KR102582441B1 - Virtual wardrobe-based apparel sales application, method, and apparatus therefor - Google Patents

Abstract

A method of providing a virtual wardrobe service based on a 3D (Dimension) avatar image according to an embodiment of the present invention, comprising: generating a 3D avatar image reflecting the user's body size; Searching for candidate products to be virtually worn on the 3D avatar image; selecting at least one product from among the candidate products based on a user selection input; Outputting the selected product by virtually wearing it on the 3D avatar image; and outputting information about a virtual wearing state of the 3D avatar image of the selected product; may include.

Description

Virtual wardrobe-based apparel sales application, method, and apparatus therefor}

This specification proposes a virtual wardrobe-based clothing sales application, method, and device therefor.

As the Internet becomes more popular, not only has the number of consumers who want to shop using the Internet increased, but the business scale of Internet shopping malls that purchase products through the Internet is also increasing. By using an internet shopping mall, consumers can purchase products at a lower price than purchasing them at a regular store. In addition, consumers can shop anywhere without having to visit the store in person as long as they have access to the Internet, and there is a convenient advantage in that they can shop at any time regardless of time.

However, Internet shopping has the disadvantage of not being able to touch or wear items in person because purchasing activities are carried out on the Internet. When purchasing through an internet shopping mall, consumers frequently exchange or return items for reasons such as the size does not fit or they do not like the actual design. This is because internet shopping malls only provide simple information including product images, so consumers do not receive sufficient information about the product and make a purchase decision. Therefore, internet shopping malls need to provide the same effect as consumers trying on the items they want to purchase.

In order to overcome the above-mentioned limitations of Internet shopping malls, this specification virtually wears clothes on a 3D avatar image created based on the user's actual body size so that the user can directly check the wearing state, allowing the user to purchase the clothes at an actual offline store. The goal is to achieve the same effect as purchased.

A method of providing a virtual wardrobe service based on a 3D (Dimension) avatar image according to an embodiment of the present invention, comprising: generating a 3D avatar image reflecting the user's body size; Searching for candidate products to be virtually worn on the 3D avatar image; selecting at least one product from among the candidate products based on a user selection input; Outputting the selected product by virtually wearing it on the 3D avatar image; and outputting information about a virtual wearing state of the 3D avatar image of the selected product; may include.

According to one embodiment of the present invention, it is possible to decide whether or not to purchase a 3D avatar image with the same body size as the actual user, thereby creating an effect similar to purchasing at an actual offline shopping mall, thereby reducing the refund or exchange rate of the product. It has the effect of being able to drastically shorten the time.

The effects of the present invention are not limited to this, and various effects for each embodiment will be described in detail below.

Figure 1 is a diagram illustrating the basic execution screen of a virtual wardrobe service providing application according to an embodiment of the present invention.
Figure 2 illustrates an execution screen of a virtual wardrobe service application that provides a virtual wearing state according to an embodiment of the present invention.
Figure 3 illustrates an execution screen of a virtual wardrobe service application based on real-time captured images according to an embodiment of the present invention.
Figures 4 to 8 illustrate execution screens of a virtual closet service application that provides a virtual closet function according to an embodiment of the present invention.
Figure 9 illustrates an execution screen of a virtual closet application that provides a coordination matching function according to an embodiment of the present invention.
Figure 10 illustrates a rendering operation of a virtual wardrobe application for generating a 3D avatar image according to an embodiment of the present invention.
Figure 11 is a flowchart of a method for providing a virtual wardrobe service according to an embodiment of the present invention.
Figure 12 is a diagram illustrating a virtual wardrobe service providing system according to an embodiment of the present invention.
Figure 13 is a block diagram of an application server providing a virtual wardrobe service according to an embodiment of the present invention.

The technology described below may be subject to various changes and may have various embodiments, and specific embodiments will be illustrated in the drawings and described in detail. However, this is not intended to limit the technology described below to specific embodiments, and should be understood to include all changes, equivalents, and substitutes included in the spirit and scope of the technology described below.

Terms such as first, second, A, B, etc. may be used to describe various components, but the components are not limited by the terms, and are only used for the purpose of distinguishing one component from other components. It is used only as For example, a first component may be named a second component without departing from the scope of the technology described below, and similarly, the second component may also be named a first component. The term and/or includes any of a plurality of related stated items or a combination of a plurality of related stated items. For example, 'A and/or B' may be interpreted to mean 'at least one of A or B'. Additionally, '/' can be interpreted as 'and' or 'or'.

In terms used in this specification, singular expressions should be understood to include plural expressions, unless clearly interpreted differently from the context, and terms such as “including” refer to the described features, numbers, steps, operations, and components. , it means the existence of parts or a combination thereof, but should be understood as not excluding the possibility of the presence or addition of one or more other features, numbers, step operation components, parts, or combinations thereof.

Before providing a detailed description of the drawings, it would be clarified that the division of components in this specification is merely a division according to the main function each component is responsible for. That is, two or more components, which will be described below, may be combined into one component, or one component may be divided into two or more components for more detailed functions. In addition to the main functions it is responsible for, each of the components described below may additionally perform some or all of the functions handled by other components, and some of the main functions handled by each component may be performed by other components. Of course, it can also be carried out exclusively by .

In addition, when performing a method or operation method, each process forming the method may occur in a different order from the specified order unless a specific order is clearly stated in the context. That is, each process may occur in the same order as specified, may be performed substantially simultaneously, or may be performed in the opposite order.

The virtual closet service providing device proposed in this specification may correspond to an electronic server/device/device in which an application/program implemented to perform/execute the embodiments proposed in this specification is pre-installed and running. Therefore, even if not explained separately below, the embodiments proposed in this specification can be interpreted as being performed/executed through a server/device/device on which the application/program is running, and the operation of each server/device/device is It can be interpreted as the operation/function of the application/program. For convenience of explanation, the following description will focus on the 'user device', which is the user's terminal on which the application/program is installed. However, 'user device' refers to the 'application' or the 'application that operates/manages/controls the application/program. It can be explained by replacing it with ‘server’.

Figure 1 is a diagram illustrating the basic execution screen of a virtual wardrobe service providing application according to an embodiment of the present invention.

In particular, this drawing is a diagram illustrating an execution screen of a wardrobe application that provides both a virtual wardrobe function and a product sales function.

Referring to Figure 1, the virtual wardrobe service providing application (hereinafter abbreviated as 'closet application') includes a product search function 110, a candidate product list output function 120, a selected product detailed information output function 130, and/ Alternatively, the virtual closet function 140 may be provided, and the area corresponding to each function may be output through the user device as shown in the drawing.

The user can search for a desired product through the product search function 110, and select at least one product included in the candidate product list 120 to display the 3D avatar image 140- provided through the virtual wardrobe area 140. 1) You can wear it virtually. In this specification, a candidate product may mean at least one of a product included in the user's purchase history, a product included in a wish list, a product included in a search result through a search function, and a product entered by the user. The user can select at least one of the candidate products included in the candidate product list 120, and the wardrobe application provides detailed information 130 about the candidate product selected by the user input and at the same time displays the user's 3D avatar image 140. -1) You can wear it virtually and print it out.

In this specification, the 3D avatar image 140-1 is a 3D avatar that reflects the user's actual body size and can be used to wear various products on behalf of the user. This 3D avatar image 140-1 may be generated by an application server by reflecting the actual user's body size based on various embodiments, and a detailed description of this will be provided below with reference to FIG. 10.

The candidate product list 120 may provide brief information for each candidate product (for example, information on the price, reduced product image, color, size, etc. of each candidate product). When the user selects at least one candidate product 120-1, the user device provides detailed information about the selected product 120-1 (e.g., price of each candidate product, enlarged product image, stock color, stock size). , material, recommended size, degree of transparency, washing method, care method, country of manufacture and/or brand, etc.) (130-1) can be provided. In particular, the user device can provide recommended size information for the selected product 120-1 to the user, which can be recommended based on the user's body size input in advance. Furthermore, the user device may output detailed information 130-1 about the selected product 120-1, as well as an input button for adding the product to the shopping cart or receiving an immediate purchase input from the user. If a purchase input for at least one product is received from the user, the user device may output a payment window for payment of the purchased product. Furthermore, the purchase can be completed by receiving the user's payment input into the payment window, and the purchase details for the purchased product can be stored as a purchase history.

The user device provides a virtual try-on function of selected products 120-1 for the 3D avatar image 140-1 through the virtual wardrobe function 140, as well as a background selection function for the 3D avatar image 140-1. (140-2) can also be provided. For example, the user device uses an icon 140-2 to select indoor, outdoor, department store, resort, image being stored on the user device, real-time captured image, etc. as the background of the 3D avatar image 140-1. can be provided, and the background of the 3D avatar image (140-1) can be changed depending on selection. This function is intended to provide convenience so that users can check whether the clothes actually suit each place are different, since the clothes that actually suit each place are different. The background can be updated, and users can set the background on the background settings page. The background can be overseas or a famous travel destination.

When applying a background, the saturation and/or brightness of the product to be virtually worn in the 3D avatar image can be changed by considering the characteristics of each background (in particular, the saturation and/or brightness of each background). For example, if an outdoors with bright saturation and/or brightness is selected as the background, the saturation and/or brightness of the virtual worn product can be similarly brightened, and conversely, if an indoor room with dark saturation and/or brightness is selected as the background, the virtual wearable product can be brightened similarly. The saturation and/or brightness of the worn product can also be similarly darkened.

Furthermore, the user device can provide the virtual wardrobe function 140 described above by photographing the user in real time through a camera and recognizing the user in the captured image as a 3D avatar image 140-1. This will be described in detail below with reference to FIG. 3.

Figure 2 illustrates an execution screen of a virtual wardrobe service application that provides a virtual wearing state according to an embodiment of the present invention.

Referring to FIG. 2, the user device not only simply performs the operation of virtually wearing the selected product on the 3D avatar image, but also outputs detailed information about the virtual wearing state when the product is virtually worn on the 3D avatar image. For example, the user device is in a virtual wearing state, such as whether the selected product can be worn, the degree of pinching for each wearing part of the selected product, the degree of transparency for each wearing part of the selected product, the degree of roughness based on the material for each wearing part of the selected product, You can print at least one of the length of the selected product by wearing part, how long it is, how short it is, how comfortable it is, and how long/short it is compared to the product you own (for example, the sleeve is 5cm longer/shorter than product X). there is. The reason why such a virtual wearing state can be output is because the application server receives the user's body size information in advance and stores it, thereby enabling accurate marking based on the size of each part of the product to be virtually worn.

The virtual wearing state can be output as text (220) or visualized as shown in this figure. In the case of visualization, for example, if the selected product is jeans and the length is recognized as short when worn virtually in the 3D avatar image, the user device divides the length of the jeans worn in the 3D avatar image into the user's leg length. It can be visualized and printed shorter. Or, as another example of visualization, if the selected product is jeans and the thigh area is recognized as tight in the virtual wearing state when virtually worn in the 3D avatar image, the user device places the thigh area of the jeans worn in the 3D avatar image on the thigh. It can be clearly visualized and printed. In addition, the virtual wearing state can be visualized in various ways to visually provide information about the wearing state to the user.

Of course, the background setting function described above can be additionally provided in the virtual closet function illustrated in this drawing.

Hereinafter, additional UI (User Interface) and functions applicable to the wardrobe application proposed in this specification will be described later.

The virtual wardrobe function area described above is usually hidden on the left or right side of the user device, but when the user performs a preset input (for example, a touch input that selects the virtual wardrobe area and then pulls it), the virtual wardrobe function area It can be activated in the way it appears on the launch screen. At this time, the 3D avatar image in the virtual closet function area may display the product that the user last wore in a virtual state.

At this time, new clothing that the user was viewing may be displayed in the upper part of the virtual closet function area (to the bottom of the menu).

The user may perform a touch input by sliding the virtual closet function area of FIG. 1 to the right again to enlarge the virtual closet function area as shown in FIG. 2 . Alternatively, when the user touches the blank space of the virtual closet function area in FIG. 1 twice, the virtual closet function area can be enlarged as shown in FIG. 2 . The screen in Figure 2 may be reduced to the screen in Figure 1 in the same/similar manner.

Users can change the above interface in the settings (for example, change it for right-handed/left-handed use).

In the case of the small screen on the left, only newly applied values (new tops, bottoms, accessories, etc.) from the last set values (tops, bottoms, accessories, etc.) can be applied by overlapping with the existing values. For example, if a user virtually wears a white striped t-shirt and jeans in the 3D avatar image and selects cotton pants, only the pants may be changed to cotton pants.

Users can save their 3D avatar image as a 2D photo and share it with others. Users can rotate the 3D avatar image up, down, left, right, from 0 to 360 degrees.

The user device may provide a function that allows the user to input a product currently owned by the user as a candidate product, and through this, the user can input the product currently owned by the user as a candidate product. The user can enter detailed information such as brand, product name, color, size, etc. of the product in question into the user device, and the user device can register the product as a candidate product by creating a virtual wearable 3D image in the 3D avatar image. . This function has the effect of allowing users to virtually match the candidate product they own with other candidate products they wish to purchase. Furthermore, the user device additionally provides a function of recommending products matching the candidate product selected by the user, which will be described later with reference to FIG. 8.

Figure 3 illustrates an execution screen of a virtual wardrobe service application based on real-time captured images according to an embodiment of the present invention.

Referring to FIG. 3, the user device recognizes the user image 350 captured in real time through a camera as a 3D avatar image and provides the function of virtually wearing the product 340 on the real-time captured user image 350. You can.

More specifically, the user device can activate a camera linked to the wardrobe application to obtain and output a captured image 350 of the user in real time, and display the user 310-1 in 3D from the captured image 350. It can be recognized as an avatar image. In this case, the user device can output the virtual worn product 340 selected by the user input by virtually wearing it on the 3D avatar image 310-3 in the same manner as described above. That is, the product 340 can be virtually worn and output on the user image 350 captured in real time. To this end, the user device can recognize the part of the body where the virtual worn product 340 is to be worn among the body parts of the user 310-1 recognized by the 3D avatar image, and the product 340 selected on the recognized worn part can be virtualized. You can wear it.

If the size of the corresponding area in the captured image 350 is recognized as smaller or larger than the actual user's body size due to another product 320 already being worn in the area where the virtual worn product 340 is to be worn, the user The device can replace the relevant part with a 3D avatar image and then virtually wear the product on the replaced part.

For example, as shown in FIG. 3, as the user is currently wearing large-sized cotton pants 320, a case may occur where the circumference of the leg area in the real-time photograph is perceived as wider than the actual user's leg size. there is. Nevertheless, if the user 310-1 on the real-time captured image is recognized as a 3D avatar image, not only is the selected product virtually worn on a body that is completely different from the user's actual body size, but also inaccurate virtual wearing status information is output. It can be. In order to prevent this problem, the user device first determines whether the size of the user 310-1 recognized in real-time photography is the same as the actual body size (or within the same range), and determines whether the size of the user 310-1 recognized in real-time photography is the same as the actual body size (or within the same range) 320 can be replaced with a 3D avatar image 330 and then an operation of virtually wearing the product 340 on the replaced part 330 can be performed (in the case of the embodiment of FIG. 3, real-time capture of the user's pants 320 ) with the legs 330 of the 3D avatar image).

Whether or not they are identical can be determined based on the ratio of each body part. For example, if the ratio of the thigh width to the leg length in the actual user's body size is 8:1, but the ratio of the thigh width to the leg length of the user recognized in the real-time captured image is recognized as 8:3, the thighs are actually It can be recognized as larger than the user's body size. When replacing with a 3D avatar image, the user device may consider the ratio between the user's actual body sizes to increase replacement accuracy. For example, if the upper and lower body length ratio is 2:3 after considering the actual size of the user, the user device enlarges the leg length of the 3D avatar image by considering the ratio of the user's upper body to lower body recognized in real-time shooting. It can be replaced by reducing it.

Additionally, the user device can check the overall saturation and brightness of the real-time captured image, apply the same/similar saturation and/or brightness to the product, and virtually wear it on the 3D avatar image. This is to give the same effect as if the user were wearing the product in an actual offline store.

Figures 4 to 8 illustrate execution screens of a virtual closet service application that provides a virtual closet function according to an embodiment of the present invention.

Referring to Figure 4, the user device may additionally provide a candidate product search function through the virtual closet function described above. More specifically, the user device may provide a function to classify candidate product groups by folder (or 'tab') so that the user can easily and efficiently browse candidate product groups to be virtually worn on a 3D avatar image by category. . Through this function, the user can create folders 410 for each desired category and then pre-classify the candidate product group for each folder 410, and the user device can select the pre-classified candidate product group as shown in this figure. Likewise, it can be provided for each folder 410.

Examples of the folder 410 include a product folder purchased by the user, a wish list product folder, a shopping cart product folder, a search result product folder, a product folder owned by the user, and product types (e.g., tops, bottoms, dresses) , accessories, shoes, bags, etc.), there may be folders for products by season, folders for favorite products, etc. The user can easily search for candidate products to be virtually worn on the 3D avatar image through the candidate product group sorting function for each folder 410, and can virtually wear the product on the 3D avatar image by selecting a specific product from among the searched candidate products.

If the user performs a selection input 420 for one of the provided folders 410 (410-1), as shown in FIG. 5, the information included/classified in the selected folder 410-1 At least one candidate product 510 may be output in the form of a 2D or 3D image. The user can explore and select a product to be virtually worn on the 3D avatar image among these, and the selected candidate product can be virtually worn on the user's 3D avatar image.

The user device may additionally provide a virtual decoration function for each part of the 3D avatar image.

As an example, when the user performs a selection input 520 on the face of the 3D avatar image as shown in FIG. 5, the user device enlarges and outputs the user's face area as shown in FIG. 6 At the same time, additional virtual decoration functions for facial areas can be provided. The face can also be realized/generated and output as the same face as the user through 3D rendering. The user device may provide a hair style change function 620, a hair color change function 610, a makeup function, and a treatment function as virtual decoration functions for the facial area. The treatment function virtually applies treatment effects such as Face Lifting, Volume, Skin Balance, Soft Surgery, Skin Care, and Skin Rejuvenation by adjusting the values stored in the application server for the user's face, allowing the user to virtually view the treatment results. This is a function that can be checked with . For each function, various functions/menus may be provided so that the user can easily navigate to the style they wish to apply, and the menu may include menus such as recently matched hair style/frequently matched hair style/previous hair style, etc. . The user device may receive a user selection input for each function and provide a virtual decoration function by virtually applying the selected function to the face of the 3D avatar image.

Similarly, the user can perform selection input on the hands, feet 530, legs, arms, etc. of the 3D avatar image, and the user device enlarges each selected part and simultaneously adds a virtual decoration function for the corresponding part. It can be provided as . Through these features, users can apply various virtual decoration functions such as nail art, pedicure, tattoos, etc.

In addition, the user device can provide a partial enlargement function, a full enlargement function, a rotation function, a movement function, a pose function, etc. of the 3D avatar image, and the user can check various types of 3D avatar images through these functions.

Furthermore, the user device can provide an internal view of the wearing state as a virtual wearing state so that the user can directly check the wearing state of the product. For example, as shown in FIG. 7(a), the user device may output a virtual image of a shoe being worn on the foot of the 3D avatar image, but as shown in FIG. 7(b), the shoe The internal view of the worn foot can also be printed. Through this, the user can directly/intuitively check the wearing condition of the product, making it more efficient to purchase a product that matches the user's size.

There is a button to view the inside of the shoe at the top right of the area where the foot and ankle are visible. If you press this button, you can also check the inside of the product while wearing it. Furthermore, a movement button may additionally exist, and when the user presses this button, the 3D avatar image may perform a walking or running action. At this time, if the internal view button is pressed, you can check the internal appearance in a moving state. At this time, you can also check the folded part, and even the tightness of the top of the foot, the top of the shoe, or the parts next to both cheeks. 360-degree conversion is possible during internal confirmation, and margins can be checked. Users can check not only shoes but also other products (for example, gloves, socks, etc.) in the same way.

And/or, the user device may provide a recommendation function to recommend products to the user.

To this end, the user device learns the user's product purchase history by preset categories based on machine learning such as machine learning and deep learning to derive the user's product preference pattern, and based on the derived product preference pattern, the user's preference is We can recommend products worth trying. Here, the preset category may include at least one of product type, product color, product size, product brand, product material, product design, and product material.

For example, the user device can analyze the user's purchase history to learn what product type, color, size, brand, material, and design were mainly purchased, and based on this, each The user's preferred patterns/features for each set category can be extracted. Examples of machine learning technologies that the user device can use when extracting patterns/features include kNN (k-Nearest Neighborhood), Decision Tree, Random Forest, Naive Bayes, SVM (Support vector Machine), and RNNs. There may be (Recurrent Neural Networks), DNNs (Deep Neural Networks), CNNs (Convolutional Neural Networks), etc.

Based on the user's product preference pattern derived in this way, the user device can recommend various products to the user. In particular, depending on the embodiment, the user may also use a product recommendation function that can match a specific product selected by the user.

More specifically, the user device may recommend products that match the specific product selected by the user based on the user's product preference pattern and clothing color combination table. To this end, the user can first virtually wear the first comparison product that he or she owns or wants to purchase on the 3D avatar image. Additionally, the user can specify the body part he or she wants to wear by matching it with the first comparison target product. For example, as shown in FIG. 8, while the user is virtually wearing a white T-shirt (the first comparison target product) 840 on the 3D avatar image, An area 810 setting input (for example, a drag input for area setting, etc.) 820 may be performed. In this case, the user device selects a second comparison target product (pants, underwear, etc. in the embodiment of FIG. 8) that can be worn on the body part corresponding to the set area 810, based on the user's product preference pattern and clothing color combination table. (830) can be recommended to the user.

Furthermore, the user device may also provide a search product sorting function based on the user's product preference pattern. More specifically, the user device may receive a product search input from the user and output at least one product searched based on the product search input. At this time, the user device can output products by sorting them so that products that match the user's product preference pattern with a higher degree of matching are positioned at the top. For example, if the user has a preference for white products, the user device may arrange white products at the top and other colors at the bottom.

However, there may be cases where a user wants to purchase a product that is different from their product preference pattern (for example, if they want to gift it to someone else or try a new style, etc.). In this case, the user device can derive the user's search preference pattern in real time by learning in real time the patterns/characteristics of products selected and input by the user among the searched products for each preset category to view product information in detail. The search preference pattern derived in this way can be set to a higher priority than the product preference pattern derived in advance. Accordingly, the user device may consider the search preference pattern as a higher priority than the product preference pattern and sort at least one searched product in real time. For example, if the user's product preference pattern for a color category is white, but the search preference pattern is black, the user's device will rank black products as first, white products as second, and products in other colors as third. You can sort them sequentially.

Figure 9 illustrates an execution screen of a virtual closet application that provides a coordination matching function according to an embodiment of the present invention.

The user device may provide the user with a professional coordination matching function. To this end, the user device can receive information related to coordinator career from professional coordinators and provide it to the user as shown in this figure. Users can refer to the career information for each coordinator and request matching with the coordinator for whom they would like to coordinate their clothes. Once the match between the user and the coordinator is successful, the coordinator has permission to access the user's virtual closet and can perform coordination work using candidate products included in the virtual closet. A certain fee may be charged to the user depending on the number of coordination and/or coordination period.

Figure 10 illustrates a rendering operation of a virtual wardrobe application for generating a 3D avatar image according to an embodiment of the present invention.

In order to efficiently purchase products through a virtual wardrobe service application, the body size of the user 1020 needs to be accurately reflected in the 3D avatar image. As a preliminary work for this, the user device may generate a 3D avatar image based on the body size of the user 1020.

The user device receives the size of each body part from the user 1020 and generates a 3D avatar image based on this, or 2D images of the user from various angles (e.g., user photos from the front, left side, right side, and back). You can create a 3D avatar image by rendering, or you can use both methods above to create a 3D avatar image. When generating a 3D avatar image by rendering, the user device may provide user shooting guidelines 1010, 1030, and 1040 through a preview of the captured image to increase rendering accuracy.

For example, in the case of generating a 3D avatar image using both methods, the user device may receive specific body sizes for each part of the user from the user 1020. The user device can be used to derive the relative proportions and silhouettes of each part based on the input body size, and to generate guidelines 1010 to be used for user photography based on this. When taking a user photo for rendering, the guideline 1010 may be overlapped and displayed on the shooting preview screen to guide where the user 1020 should be located, for frontal shooting, right side shooting, left side shooting, and rear. Each can be created for filming. This drawing illustrates an operation of generating a guideline 1010 for frontal shooting based on the body size of the user 1020 and outputting the guideline 1010 by overlapping it on the shooting preview screen. Accordingly, the user 1020 can take a picture after being positioned within the guidelines 1010 provided through the user device, and through this, the user device can obtain a 2D image of the user for creating a 3D avatar image. In addition to these silhouette-type guidelines 1010, guidelines 1030 and 1040 may be additionally provided to guide the location of specific body parts that the user should place, such as the shoulder line and waist line.

By taking user photos using these guidelines 1010, 1030, and 1040, the user device can generate a 3D avatar image that is very similar to the body size of the user 1020 with higher accuracy.

Figure 11 is a flowchart of a method for providing a virtual wardrobe service according to an embodiment of the present invention.

In relation to this flowchart, various embodiments/descriptions proposed in this specification may all be applied in the same/similar manner, and overlapping descriptions will be omitted.

Referring to FIG. 11, first, the user device can generate a 3D avatar image reflecting the user's body size (S1101). The embodiment proposed in FIG. 10 can be applied to 3D avatar image creation.

Next, the user device may search for candidate products to be virtually worn on the 3D avatar image based on the user search input (S1102).

Next, the user device can select at least one product among candidate products based on the user selection input (S1103), and output the selected product by virtually wearing it on a 3D avatar image (S1104).

Finally, the user device may output information about the virtual wearing state (S1105). For example, the user device is in a virtual wearing state, such as whether or not the selected product can be worn (if the size is much smaller than the user size, it is output as unwearable), the degree of pinching for each wearing part of the selected product, and each wearing part for the selected product. At least one of the degree of see-through, the degree of roughness based on the material for each wearing part of the selected product, and the length of each wearing part of the selected product can be output.

In addition, the virtual wardrobe service providing method/device/application according to an embodiment of the present invention can additionally provide various functions, and each function is briefly explained/suggested below.

Product gifting, transfer, and disposal functions

Users can become friends with other friends. Users can send and receive friend requests from other users. After acceptance between the two users, the two users can become friends. When two users become friends, they can gift or ask each other for products (however, gifts are possible even if they are not friends). Once you are friends, you can reset the relationship at any time (severing the relationship, etc.).

Users can create various relationships other than friends. Family, parents, teachers, acquaintances, friends, etc. This setting can be set directly by the user in the settings tab (or folder), and the name can be entered directly by the user.

Once a relationship is established between a user and another user, purchased or owned products (clothing, accessories, etc.) can be exchanged or given as gifts. For example, if User 1 owns a piece of clothing called A, and User 2 wishes to borrow User 1's clothes to wear, he or she can request to borrow the clothes. In this case, the clothes are transferred from User 1's clothes to User 2's wardrobe. Clothes can move.

Clothing is displayed in User 1's closet, and the name set by User 1 appears and may be marked as lent (for example, if it is set to friend, information such as "Lent to a friend" is displayed).

User 1 can set a rental period and receive an alert when the period approaches. When User 1 presses retrieve, User 2 cannot check the clothes borrowed from User 2's closet. However, when User 2 makes a new purchase or receives or receives clothes as a gift from User 1, the notation is completed.

The user can transfer a specific product to a user in the settings tab (or folder) set by the user (e.g., tab for family, parents, friends, etc.). Users can set up the products they own and transfer them to other users. Clothing that has been transferred is not displayed to the user.

Users can actually dispose of discarded clothing in their closet as well. The user directly clicks on the product and disposes of it. Discarded clothing will not be visible to the user.

In addition to the categories specified above, users can set tabs (or folders) for rented clothes, discarded clothes, frequently worn clothes, etc.

In the case of borrowed or discarded products, simple images are displayed, and instructions are provided on the product. Users can see simple images of borrowed and discarded products, but cannot try them on again.

Users can gift items to other users. However, the basic information of other users (users who wish to make a gift) cannot be known. The basic information referred to here refers to body size. However, the recommended size of the user who wants to give a gift can be delivered.

Additionally, the user who wishes to give a gift can click the clothing recommendation button of the “gift recipient” to receive recommendations for the tastes (recommended color, desired clothing, items of interest, etc.) of the user who will receive the prepaid gift.

Before clicking the recommendation button, a guidance window will appear, and instructions such as "Check the interest list of the gift recipient (e.g. ㅇㅇㅇ)" and "Just buy" will appear. If you click Check List, the gift recipient's interest items will be displayed. If you just click View, the user who wants to gift will be able to immediately find the item they want to gift.

This function amounts to sharing a little information for a surprise gift. This feature is activated only if you agree to share basic information when registering as a member.

The user who received the gift can reply to the user who gave the gift.

Additionally, the recipient can decline the prize or even say thank you. The user who received the gift can wear the gifted product and show the user who gave it the gift wearing it in 3D. You can show it together when replying.

The image shown at this time can also be sent as a 3D or 2D photo.

Users can return or exchange the product they received as a gift, and re-gift it to the friend who sent it to them.

Item update function

Clothing and various accessories dataized on the application server can be stored on the server using a specially created virtual mannequin.

The virtual mannequin can scan clothing and accessories whose shapes change according to shoulder, forearm, elbow, shoulder width, leg length, and waist circumference and store them in the application server.

Specially designed mannequins can inflate specific areas by pressing a button or injecting air, and their shape can be updated through sensors attached to the mannequin. Specific parts refer to all parts such as the shoulder or arm muscles.

Online Fitting Room (OPR) System

Users can use the online fitting room through the functions/menus provided in the closet application and receive the same services as the online closet above. However, in addition to the items provided by this program, you can try on and purchase clothes from all partner shopping malls that have partnerships with this application.

The application provides services based on clothing stored in the “Online Closet (working title),” but it can also be shared through collaboration with other online shopping malls or brands. Sharing refers to allowing all of the content mentioned above, in addition to the new clothing from the collaborating company, to be applied if the user's consent is obtained.

database based

The user's device retrieves usage/purchase records based on the user's consumption patterns and consumption characteristics (retrieves usage/purchase records - pulls cookies from the mobile phone to confirm the user's patterns or items of interest with consent, or matches/searches for or purchases clothing through this program) Similar items), patterns similar to clothing and accessories you have purchased so far can be recommended.

If the season changes, recommendations can be made to the consumer by reflecting the consumer's preferred colors and designs according to the season. However, products with special prices or sales may be displayed regardless of the season.

The user device may store patterns purchased by the user. Patterns include brands, designs, and colors that the user prefers, and products that suit the user are recommended through the colors and design patterns.

The user device primarily displays white T-shirts when the user purchases a lot of white T-shirts. However, since each product may have various colors, the user can also check other colors for the product in this case. there is.

If the user purchases a lot of white clothing and displays more white-patterned clothing, but then clicks on a lot of other colors (e.g., black), the user's device will next reduce the proportion of white and add black. Recommendations can be made focusing on clothing.

Second, you can check the user's clothing pattern. The clothing pattern refers to, for example, if the user prefers clothing without a logo, this type of clothing may be recommended, and if the user prefers a large logo, this type of clothing may be recommended.

In the third step, the consumer's preferred brand is confirmed and the product is recommended.

Clothing/accessories updated on the application server and uploaded by the user can be imported and displayed immediately with a click of the user.

In each menu, clothing/accessories that the user frequently checks are set through data, and can be displayed in the corresponding menu if they meet a set value (e.g., worn or checked more than 5 times).

Menus displayed according to the season can be displayed based on pre-set monthly records (for example, if spring is set from March to June, spring clothing is displayed as soon as March arrives, and it is automatically displayed in July. Shown as summer season clothes).

Seasons can be set in more detail. For example, it is divided into details such as early spring, spring, late spring, early summer, summer, etc., and the content shown to the user can be displayed if the conditions are met by the union of the set value (for example, early spring is 2 ~ Assuming that March is divided into March, spring is divided into March-April, and late spring is divided into April-June, clothing from early spring and late spring is also shown in March).

Clothes displayed according to the season can be set to spring/summer/autumn/winter by user input. When inputting directly from the application server, detailed data can be input and output.

What the user looks like

Since the user may feel uncomfortable with the user's image being displayed directly, the user can mask the user's 3D appearance through environment settings. The mask referred to here may be a commonly used dental mask or KN mask, or it may be a mask. The design of the mask can be changed through server updates. Users can decorate their own masks and share or show off their decorated masks. If you brag about it, you can share your mask design with other users on a bulletin board-type post in the application, and the mask you create can be used by others. Masks or masks created by users can be automatically shared with other users according to the recommended values set in the program.

Making masks and masks is provided as a function of the application, and you can decorate the entire face mask and general masks in detail, from color to design.

In this decoration, the mask and mask straps can also be set and designed.

Masks and masks uploaded by users become the property of the user, and use of imitation or copyrighted designs may be prohibited.

You can change your appearance in other ways other than the user's mask/mask.

When a user activates a specific button called a caricature (working title), his/her own appearance can be displayed as a character. The overall size of the user's appearance as a character is reduced, and any clothing/accessories selected by the user can be worn.

When the user changes to a character, clothing and accessories can be automatically reduced and matched according to the default set value.

Users can check their 3D appearance (character) in either a stationary or moving form.

The moving appearance can be selected through the button provided at the bottom left when entering the wardrobe or trying on clothes, and by default, it is shown as a non-moving appearance.

When you press the movement button, five or more additional buttons are listed next to it, and you can select them and press them. The button can select and display “3 to 4 contents such as walking/swaying/turning/model pose/stop, etc.”

The model pose may use a pose that is updated by the user, or may be updated at the request of the user.

The user can check the 3D image of the user by turning it left or right. At this time, you can use your finger to turn it left or right, or you can use the << or >> button.

feedback function

Users can leave feedback on purchased or matched clothing.

Through this feedback, the application can measure the error range and apply that value to reduce the error value to the minimum, enabling more accurate matching of the user's 3D appearance. Feedback may also include clothing ratings and application accuracy.

The feedback section is the same as the mask/mask, and is a space where users can have conversations in the same concept as the user's community bulletin board.

Professional coordination matching function

In this specification, a professional coordinator refers to a professional who coordinates celebrities and famous people. Users can be matched with experts who can coordinate their individual outfits through the professional coordination matching function. This function is where a practical expert coordinator recommends clothing that is suitable for the user.

Users can check multiple coordinates by entering the coordination tab (or folder).

Coordinators display their careers, sample coordination, etc. on the screen, and users can have a 1:1 conversation by looking at the coordinator's recommended outfits.

You can request a 1:1 conversation and receive today's outfit recommendations.

The coordinator can receive requests in the way the user requests (for example, a wedding, an important meeting, etc.), and the coordinator can accept the request.

The coordinator can recommend new clothing/accessories to the user, and is allowed access to the user's virtual wardrobe to recommend coordination to the user using the clothing the user owns.

Users can use the service unlimitedly through a fixed monthly plan, or they can purchase coupons, pay for them, and use them.

Users can recommend each coordinator through comments, hearts, or likes, and users who receive the most recommendations can be marked as the BEST coordinator.

Partner/Brand Features

Partners/brands and online shopping malls can create their own virtual stores to sell products. Users can decorate the store in their own style, like a regular offline department store or Dongdaemun. You can directly set all store UI, such as the size of the virtual store, location of products in the store, lighting color, and number of mannequins.

Sellers of partners/brands/online shopping malls (collectively referred to as partners) can display/exhibit clothing or items in the virtual store at the location of their choice. Partners can select mannequins and place them in the store, and there is no limit to the number.

Items already in 3D can be virtually worn on the mannequin at any time, and if a contract is made with the model, the model can be placed at a partner store. In this case, a model or a model contracted by a partner may be shown instead of a mannequin.

Partners can easily display the images they want to sell on models and mannequins at any time.

Users (consumers) can immediately visit online stores that have been decorated and set up in this way.

Users can find the desired brand by searching by brand in the menu, and in this case, a decorated store can be displayed in the upper part (2/3 the size of the part where the man is standing on the right side of the first image of this patent application inquiry).

There is a display method on the right side of the displayed screen, and it can be easily switched between viewing and visiting the 3D store. In the case of simple viewing, only products can be displayed like a typical shopping mall.

If you switch to a 3D store visit, the store image set by the partner can be displayed, and products can be displayed right below it.

Partners can arrange hangers and folded clothes, just like a real department store or offline store. By clicking or touching, users can move the screen and check contents, such as hangers, sale items, or folded items, as if they were in a store.

Users can touch the clothes hanging on the hanger. When you press it with a touch, the appearance of the clothes can be displayed in detail. At this time, if you slide your finger to either side, the next item of clothing will be displayed, and you can press the << or >> button to check and move through the products one by one. Even at this time, you can use the ready-to-wear feature for the 3D avatar image.

When the user passes the hanger with his or her fingers from side to side or with the << or >> button, various sound effects such as the texture of the clothes being scraped by metal (usually the sound of the metal of the hanger and the metal of the support being scraped when passing clothes in offline stores) ) can be output.

camera function

Users can use an external device (cell phone camera or app, 3D scanner available in store) to create a 3D image of themselves or have a 3D image of themselves already created.

Through the 3D implementation program/application provided by this patent, you can upload your own appearance, your own clothing, or new clothing in 3D.

A 3D version of yourself appears through a mobile device or computer.

Users can try on clothing that suits their appearance.

Users can match their 3D appearance with 3D clothing that they have already purchased or are about to purchase and try it on online.

Through the virtual wardrobe, you can try on the clothes you have already purchased in 3D by matching them regardless of new purchases.

Users can also virtually try on the product using the photo function of the provided application. Users can try on already purchased clothing through a photo rather than a 3D image of themselves. The user selects the desired clothing, and the selected clothing is displayed on the camera. The selected clothing appears on the visible camera, and the user can try on the selected clothing that is already displayed in the application and his or her image transmitted to the server through a photo or video. For example, it is the same as the method of showing a specific character or yourself in real time in a camera application. However, in this case, clothing that has already been rendered on the server is selected. When clothing is selected, the clothing is displayed on the user's appearance, and the user can measure the size without trying on the clothing.

Users can upload their own appearance and clothing information in 3D to the server through the 3D program of this patent. The user's uploaded appearance and clothing information stored on the application server can be modified or matched at any time in the virtual closet.

The user accesses the application of the present invention using his or her own camera or mobile device (mobile phone, tablet, etc.). The shooting method involves fixing one of the user, camera, or mobile device (mobile phone, tablet, etc. - referred to as an external device) so that the other one rotates.

Example 1) When the user is still - the camera rotates 360 degrees around the user and takes pictures

Example 2) When the camera is still - the user rotates himself 360 degrees and takes a picture

By 3D scanning the user, the user is created in 3D on the application or homepage. When filming, the user is photographed with their hair as short or tied as possible.

Afterwards, you can select your hair and choose the color, length, and style of your hair. In the case of clothing, it is worn on a mannequin or by the person himself and is photographed and uploaded in the same manner as above. When a video or file that has been filmed is uploaded, it is uploaded to the main server, and the administrator deletes the part excluding the clothing and stores it on the server. When you upload a clothing video or file that has been filmed, it is uploaded to the main server, and the administrator uploads the clothing part excluding the appearance. The 3D clothing stored on the server is converted to be applied on a program platform created through this idea's program so that consumers can wear it at any time.

When the user executes the virtual wardrobe function of the application, the clothing selected by the user is displayed. The clothing that can be selected is rendered and uploaded in 3D by the application manager/operator/developer, and only clothing that has been rendered can be selected.

Users can take a photo and check it immediately through “Real-time wearing (working title).” Files taken as photos or videos can be viewed immediately from the front, side, or back once the conversion is complete.

The user's gender can be automatically displayed based on information saved when registering as a member. Users can enter their own key.

Users enter the color, brand name, and product number of the clothing they wish to upload. The user can start shooting using a wall with a solid color on the back. At this time, the reason for using a monochromatic wall is to erase the background.

Once filming is completed, the user can divide his or her body according to the instructions of the user device (each user classifies designated parts such as neck length, shoulder width, waist, etc.).

Depending on the information you provide, accurate information is recorded on the program's server, and this record can be applied to match the information of members with similar body types.

It is also possible to upload files after shooting directly through continuous shooting or video shooting with an external camera other than the user's device.

In the case of clothing (accessories) such as gloves and shoes where the inside must be checked, the surface can be cut, the cross-sectional view scanned/rendered, and uploaded to the application server.

Through the cut surface, it is possible to provide an inside view of the wearing condition, and the level of comfort can be measured and printed according to the availability of free space.

Users can save multiple 3D images of themselves taken with a camera, and view them like photos.

Through several images of oneself, the areas of fat gain due to changes in weight are dataized, and the changes in weight as weight increases or decreases are predicted. Through the database registered on the server, the user can select clothes prepared in the online closet according to weight changes. It can be applied to .

Users can update their appearance at any time. Through appearance updates at the user's request, the application server can store data on the areas where muscles attach (appearance) and the areas where fat attaches when weight increases (appearance).

Users can input their weight when updating their appearance. Through this, data can be analyzed to determine how much of a change has occurred in which part and a previously saved 3D avatar image can be retrieved.

In this way, consumers do not need to update their appearance all the time.

Users can view their 3D image by rotating it 360 degrees.

Users can update their clothing according to changes in weight and muscle mass.

In the virtual closet, the updated figures are applied to the purchased clothing so that users can easily check them.

Figure 12 is a diagram illustrating a virtual wardrobe service providing system according to an embodiment of the present invention.

The virtual closet service providing system 1200 may include a user device 1210 and an application server 1220.

The user device 1210 may refer to an electronic device on which a wardrobe application implemented to perform the embodiment proposed in this specification is installed, and the application server 1220 may refer to a server that operates/manages the wardrobe application. . To perform the embodiments proposed in this specification, the user device 1200 and the application server 1220 may actively perform interaction, that is, communication.

Accordingly, in this specification, the operating entity is described as a user device, but the operating entity is not limited to this and the operating entity may be replaced with an application or an application server 1220.

Figure 13 is a block diagram of an application server providing a virtual wardrobe service according to an embodiment of the present invention.

Referring to FIG. 13, the application server may include a processor, a memory unit, and a communication unit.

The processor 1310 may control the memory unit 1320 and the communication unit 1330 to perform embodiments proposed herein. Accordingly, in the above-described embodiments, the application server may be described as being replaced by the processor 1310. The processor 1310 is a Central Processing Unit (CPU), Micro Processor Unit (MPU), Micro Controller Unit (MCU), Application Processor (AP), Application Processor (AP), or any form well known in the art of the present invention. It may be configured to include at least one processor 1310. The processor 1310 may execute various applications stored in the memory unit 1320 and process data within the application server.

The memory unit 1320 can store various digital data such as video, audio, photos, moving pictures, and applications. The memory unit 1320 represents various digital data storage spaces such as flash memory, hard disk drive (HDD), and solid state drive (SSD). In particular, in this specification, the memory unit 1320 can store various 2D/3D image data (eg, 3D avatar image for each user, 3D product image, 2D image captured by the user, etc.).

The communication unit 1330 may perform communication and transmit/receive data using at least one wired/wireless communication protocol. In particular, the communication unit 1330 herein may transmit data to or receive data from a user device.

Embodiments according to the present invention may be implemented by various means, for example, hardware, firmware, software, or a combination thereof. In the case of implementation by hardware, an embodiment of the present invention includes one or more application specific integrated circuits (ASICs), digital signal processors (DSPs), digital signal processing devices (DSPDs), programmable logic devices (PLDs), and FPGAs ( It can be implemented by field programmable gate arrays, processors, controllers, microcontrollers, microprocessors, etc.

In addition, in the case of implementation by firmware or software, an embodiment of the present invention is implemented in the form of a module, procedure, function, etc. that performs the functions or operations described above, and is stored on a recording medium readable through various computer means. can be recorded Here, the recording medium may include program instructions, data files, data structures, etc., singly or in combination. Program instructions recorded on the recording medium may be those specifically designed and constructed for the present invention, or may be known and available to those skilled in the art of computer software. For example, recording media include magnetic media such as hard disks, floppy disks and magnetic tapes, optical media such as CD-ROM (Compact Disk Read Only Memory) and DVD (Digital Video Disk), and floptical media. It includes magneto-optical media such as floptical disks, and hardware devices specially configured to store and execute program instructions such as ROM, RAM, flash memory, etc. Examples of program instructions may include machine language code such as that created by a compiler, as well as high-level language code that can be executed by a computer using an interpreter, etc. These hardware devices may be configured to operate as one or more software modules to perform the operations of the present invention, and vice versa.

In addition, a device or terminal according to the present invention can be driven by instructions that cause one or more processors to perform the functions and processes described above. For example, such instructions may include interpreted instructions, such as script instructions such as JavaScript or ECMAScript instructions, executable code, or other instructions stored on a computer-readable medium. Furthermore, the device according to the present invention may be implemented in a distributed manner over a network, such as a server farm, or may be implemented in a single computer device.

In addition, a computer program (also known as a program, software, software application, script or code) mounted on the device according to the present invention and executing the method according to the present invention includes a compiled or interpreted language or an a priori or procedural language. It can be written in any form of programming language, and can be deployed in any form, including as a stand-alone program, module, component, subroutine, or other unit suitable for use in a computer environment. Computer programs do not necessarily correspond to files in a file system. A program may be stored within a single file that serves the requested program, or within multiple interacting files (e.g., files storing one or more modules, subprograms, or portions of code), or as part of a file that holds other programs or data. (e.g., one or more scripts stored within a markup language document). The computer program may be deployed to run on a single computer or multiple computers located at one site or distributed across multiple sites and interconnected by a communications network.

For convenience of explanation, each drawing has been described separately, but it is also possible to design a new embodiment by merging the embodiments described in each drawing. In addition, the present invention is not limited to the configuration and method of the embodiments described above, but the above-described embodiments are configured by selectively combining all or part of each embodiment so that various modifications can be made. It could be.

In addition, although the preferred embodiments have been shown and described above, the present specification is not limited to the specific embodiments described above, and those with ordinary knowledge in the technical field to which the specification pertains without departing from the gist of the claims. Of course, various modifications can be made by the user, and these modifications should not be understood individually from the technical ideas or perspectives of the present specification.

1200: Virtual wardrobe service provision system
1210: User device
1220: Application server

Claims (15)

In a method of providing a virtual wardrobe service based on a 3D (Dimension) avatar image, performed by a virtual wardrobe service providing device,
Deriving ratio and silhouette information for each body part of the user based on body size information input from the user;
Using the derived silhouette information, generating a silhouette guide line for user photography;
When photographing the user, additionally creating at least one body part guide line to guide the user to the position of the body part;
generating a 3D avatar image reflecting the user's body size and the ratio of each body part through the silhouette guide line, the body part guide line, and the user's photograph;
Searching for candidate products to be virtually worn on the 3D avatar image;
selecting at least one product from among the candidate products based on a user selection input;
Outputting the selected product by virtually wearing it on the 3D avatar image; and
outputting information about a virtual wearing state of the 3D avatar image of the selected product based on the ratio of each body part of the user; Including,
The step of outputting information about the virtual wearing state is,
Comprising the step of reflecting and outputting information about the virtual wearing state as an image element on the 3D avatar image and a product virtually worn on the 3D avatar image,
Method for providing virtual wardrobe service based on 3D avatar image. According to claim 1,
Information about the virtual wearing state,
Whether or not the selected product can be worn, the degree of pinching for each wearing part of the selected product, the degree of transparency for each wearing part of the selected product, the degree of roughness based on the material for each wearing part of the selected product, and the length for each wearing part of the selected product containing at least one of the following:
Method for providing virtual wardrobe service based on 3D avatar image. delete According to claim 1,
Receiving a purchase input for at least one of the selected products from the user;
Outputting a payment window for payment of the purchased product; and
Receiving a user payment input to the payment window to complete a purchase, and storing purchase history for the purchased product as a product purchase history for the user; Containing more,
Method for providing virtual wardrobe service based on 3D avatar image. According to claim 4,
deriving the user's product preference pattern for each preset category by learning the product purchase history; Containing more,
Method for providing virtual wardrobe service based on 3D avatar image. According to claim 5,
The preset categories are,
Containing at least one of product type, product color, product size, product brand, product material, and product material,
Method for providing virtual wardrobe service based on 3D avatar image. According to claim 5,
Receiving a product search input from the user; and
outputting at least one product searched based on the product search input; Including more,
The step of outputting at least one searched product includes:
Including the step of sorting and outputting products so that the higher the degree of matching with the user's product preference pattern is located at the top,
Method for providing virtual wardrobe service based on 3D avatar image. According to claim 7,
Receiving a selection input for a specific product among at least one searched product from the user;
Learning the specific product selected by the user in real time to derive the user's search preference pattern for each preset category in real time; and
Sorting the searched at least one product in real time by considering the search preference pattern as a higher priority than the product preference pattern; Containing more,
Method for providing virtual wardrobe service based on 3D avatar image. According to claim 5,
Receiving input or selection of a first comparison product from the user; and
recommending a second comparison product that matches the first comparison product based on the user's product preference pattern and a preset clothing color combination table; Containing more,
Method for providing virtual wardrobe service based on 3D avatar image. According to clause 9,
Receiving a region setting input for at least some of the 3D avatar images from the user; It further includes,
The second comparison target product is recommended among products that can be worn on the body part corresponding to the area setting input,
Method for providing virtual wardrobe service based on 3D avatar image. According to claim 1,
Activating a camera linked to the virtual wardrobe service to acquire captured images of the user in real time; and
Recognizing the user as the 3D avatar image in the captured image; Containing more,
Method for providing virtual wardrobe service based on 3D avatar image. According to claim 11,
The step of virtually wearing the selected product on the 3D avatar image and outputting it,
Recognizing a part of the user's body recognized by the 3D avatar image where the selected product will be worn;
Virtually wearing the selected product on the area where the selected product is to be worn; Including,
Method for providing virtual wardrobe service based on 3D avatar image. According to claim 1,
If the selected product is a shoe, the virtual wearing state is,
Containing an interior view of the shoe of a 3D avatar image wearing the shoe,
Method for providing virtual wardrobe service based on 3D avatar image. According to claim 1,
The candidate product is at least one of a product included in the user's purchase history, a product included in the wish list, a product included in the search results, and a product entered by the user.
Method for providing virtual wardrobe service based on 3D avatar image. ◈Claim 15 was abandoned upon payment of the setup registration fee.◈ In the software application providing a virtual wardrobe service based on a 3D (Dimension) avatar image that runs on a memory unit of the computer device in combination with a computer device,
Deriving ratio and silhouette information for each body part of the user based on body size information input from the user;
Using the derived silhouette information, generating a silhouette guide line for user photography;
When photographing the user, additionally creating at least one body part guide line to guide the user to the position of the body part;
generating a 3D avatar image reflecting the user's body size and the ratio of each body part through the silhouette guide line, the body part guide line, and the user's photograph;
Searching for candidate products to be virtually worn on the 3D avatar image;
selecting at least one product from among the candidate products based on a user selection input;
Outputting the selected product by virtually wearing it on the 3D avatar image; and
outputting information about a virtual wearing state of the 3D avatar image of the selected product based on the ratio of each body part of the user; Stored on a recording medium to execute,
The step of outputting information about the virtual wearing state is,
Comprising the step of reflecting and outputting information about the virtual wearing state as an image element on the 3D avatar image and a product virtually worn on the 3D avatar image,
A software application that provides a virtual wardrobe service based on 3D avatar images.

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