reference data for the selected standard person image may be chosen.

[0061] The aforementioned makeup standard data may include information about the recipes of natural ingredients used in the makeup of the selected standard person image. Even if the selected standard person image has a high correlation with the user's face image, it may not match the user's skin tone.

[0062] The electronic device 101 or another electronic device 104 capable of communicating with the electronic device 101 can determine the user's skin tone and, based on the skin tone, provide recipe information regarding natural ingredients and their ratios that are perfectly suited to the user by adding or subtracting at least some of the ingredients from the cosmetic standard data.

[0063] In other words, the user's facial image analysis results include skin tone, and the user-customized cosmetic recipe may be based on the user's skin tone, with at least some of the ingredients from the cosmetic standard data added or removed.

[0064] The electronic device 101 can display information for the sale and delivery of cosmetics based on user-customized cosmetic recipes. Users can use the electronic device 101 to view a virtual image of their face with the makeup applied. The virtual makeup may be applied based on a user-customized cosmetic recipe.

[0065] If a user likes the virtual makeup, they may purchase cosmetics based on a recipe for user-customized makeup ingredients. Electronic device 101 and another electronic device 104 that can communicate with electronic device 101 can store and display information necessary for the sale and delivery of the cosmetics.

[0066] The information necessary for the sale and delivery of the aforementioned cosmetics includes, but is not limited to, the price, volume, characteristics, payment information, delivery information input fields (for example, address, residence, delivery precautions, etc.) of the cosmetics, and information on the main natural ingredients of the cosmetics.

[0067] The user's facial image analysis includes the contour of the user's face, and the facial reference data for each of the multiple standard person images may include the contour of the standard person's face, hair ornaments, and other hair accessories.

[0068] The electronic device 101 can add and display the user's face image, including the hair ornament and hair accessories included in the face reference data of standard human images that have a high correlation with the contours of the user's face.

[0069] In other words, as mentioned above, the facial reference data may include not only information about the facial contours of the standard person, but also information about the hair ornaments, hairstyle, and other accessories worn by the standard person.

[0070] To derive the correlation between the user's face image and a standard person image, the electronic device 101 and another electronic device 104 that can communicate with the electronic device 101 can derive the correlation between the contour of the standard person's face and the contour of the user's face. The correlation between the contour of the standard person's face and the contour of the user's face may relate to the shape of the contour or to the size of the contour.

[0071] If a standard figure similar to the user's facial contour is selected, the hair ornament and headpiece worn by the standard figure can be overlaid onto the user's face image and virtually worn.

[0072] The electronic device 101 can adjust and display the size of the kache included in the face reference data based on the size of the user's face.

[0073] As mentioned above, the facial reference data may include not only information about the facial contours of a standard person, but also information about the kache (a type of t-shirt) worn by the standard person, and information about the size ratio between the face and the kache.

[0074] Because the size of a user's face and the size of a standard person's face may differ, applying the size of Kache from a standard person directly to a user's face may result in Kache's size not fitting the user's face.

[0075] The electronic device 101 or another electronic device 104 communicating with the electronic device 101 can use information regarding the size ratio between a standard person's face and Kache to adjust Kache's size to match the user's face size.

[0076] Another embodiment of the present invention relates to a method for providing a traditional makeup service, and includes the step of an electronic device 101 displaying a plurality of standard images of a person with traditional makeup applied to their eyebrows.

[0077] Multiple standard portraits may include eyebrow makeup in the ten shapes described in the aforementioned Ten Eyebrow Songs. The upper part of Figure 2 visualizes the ten eyebrow shapes described in the Keiko Sosho, and the lower part of Figure 2 shows standard portraits with the ten eyebrow shapes.

[0078] Another embodiment of the present invention provides a method for providing a traditional cosmetic service, which includes the step of an electronic device 101 displaying a user's face image. The electronic device 101 can display a face-capture frame, as shown in Figure 3, for comparison of the size of the user's face with the size of a standard person's face. If the user's face is outside the face-capture frame, the user's face image may be displayed excessively large, making it difficult to compare it with the size of a standard person's face.

[0079] A method for providing a traditional cosmetic service according to another embodiment of the present invention includes the step of an electronic device 101 selecting and displaying a standard person image from among a plurality of standard person images that has an eyebrow shape with a high correlation to the shape of the user's eyebrows, based on an eyebrow analysis of the user's facial image.

[0080] As mentioned above, facial features such as eyebrows and eyes can be detected from standard human images and user facial images. The electronic device 101 can select a standard human image that has the eyebrow shape most similar to the detected user eyebrow area. This makes it possible to select an eyebrow shape that corresponds to the user's eyebrows from among the 10 types of eyebrow shapes of the Ten Eyebrows.

[0081] Another embodiment of the present invention provides a method for providing traditional makeup services, which includes the step of an electronic device 101 adjusting eyebrow makeup reference data of highly correlated standard person images based on the eye size of the user's face image and applying it to the eyebrow makeup of the user's face image.

[0082] Eye size can significantly influence eyebrow makeup. That is, even if a standard model and a user have the same basic eyebrow shape, if their eye sizes differ, the user's eyebrow makeup will appear different from the standard model's.

[0083] This allows the electronic device 101 to adjust the eyebrow makeup reference data of a standard human image based on the user's eye size.

[0084] The eyebrow makeup standard data may include the standard eyebrow length, standard eyebrow height, and standard eyebrow tail length for each of the 10 different eyebrow makeup shapes. Using the Kaiyuan Yuai eyebrow shown in Figure 4 as an example, the standard eyebrow length, standard eyebrow height, and standard eyebrow tail length will be explained.

[0085] As shown in Figure 4, the reference eyebrow length may be the length from the starting point of the eyebrow to the intersection point P5 of a horizontal line passing through the starting point of the eyebrow and a diagonal line passing through the tail of the eyebrow. The eyebrow height may correspond to the length between the intersection point P1 where the vertical line meets a portion of the diagonal line that coincides with the tail of the eyebrow, and the intersection point P2 where the vertical line meets the horizontal line. The eyebrow length, eyebrow height, and eyebrow tail length of a user's facial image can also be measured in a similar manner.

[0086] The electronic device 101 can adjust the standard eyebrow length, standard eyebrow height, and standard eyebrow tail length of a selected standard person image based on the user's eye length and pupil size.

[0087] For example, if the length of the user's eyes and the size of their pupils differ from those of the selected standard person image, the electronic device 101 can adjust the length and height of the user's eyebrows to be higher or lower than the standard eyebrow length and height of the standard person image, thereby applying virtual eyebrow makeup in the Kaiyuan Yuai eyebrow shape to the user's eyebrows.

[0088] In Figure 4, the angle of the eyebrow may be the angle that the aforementioned diagonal line and an additional diagonal line passing through the tip of the eye P3 and the tip of the eyebrow P4 make with the horizontal line.

[0089] As shown in Figure 5, in the case of unlucky eyebrows, there is almost no eyebrow tail, making it difficult to define them using the aforementioned standard eyebrow length, standard eyebrow height, and standard eyebrow tail length.

[0090] One of the ten types of eyebrow makeup shapes may be designated as the standard eyebrow makeup (for example, Kaiyuan Yuai Mei), while the unlucky eyebrows can be defined by comparing them to the standard eyebrow makeup, based on the standard eyebrow length, standard eyebrow height, and standard eyebrow tail length.

[0091] In other words, as shown in the lower part of Figure 5, the Kaiyuan Yuai eyebrows overlap the unlucky eyebrows with the same starting position. In this case, the length of the virtual eyebrow tail of the unlucky eyebrows can be set based on the length of the eyebrow tail of the overlapping Kaiyuan Yuai eyebrows. Similarly, the standard eyebrow length, standard eyebrow height, and standard eyebrow tail length (corresponding to the virtual eyebrow tail length) of the unlucky eyebrows can be derived using the horizontal, diagonal, and vertical lines of the Kaiyuan Yuai eyebrows mentioned above.

[0092] Furthermore, it is possible to store characteristic information of unlucky eyebrows in relation to standard eyebrow makeup. In other words, eyebrow makeup standard data for eyebrow makeup other than standard eyebrow makeup (e.g., Kaiyuan Yuai eyebrows) (e.g., unlucky eyebrows) may contain characteristic information that differs from that of standard eyebrow makeup.

[0093] For example, as shown in the lower part of Figure 5, in the case of unlucky eyebrows, the front part of the eyebrow is thicker and there is no tail compared to Kaiyuan Yuai eyebrows. As mentioned above, unlucky eyebrows are defined by the horizontal, vertical, and diagonal lines used in Kaiyuan Yuai eyebrows.

[0094] This allows the front portion of the eyebrows in the "unlucky eyebrows" style to be defined as the area from the starting position of the eyebrows in Figure 4 to point P1. The eyebrow makeup reference data for the "unlucky eyebrows" style may also include feature information indicating that the thickness of the eyebrow makeup from the starting position to point P1 is thicker compared to the "Kaigen Yuai" style eyebrows.

[0095] Furthermore, the eyebrow makeup standard data for "unlucky eyebrows" may include characteristic information that makeup is not applied to the portion corresponding to the length of the virtual eyebrow tail.

[0096] In the above example, the front part of the unlucky eyebrow is set to P1, but depending on the design, it can also be set to an earlier position. Furthermore, the degree to which the front part of the unlucky eyebrow is thicker compared to the Kaiyuan Yuai eyebrow can also be set for each position of the front part of the unlucky eyebrow.

[0097] Based on this characteristic information, the electronic device 101 can apply eyebrow makeup to the user's facial image.

[0098] As mentioned earlier, eye length and pupil size can affect eyebrow makeup. This allows for adjustment of eyebrow length, height, and tail length to match the user's eye length and pupil size.

[0099] For example, if the user's eye length and pupil size are greater than the reference eye length and reference pupil size of the selected standard person image, the electronic device 101 can shorten the user's eyebrow length, eyebrow height, and eyebrow tail length, respectively, to make them shorter than the reference eyebrow length, higher than the reference eyebrow height, and longer than the reference eyebrow tail length, and apply this to the eyebrow makeup of the user's face image.

[0100] If the eye length and pupil size are smaller than the reference eye length and reference pupil size of the selected standard person image, the electronic device 101 can shorten the user's eyebrow length, eyebrow height, and eyebrow tail length, respectively, to make them shorter than the reference eyebrow length, lower than the reference eyebrow height, and longer than the reference eyebrow tail length, and apply this to the eyebrow makeup of the user's face image.

[0101] If the eye length is longer than the standard eye length of the selected standard person image, and the pupil size is smaller than the standard pupil size of the selected standard person image, the electronic device 101 can adjust the user's eyebrow length, eyebrow height, and eyebrow tail length to be longer than the standard eyebrow length, lower than the standard eyebrow height, and longer than the standard eyebrow tail length, respectively, and apply this to the eyebrow makeup of the user's face image.

[0102] If the length of the eyes is smaller than the standard eye length of the selected standard person image, and the size of the pupils is larger than the standard pupil size of the selected standard person image, the electronic device 101 can adjust the length of the user's eyebrows, the height of the eyebrows, and the length of the eyebrow tails, respectively, to be longer than the standard eyebrow length, higher than the standard eyebrow height, and longer than the standard eyebrow tail length, and apply this to the eyebrow makeup of the user's face image.

[0103] Next, the structure of the electronic device 101 shown in Figure 6 will be described.

[0104] The electronic device 101 may include a processor 120, a memory 130, a bus 110, an input / output interface 150, a display 160, and a communication interface 170. In one embodiment, the electronic device 101 may further include fewer components than those described above, or components different from those described above.

[0105] The bus 110 may include, for example, circuits that connect the components to each other and transmit communication (e.g., control messages and / or data) between the components.

[0106] The processor 120 comprises at least one of a microcontroller unit (MCU), a central processing unit (CPU), and an application processor (AP), and may further comprise one or more of a communication processor (CP), a graphics processing unit (GPU), a neural processing unit (NPU), and a data processing unit (DPU). The processor 120 can, for example, perform calculations or data processing related to the control and / or communication of at least one other component of the electronic device 101.

[0107] Memory 130 may include non-volatile memory. For example, the non-volatile memory may include, but is not limited to, at least one of the following: read-only memory (ROM), hard disk drive (HDD), optical disk drive (ODD), solid state disk (SSD), and flash memory.

[0108] The memory 130 can store, for example, at least one of commands, logic, files, and data relating to at least one other component of the electronic device 101. According to one embodiment, the memory 130 can store software and / or programs 140.

[0109] In addition to memory 130, the device provided by the present invention may also include volatile memory such as random access memory (RAM).

[0110] Although the diagram shows that memory 130 communicates with processor 120 via bus 110, the present invention is not limited thereto. For example, processor 120 can connect to memory 130 located externally or remotely via network 162, communication interface 170, or input / output interface 150 to receive and process at least one of commands, logic, and data. Also, processor 120 can receive and activate software and / or programs 140 from memory 130 located externally or remotely.

[0111] Program 140 may comprise, for example, a kernel 141, middleware 143, an application programming interface (API) 145, and / or an application program (or "application") 147. The kernel 141 and at least a portion of the middleware 143 or API 145 may be referred to as an operating system (OS).

[0112] The kernel 141 can, for example, control or manage system resources (such as the bus 110, processor 120, or memory 130) used to perform operations or functions implemented by other programs (such as middleware 143, API 145, or application program 147). The kernel 141 can also provide an interface that allows middleware 143, API 145, or application program 147 to access individual components of the electronic device 101, thereby enabling control or management of system resources.

[0113] The middleware 143 can act as an intermediary, for example, to enable API 145 or application program 147 to communicate with kernel 141 and exchange data. Furthermore, with respect to work requests received from application programs 147, the middleware 143 can control the work requests (e.g., scheduling or load balancing) by, for example, assigning priority to at least one application among the application programs 147 to use the system resources of electronic device 101 (e.g., bus 110, processor 120, or memory 130).

[0114] API 145 is, for example, an interface for an application 147 to control functions provided by the kernel 141 or middleware 143, and may include at least one interface or function (e.g., a command) for, for example, file control, window control, image processing, or character control.

[0115] The input / output interface 150 can, for example, serve as an interface capable of transferring commands or data input from a user or other external device to other components of the electronic device 101. The input / output interface 150 can also output commands or data received from other components of the electronic device 101 to a user or other external device. For example, the input / output interface 150 may be a serial port, parallel port, PS / 2, Apple Desktop Bus (ADB), Small Computer System Interface (SCSI), Universal Serial Bus (USB), High Definition Multimedia Interface (HDMI®), DVI-I (Digital Visual Interface Integrated (DVI-I)), or Thunderbolt, but the present invention is not limited thereto.

[0116] The display 160 may include, for example, at least one of the following: a liquid crystal display (LCD), a light-emitting diode (LED) display, an organic light-emitting diode (OLED) display, a microelectromechanical systems (MEMS) display, an electronic paper display, or a beam projector. The display 160 can, for example, display various types of content to the user (e.g., text, images, videos, icons, or symbols). The display 160 may also be a touchscreen and can receive, for example, touch, gesture, proximity, or hovering input using an electronic pen or a part of the user's body.

[0117] The communication interface 170 can, for example, configure communication between the electronic device 101 and the external electronic device 104. For example, the communication interface 170 can communicate with the external electronic device 104 by connecting to the network 162 using wireless or wired communication.

[0118] Wireless or wired communication may be, but is not limited to, at least one of the following: Bluetooth® communication, NFC communication, Zigbee® communication, Wi-Fi communication, cellular communication, and wired LAN. Cellular communication may include, but is not limited to, at least one of the following: LTE, LTE-A, CDMA, WCDMA®, UMTS, WiBro, GSM, or IMT-2020.

[0119] Network 162 may include at least one of the following: LAN, WAN, Internet, intranet, telephone network, mobile communication network, and blockchain, but the present invention is not limited thereto.

[0120] The above describes one example of the structure of electronic device 101, but the structure of electronic device 104 may also be similar to that of electronic device 101.

[0121] Although embodiments of the present invention have been described in more detail above based on the attached drawings, it will be obvious to those with ordinary skill in the art that the present invention can be embodied in other specific forms without departing from its spirit or scope. Therefore, the above embodiments should be considered merely illustrative and not limiting, and the present invention is not limited in any way to the above description and may be modified within the scope of the attached claims and equivalent thereto. [Explanation of Symbols]

[0122] 101 Electronic equipment 104 Another electronic device

Claims

1. The electronic device displays multiple standard images of a person wearing traditional makeup, The electronic device includes the steps of displaying the user's facial image, The electronic device, based on the user's facial image analysis, displays a standard person image from among the multiple standard person images that has a high correlation with the user's facial image analysis results. Based on the makeup standard data of the highly correlated standard person image and the results of the user's facial image analysis, the electronic device displays the user's facial image with makeup virtually applied using user-customized makeup data. including A method for providing traditional cosmetic services characterized by the following:

2. The user-customized cosmetic data includes recipe information for user-customized cosmetic ingredients. A method for providing the traditional cosmetic service described in claim 1.

3. The user-customized cosmetic recipe information corresponds to the result of adding or removing at least some of the ingredients from the cosmetic standard data based on the user's facial image analysis results. A method for providing traditional cosmetic services as described in claim 2.

4. The results of the user's facial image analysis include skin tone, The user-customized cosmetic recipe adds or subtracts at least some of the ingredients from the cosmetic standard data based on the user's skin tone. A method for providing the traditional cosmetic service described in claim 3.

5. The electronic device displays information for the sale and delivery of cosmetics based on the user-customized cosmetic recipe. A method for providing the traditional cosmetic service described in claim 3.

6. The aforementioned user facial image analysis includes the contour of the user's face, Each of the aforementioned multiple standard person images includes the facial contour, kache and hair ornament for each standard person, The aforementioned electronic device is The kache and hair ornaments included in the facial reference data of standard person images with a high correlation to the contours of the user's face are added to the user's face image and displayed. A method for providing the traditional cosmetic service described in claim 1.

7. The electronic device adjusts and displays the size of the kache included in the facial reference data based on the size of the user's face. A method for providing the traditional cosmetic service described in claim 6.

8. The aforementioned standard figure image is a portrait of a woman from the Joseon Dynasty or a photograph of a standard figure with traditional makeup applied based on a portrait of a woman from the Joseon Dynasty. A method for providing the traditional cosmetic service described in claim 1.

9. The electronic device displays multiple standard images of a person with traditional makeup applied to their eyebrows, The electronic device includes the steps of displaying the user's facial image, The electronic device, based on an eyebrow analysis of the user's facial image, selects and displays a standard person image from among multiple standard person images that has an eyebrow shape with a high correlation to the user's eyebrow shape. The electronic device includes the steps of adjusting the eyebrow makeup reference data of the highly correlated standard person image based on the eye size of the user's face image and applying it to the eyebrow makeup of the user's face image, including A method for providing traditional cosmetic services characterized by the following:

10. The aforementioned multiple standard portraits include eyebrow makeup in 10 different shapes based on the Ten Eyebrow Songs, The aforementioned eyebrow makeup standard data includes the standard eyebrow length and standard eyebrow height for each of the 10 types of eyebrow makeup shapes. If the user's eye length and pupil size differ from the eye length and pupil size of the selected standard person image, the electronic device adjusts the user's eyebrow length and eyebrow height to be higher or lower than the standard eyebrow length and eyebrow height of the standard person image, so that virtual eyebrow makeup is applied to the user's eyebrows. A method for providing the traditional cosmetic service described in claim 9.

11. One of the ten types of eyebrow makeup described above is set as the standard eyebrow makeup. The eyebrow makeup standard data for eyebrow makeup other than the standard eyebrow makeup includes characteristic information that differs from that of the standard eyebrow makeup. Based on the characteristic information, the electronic device performs eyebrow makeup on the user's facial image. A method for providing traditional cosmetic services as described in claim 10.

12. If the eye length and pupil size are greater than the reference eye length and pupil size of the selected standard person image, The electronic device applies the eyebrow makeup to the user's facial image by making the length and height of the user's eyebrows shorter and higher than the standard eyebrow length. A method for providing traditional cosmetic services as described in claim 10.

13. If the eye length and pupil size are smaller than the reference eye length and pupil size of the selected standard person image, The electronic device applies the eyebrow makeup to the user's facial image by making the length and height of the user's eyebrows shorter and lower than the standard eyebrow length and height, respectively. A method for providing traditional cosmetic services as described in claim 12.

14. If the length of the eye is longer than the reference eye length of the selected standard human image, and the size of the pupil is smaller than the reference pupil size of the selected standard human image, The electronic device applies the eyebrow makeup to the user's facial image by making the length and height of the user's eyebrows longer and lower than the standard eyebrow length and height, respectively. A method for providing traditional cosmetic services as described in claim 12.

15. If the length of the eye is smaller than the reference eye length of the selected standard human image, and the size of the pupil is larger than the reference pupil size of the selected standard human image, The electronic device applies the eyebrow makeup to the user's facial image by making the length and height of the user's eyebrows longer and higher than the standard eyebrow length and height, respectively. A method for providing traditional cosmetic services as described in claim 12.

Images