JP7055526B1 - Information processing equipment, information processing methods, information processing systems, and programs - Google Patents

Abstract

The information processing apparatus includes a 3D model acquisition means for acquiring a 3D model of a dressed life form from a 3D model providing means, an objective information acquisition means for acquiring objective information regarding at least one of the clothes and the life form, and a virtual space. The display means for displaying the 3D model, the receiving means for receiving the input of an instruction indicating the user's behavior in the virtual space, and the user's while the objective information and the display means are displaying the 3D model. It has a feedback means for feeding back feedback information including action information indicating an action to a destination corresponding to the 3D model providing means.

Description

The present invention relates to a technique for selecting clothes suitable for a user's taste from a plurality of clothes.

Techniques related to virtual fitting are known. For example, Patent Document 1 discloses a virtual fitting system that provides an image of a user who has tried on a desired garment.

Japanese Unexamined Patent Publication No. 2019-144890

Although the virtual fitting is composed of various elements, in the virtual fitting system described in Patent Document 1, it is difficult to obtain feedback of information on the behavior of the user during the virtual fitting.

On the other hand, the present invention provides a technique for facilitating obtaining feedback of information regarding user behavior during virtual fitting.

One aspect of the present disclosure includes a 3D model acquisition means for acquiring a 3D model of a dressed life form from a 3D model providing means, an objective information acquisition means for acquiring objective information regarding at least one of the clothes and the life form, and the like. The display means for displaying the 3D model in the virtual space, the receiving means for receiving the input of the instruction indicating the user's action in the virtual space, and the objective information and the display means while the display means is displaying the 3D model. Provided is an information processing apparatus having a feedback means for feeding back feedback information including behavior information indicating a user's behavior to a destination corresponding to the 3D model providing means.

The behavior information may include information regarding the position of the viewpoint when displaying the 3D model in the virtual space.

The behavioral information may include information regarding the movement of the living organism in the state of wearing the clothes.

The information regarding the movement may include information regarding a movement selected from a plurality of predefined movements.

The behavioral information may include the number of times the organism wears the clothing in a predetermined period.

The behavioral information may include information regarding the length of time that the 3D model is viewed.

The behavioral information may include information about the user's preference input to the clothing.

The behavioral information may include information regarding purchasing behavior for the clothing.

The objective information may include information regarding a difference in shape or size between the organism and the clothing.

The objective information may include information on the pressure on the organism or the tension generated on the organism when the garment is put on the organism.

The objective information may include information about the material of the garment.

The objective information may include information regarding the background when displaying the 3D model in the virtual space.

The feedback information may include trend information regarding a trend in the world at the time when the behavior information is acquired.

The 3D model acquisition means may acquire the 3D model in which the clothes selected based on the feedback information acquired in the past are put on the life form.

Another aspect of the present disclosure comprises a server and an information processing apparatus, wherein the server has a 3D model providing means for providing a 3D model of a dressed living body, and the information processing apparatus is described. A 3D model acquisition means for acquiring a 3D model of a dressed life form from the 3D model providing means, an objective information acquisition means for acquiring objective information regarding at least one of the clothes and the life form, and the 3D model in a virtual space. A display means for displaying the above, a receiving means for receiving an input of an instruction indicating the user's behavior in the virtual space, and an action indicating the user's behavior while the objective information and the display means are displaying the 3D model. Provided is an information processing system including a feedback means for feeding back feedback information including information to a destination corresponding to the 3D model providing means.

Yet another aspect of the present disclosure is a step of acquiring a 3D model of a dressed life form from a 3D model providing means on a computer, and a step of acquiring objective information about at least one of the clothes and the life form. A step of displaying the 3D model in the virtual space, a step of accepting an input of an instruction indicating the user's behavior in the virtual space, and an action of indicating the user's behavior while displaying the objective information and the 3D model. Provided is a program for feeding back feedback information including information to a destination corresponding to the 3D model providing means, and executing the step.

Yet another aspect of the present disclosure is in a virtual space, a step of acquiring a 3D model of a dressed organism from a 3D model providing means, a step of acquiring objective information about at least one of the clothing and the organism. It includes a step of displaying the 3D model, a step of accepting input of an instruction indicating the user's behavior in the virtual space, and behavior information indicating the user's behavior while displaying the objective information and the 3D model. Provided is an information processing method including a step of feeding back feedback information to a destination corresponding to the 3D model providing means.

According to the present invention, feedback information including objective information and behavioral information is fed back to a destination corresponding to the 3D model providing means, so that the 3D model providing means is a 3D model of a living body dressed according to the user's preference. Will be able to provide. Therefore, when there are many clothes to be virtually tried on, it becomes easy for the user to select the clothes that suit his / her taste.

The figure which exemplifies the functional configuration of the virtual fitting system 1. The block diagram exemplifying the functional configuration of the virtual fitting system 1. The block diagram which shows the hardware composition of a user terminal 10. The sequence diagram which shows the operation of the virtual fitting system 1. The figure which shows the structure of the garment model DB211. The figure which shows the structure of the user model DB 212. The figure which illustrates the virtual fitting screen. The figure which shows the structure of the feedback information DB 221.

1 ... virtual fitting system, 20 ... server, 10 ... user terminal, 300 ... network, 11 ... 3D model acquisition means, 12 ... objective information acquisition means, 13 ... reception means, 14 ... display means, 15 ... feedback means, 21 ... 3D model providing means, 22 ... Analytical means, 211 ... Garment model DB, 212 ... User model DB, 221 ... Feedback information DB

1. 1. Configuration FIG. 1 is a diagram illustrating a functional configuration of a virtual fitting system 1 which is an embodiment of the information processing system of the present disclosure. The virtual fitting system 1 is a system that provides information on clothes, and more specifically, is a system that outputs information on the result of simulating a 3D model of a human body wearing a 3D model of clothes. In one example, the virtual fitting system 1 is used for the purpose of searching for clothes that suit one's taste from a plurality of clothes by a user. A 3D model is a three-dimensional virtual object that represents a three-dimensional shape of an object in virtual space.

The virtual fitting system 1 provides a garment search service. The virtual fitting system 1 has a server 20 and a user terminal 10 as hardware. The server 20 and the user terminal 10 are connected via the network 300. The server 20 is a computer that functions as a server in the clothing search service. The user terminal 10 is an example of the information processing device in the present disclosure, and is a computer that functions as a client in a clothing search service. Although one user terminal 10 is shown in FIG. 1, there may be a plurality of user terminals 10.

FIG. 2 is a block diagram showing a functional configuration of the virtual fitting system 1. The virtual fitting system 1 includes 3D model acquisition means 11, objective information acquisition means 12, reception means 13, display means 14, feedback means 15, behavior information acquisition means 16, storage means 17, control means 19, and 3D model providing means 21, It has an analysis means 22, a storage means 23, and a control means 29. In this example, the 3D model acquisition means 11, the objective information acquisition means 12, the reception means 13, the display means 14, the feedback means 15, the storage means 17, and the control means 19 are mounted on the user terminal 10. The 3D model providing means 21, the analysis means 22, the storage means 23, and the control means 29 are mounted on the server 20.

The 3D model providing means 21 provides a 3D model to the user terminal 10. The 3D model providing means 21 stores the clothes model DB 211 and the user model DB 212. The clothing model DB 211 is a DB that stores information about a plurality of clothing. The information about this garment includes a 3D model that represents the three-dimensional shape of the garment. Further, the user model DB is a DB that stores information about a plurality of users. The information about this user includes a 3D model representing the three-dimensional shape of the user's human body (an example of a living body). By using the clothes model DB 211 and the user model DB 212, the 3D model providing means 21 searches for clothes suitable for the user of the user terminal 10 to wear, and provides the user terminal 10 with a 3D model of the clothes. Further, the 3D model providing means 21 synthesizes a 3D model of a human body wearing desired clothes (human body of the user of the user terminal 10) by using the clothes model DB 211 and the user model DB 212 (that is, virtual fitting). ), Provided to the user terminal 10.

The 3D model acquisition means 11 acquires a 3D model of clothes or a 3D model of a human body wearing clothes (for example, the human body of the user of the user terminal 10) from the 3D model providing means 21.

The objective information acquisition means 12 acquires objective information regarding at least one of clothes and a human body based on the 3D model acquired by the 3D model acquisition means 11. In one example, the objective information includes information on the size difference of a specific part (eg, waist and / or neck) between the 3D model of the human body and the 3D model of the garment when the garment is put on the human body. In addition, the objective information includes information on the pressure applied to a specific part of the human body (for example, the chest and / or the upper arm) when the garment is put on the human body, or the tension generated in the garment. Information about pressure or tension may be provided in the form of a pressure map or tension map. In addition, the objective information includes information on the material of the garment (for example, a material such as cotton, polyester, silk, or a parameter such as a coefficient of friction). In addition, the objective information includes information on the background (for example, mountains, sea, office district, inside a house, etc.) when displaying a 3D model in a virtual space.

The receiving means 13 accepts an input of an instruction indicating a user's action. The display means 14 is a 3D model (3D model of clothes, 3D model of a human body wearing clothes) acquired by the 3D model acquisition means 11, and displays the 3D model in a virtual space. The display means 14 may change the appearance or movement of the 3D model being displayed according to the instruction received by the reception means 13.

The feedback means 15 is a means for outputting feedback information to a destination corresponding to the 3D model providing means 21, specifically, an analysis means 22. This feedback information includes objective information and behavioral information. Here, the behavior information includes the behavior information of the user who operates the user terminal 10 and the behavior information of the user (human body) in the virtual space.

As an example of the former behavior information, information on the position of the viewpoint when displaying the 3D model in the virtual space or the movement history of the position, information on the length of time when the 3D model is viewed, and the user input to the clothes. Information about the preference of the person (for example, inputting a "like button" etc.) and information about the purchasing behavior of the clothes (for example, whether or not the displayed clothes were bought).

In addition, as the latter behavior information, information on movements (for example, walking, running, raising hands, etc.) that the user (human body) is made to wear while wearing clothes, and the number of times the user (human body) wears clothes in a predetermined period. , The number of times the clothes are changed to the displayed clothes, or the number of times the clothes are changed to other clothes. The information about the movement to be made to the user (human body) may be the information about the movement selected from a plurality of predefined movements. The information regarding the movement to be made to the user (human body) may specify a start pose (for example, A pose) and an end pose (for example, a pose while sitting on a chair). In the virtual fitting, the 3D model of the dressed user is moved from the designated start pose to the end pose.

The storage means 17 stores various data and programs. The control means 19 performs various controls.

The analysis means 22 analyzes the feedback information acquired from one or a plurality of user terminals 10. The analysis means 22 stores the feedback information DB 221. The feedback information DB 221 is a DB that stores feedback information from the user terminal 10 that executes a process for virtual fitting of clothes. The analysis means 22 analyzes the feedback information DB 221 and, based on the analysis result, provides information for enhancing the ability of the 3D model providing means 21 to search for clothes suitable for the user's taste, for example, the 3D model providing means 21. To provide to.

The storage means 23 stores various data and programs. The control means 29 performs various controls.

FIG. 3 is a block diagram illustrating a hardware configuration of the user terminal 10. The user terminal 10 is a computer device having a CPU 101, a memory 102, a storage 103, a communication device 104, an input device 105, and an output device 106, for example, a smartphone or a personal computer. The CPU 101 is a processor that controls other elements of the user terminal 10 according to a program. The memory 102 is a main storage device that functions as a work area when the CPU 101 executes a program. The memory 102 includes, for example, a RAM. The storage 103 is an auxiliary storage device for storing various data and programs, and includes, for example, an HDD or an SSD. The communication device 104 is a device that communicates with other devices according to a predetermined communication standard (for example, LTE, WiFi, Ethernet, etc.). The input device 105 is a device for inputting information or instructions to the user terminal 10, and includes, for example, at least one of a touch screen, a keypad, a button, and a microphone. The output device 106 is a device for outputting information to the user, and includes, for example, a display and / or a speaker.

In this example, an application program (hereinafter referred to as “client program”) that executes a process for virtual fitting of clothes is installed in the storage 103. When the CPU 101 executes this client program, the function shown in FIG. 2 is implemented. While the CPU 101 is executing the client program, the CPU 101 is an example of the 3D model acquisition means 11, the objective information acquisition means 12, the feedback means 15, and the control means 19, and the input device 105 is an example of the reception means 13. , At least one of the memory 102 and the storage 103 is an example of the storage means 17.

Although not shown, the server 20 is a computer device having a CPU, a memory, a storage, and a communication IF. A program (hereinafter referred to as "server program") for causing the computer device to function as a server in the virtual fitting system 1 is stored in this storage. When this CPU executes the server program, the functions shown in the figure are implemented. In a state where the CPU is executing the server program, the CPU is an example of the 3D model providing means 21, the analysis means 22, and the control means 29, and at least one of the memory and the storage is an example of the storage means 23.

2. 2. Operation FIG. 4 is a sequence diagram showing an operation example of the virtual fitting system 1. In this operation example, the 3D model acquisition means 11 of the user terminal 10 transmits a clothing search request (or extraction request) to the server 20 (step S2). This search request includes information that is a search key for extracting or searching for clothes (that is, a search condition for narrowing down clothes). The search key includes, for example, information such as the user ID of the user of the user terminal 10, the type of clothes, the size, and the price range.

Upon receiving this search request, the 3D model providing means 21 of the server 20 extracts a record of clothes that matches the search request (or search condition) from the records recorded in the clothes model DB 211 (step S4). ).

FIG. 5 is a diagram showing a configuration example of the clothing model DB 211. The garment model DB211 includes a plurality of records. Each record corresponds to one garment. Each record includes a garment ID 211a, a brand 211b, a type 211c, a size 211d, a price 211e, and a 3D model 211f. The garment ID 211a is identification information that uniquely identifies the garment. Brand 211b indicates the brand of the garment. Type 211c indicates the type of the garment (for example, shirt, jacket, skirt, pants, etc.). The size 211d indicates the size of the garment. The price 211e indicates the price of the garment. The 3D model 211f indicates the location of the 3D modeling data itself or the 3D modeling data of the garment. The data shown here is an example, and the garment model DB211 adds or substitutes for this information, such as garment color, garment designer, garment manufacturer, fabric used for garment, fabric brand, garment. It may include information such as the year of sale of the fabric, the place of production of the fabric, and the place of sale of the garment.

In this example, the 3D model providing means 21 refers to the analysis result provided by the analysis means 22 when extracting clothes from the clothes model DB 211. The 3D model providing means 21 acquires an analysis result from the analysis means 22, for example, when a search request is received from the user terminal 10. This analysis result includes at least one of (a) the preference of the individual user who made the target search request and (b) the preference of a plurality of users who use the virtual fitting system 1. The results of this analysis will be described later.

The 3D model providing means 21 extracts clothes matching the search request received from the user terminal 10 and the analysis result acquired from the analysis means 22 from the clothes model DB 211. For example, the search request contains information of type "shirt", size "M", price range "10,000-20,000 yen", and the analysis results are "this user prefers a soft touch, loose fitting" and " When the information that "dark blue is popular this season" is included, the 3D model providing means 21 extracts a record of clothes satisfying these conditions from the clothes model DB 211. In this example, the 3D model providing means 21 extracts a plurality of records satisfying these conditions.

See 4 again. The 3D model providing means 21 transmits information about the extracted clothes to the user terminal 10 (step S6). This information includes, for example, a list of extracted clothing and thumbnail images. These garments are candidates for virtual fitting.

At the user terminal 10, the 3D model acquisition means 11 acquires information about the clothes. The display means 14 displays information about the garment. Further, the display means 14 displays a screen prompting the user to select a garment to be virtually tried on from a plurality of garments. The receiving means 13 accepts the user's selection of clothes (step S8).

When the user selects clothes, the 3D model acquisition means 11 transmits a virtual fitting request to the server 20 (step S10). The virtual fitting request includes the garment ID of the garment selected by the user.

Upon receiving the virtual fitting request from the user terminal 10, the 3D model providing means 21 of the server 20 reads the record corresponding to the user ID received in step S2 from the user model DB 212, and from this record, the 3D model of the human body of the user. Acquire 212c (step S12). Further, the 3D model providing means 21 reads a record corresponding to the garment ID included in the virtual fitting request from the garment model DB 211, and acquires a 3D model from this record.

FIG. 6 is a diagram showing a configuration example of the user model DB 212. The user model DB 212 includes a plurality of records. Each record corresponds to one user. Each record includes a user ID 212a, an attribute 212b, a 3D model 212c, and a purchase history 212d. The user ID 212a is identification information that uniquely identifies the user. The attribute 212b is information indicating the attribute of the user, and includes, for example, the user's name 212b1, gender 212b2, and age 212b3. The 3D model 212c indicates the location of the 3D modeling data itself or the 3D modeling data of the user's human body. The purchase history 212d shows the history of clothes that the user has purchased in the past.

The 3D model providing means 21 uses the 3D model 211f and the 3D model 212c to generate a 3D model expressing the three-dimensional shape of the user (human body) wearing the selected clothes (step S14). In this example, the process of generating a 3D model of a garmented user is a change in which the garment is wrinkled along the body shape or the hem or sleeve of the garment hangs down due to gravity when the garment is put on the human body. Includes processing to simulate. The 3D model providing means 21 transmits data showing the simulation result of the 3D model of the human body wearing the clothes to the user terminal 10 (step S16). The data showing the simulation results are, for example, the 3D modeling data itself of the human body wearing clothes, the data of the still image in which the 3D model of the human body wearing clothes is made to pose in a predetermined pose, and the 3D model of the human body wearing clothes. It is moving image data in which a predetermined movement (walking, running, jumping, raising the right hand, etc.) is performed, or image data showing a pressure map of a human body wearing clothes.

In the user terminal 10, the 3D model acquisition means 11 acquires data indicating a simulation result from the server 20. The display means 14 displays this simulation result (step S18).

FIG. 7 is a diagram illustrating a virtual fitting screen displayed on the user terminal 10. The virtual fitting screen includes an area 91 for displaying the 3D model and a UI object 92 for inputting a user's instruction. In the area 91, an image UD of a 3D model of a human body wearing clothes is displayed. The UI object 92 includes a soft button for receiving an instruction of a user's action such as purchasing clothes or changing a viewpoint.

While the display means 14 is displaying the 3D model of the virtual fitting, the receiving means 13 receives an instruction regarding the user's behavior (step S20). When the simulation result is the 3D modeling data itself of the human body wearing clothes, the display means 14 may change the display of the 3D model according to the operation accepted by the reception means 13. For example, the viewpoint of the 3D model may be changed in real time or the pose of the 3D model may be changed according to the button operation of the user. The receiving means 13 stores the information regarding the received instruction in the storage means 17.

The behavior information acquisition means 16 acquires behavior information indicating the user's behavior based on the instruction regarding the user's behavior received by the reception means 13 while the display means 14 is displaying the 3D model of the human body wearing clothes. (Step S22). In this example, the behavior information acquisition means 16 acquires behavior information from the storage means 17. As described above, the behavior information includes at least one of the behavior information of the user who operates the user terminal 10 and the behavior information of the user (human body) in the virtual space displayed by the display means 14. When the receiving means 13 acquires the latter behavior information, the display means 14 causes the displayed 3D model to act according to the acquired behavior information.

Next, the objective information acquisition means 12 acquires objective information regarding the 3D model (step S16) acquired by the 3D model acquisition means 11 (step S24). In one example, objective information about the 3D model is acquired from the server 20 together with the 3D model and stored in the storage means 17. The objective information acquisition means 12 acquires objective information from the storage means 17.

In step S26, the feedback means 15 transmits the feedback information to the server 20. The feedback information includes the objective information acquired in step S24, the action information acquired in step S22, and a time stamp indicating the current time. Step S26 is executed triggered by a predetermined event. This event is, for example, an event for canceling the display of the 3D model being displayed, specifically, for example, an instruction to change into another garment, an instruction to end virtual fitting, or an instruction to purchase the garment.

In the server 20, the analysis means 22 receives this feedback information and stores the received feedback information in the feedback information DB 221 (step S28).

FIG. 8 is a diagram showing a configuration example of the feedback information DB 221. As shown in FIG. 8, in the feedback information DB 221, the objective information 221c and the action information 221d are associated with the pair of the user ID 221a and the clothing ID 221b.

Here, the user ID 221a is the identification information of the user who is the provider of the feedback information, and is the user ID transmitted by the 3D model acquisition means 11 in step S2. The clothing ID 221b is the ID of the clothing in the 3D model of the user (human body) wearing the clothing acquired by the 3D model acquisition means 11 in step S16.

The objective information 221c is information acquired by the objective information acquisition means 12 from the 3D model of the user (human body) wearing the clothes. The objective information is, for example, the size difference 221c1 between the clothes and the human body (at a predetermined part) in this 3D model, and the representative value in the pressure map showing the distribution of the pressure applied to each part of the human body when the human body wears the clothes (. For example, the pressure applied to a specific part) 221c2, the material 221c3 of the garment, and the information 221c4 indicating the background for displaying the 3D model are included.

The action information 221d is information indicating an instruction regarding the user's action received by the receiving means 13 while the 3D model of the user wearing clothes is displayed on the display. The behavior information includes the viewpoint 221d1 for viewing the 3D model 212c in the virtual space when displaying the 3D model in the virtual space, the movement 221d2 of the displayed 3D model, and the viewing time (that is, display time) 221d3 of the 3D model. And each information of the purchasing behavior 221d4 indicating whether or not the user has purchased the displayed garment.

Next, in the server 20, the analysis means 22 analyzes the feedback information DB 221 (step S30). The analysis performed by the analysis means 22 using the feedback information DB 221 is roughly divided into the following two.
(A) Analysis targeting a specific individual.
(B) Analysis targeting a group of users that does not target a specific individual.
In the former analysis, the analysis means 22 obtains each user's preference for clothes by analyzing the feedback information from the user recorded in the feedback information DB 221. Then, the analysis means 22 provides the information indicating the analysis result to the 3D model providing means 21. Using the information provided by the analysis means 22, the 3D model providing means 21 filters (narrows down) the clothes that match the user's taste when extracting the 3D model of the clothes. For example, when analyzing a plurality of feedback information corresponding to a user, the user found that the size difference 221c1 in the loosely fitted shirt (for example, the chest, the torso, and the upper arm) is a positive value larger than the reference value. If it is found by analysis that there is a tendency to purchase clothes), the 3D model providing means 21 can perform processing such as raising the priority of clothes with loose fittings and extracting clothes.

In the latter analysis, the analysis means 22 analyzes the feedback information from the user group recorded in the feedback information DB 221 to obtain the preference for clothes in the user group. The user group is set based on, for example, the attributes of the user (age, gender, place of residence, height, weight, purchase history, etc.). Alternatively, all users may be treated as a single user group. For example, male users who are taller than the reference tend to buy tight-fitting pants (eg, garments where the size difference 221c1 in the waist, hips, and thighs are all smaller than the reference value). If it is found by analysis, the 3D model providing means 21 can perform processing such as raising the priority of tight-fitting pants and extracting clothes.

As described above, according to the present embodiment, the feedback information including the objective information and the behavioral information is fed back to the analysis means 22 corresponding to the 3D model providing means 21, so that the 3D model providing means 21 suits the user's preference. It will be possible to provide a 3D model of a dressed life form. Therefore, when there are many clothes to be virtually tried on, it becomes easy for the user to select the clothes that suit his / her taste.

3. 3. Modifications The present invention is not limited to the above-described embodiment, and various modifications can be carried out. Hereinafter, a modified example will be described. Some of the items described in the following modifications may be carried out in combination with other parts.

(1) The feedback information transmitted from the user terminal 10 to the server 20 may include trend information. The trend information may include information on fashion (for example, red is popular this year), information on social conditions (for example, SDGs, high interest in environmental issues, etc.). In this case, when the user operates the user terminal 10 to access the Internet site, trend information may be generated from the access history and included in the feedback information.

(2) In the above embodiment, the human body is subjected to virtual fitting as a living body, but a living body other than the human body, such as an animal as a pet, may be subjected to virtual fitting. Further, in the above embodiment, the 3D model of the user himself / herself of the user terminal 10 is subjected to the virtual fitting, but the virtual fitting may be performed using the 3D model of another person other than the user. For example, a user may have another person try on clothes virtually and give a favorite clothes to another person.

(3) The information regarding purchasing behavior included in the behavior information is not limited to that exemplified in the embodiment. The information regarding the purchasing behavior may be, for example, information indicating whether or not the 3D modeling data (not the actual product) of the clothes has been purchased. In addition, the purchasing behavior may include not only the purchase but also the history of rental or free download. In the case of 3D modeling data, it is easier to identify its use (than real clothing). For example, it is easy to record the history of the game title or application name in which application the 3D modeling data of clothing was used. Alternatively, if a user purchases the actual clothes after purchasing the 3D modeling data, it is possible to provide a service such as discounting the price of the actual clothes.

In addition, the information regarding the purchasing behavior may include "reason for not purchasing the garment", especially when the user does not purchase the garment after the virtual fitting. When trying on actual clothing in a physical store, it is often difficult to record and store the reasons why the customer did not purchase the clothing they tried on. However, the virtual fitting system 1 can easily acquire objective information such as the size difference between clothes and the user's human body, and a questionnaire for asking the reason when the purchase is not made is performed by the virtual fitting system. By doing so, the reason can also be recorded. Further, the virtual fitting system 1 can also record the percentage of users who have actually tried on the clothes and who have actually purchased the clothes for each clothes. By using these information on purchasing behavior, it is possible to classify clothes that are easy to buy after trying on and clothes that are difficult to buy.

(4) The hardware configuration of the virtual fitting system 1 is not limited to that exemplified in the embodiment. The virtual fitting system 1 may have a hardware configuration as long as it can realize the required functions. For example, a plurality of devices may physically cooperate to function as the server 20. The server 20 may be a physical server or a virtual server (including a so-called cloud). Further, the correspondence between the functional element and the hardware is not limited to that exemplified in the embodiment. For example, at least a part of the functions described as being implemented in the user terminal 10 in the embodiment may be implemented in the server 20.

(5) The application program executed by the CPU 101 may be provided by downloading via a network such as the Internet, or may be recorded on a computer-readable non-temporary recording medium such as a DVD-ROM. It may be provided in a state.

Claims (17)

A 3D model acquisition means for acquiring a 3D model of a dressed life form from a 3D model providing means ,
An objective information acquisition means for acquiring objective information regarding at least one of the clothes and a living body, and
A display means for displaying the 3D model in virtual space and
A receiving means for receiving an input of an instruction indicating a user's behavior in the virtual space ,
The 3D model providing means provides feedback information including behavioral information indicating the behavior of the user by an instruction input via the receiving means while the objective information and the display means are displaying the 3D model. An information processing device having a feedback means for feeding back to a corresponding destination. The information processing device according to claim 1, wherein the behavior information includes information regarding the position of a viewpoint when displaying the 3D model in the virtual space. The information processing device according to claim 1, wherein the behavioral information includes information on a movement of the living body in a state of wearing clothes. The information processing apparatus according to claim 3, wherein the information related to the movement includes information related to a movement selected from a plurality of predefined movements. The information processing device according to claim 1, wherein the behavior information includes the number of times the life form wears the clothes in a predetermined period. The information processing apparatus according to claim 1, wherein the behavior information includes information regarding the length of time when the 3D model is browsed. The information processing device according to claim 1, wherein the behavior information includes information regarding a user's preference input to the clothes. The information processing device according to claim 1, wherein the behavior information includes information regarding purchasing behavior for the clothes. The information processing apparatus according to claim 1, wherein the objective information includes information regarding a difference in shape or size between the living body and the clothing. The information processing apparatus according to claim 1, wherein the objective information includes information on the pressure applied to the living body when the clothes are put on the living body or the tension generated in the clothes. The information processing device according to claim 1, wherein the objective information includes information regarding the material of the clothes. The information processing apparatus according to claim 1, wherein the objective information includes information regarding a background when the 3D model is displayed in the virtual space. The information processing apparatus according to claim 1, wherein the feedback information includes trend information regarding a trend in the world at the time when the behavior information is acquired. The information processing apparatus according to claim 1, wherein the 3D model acquisition means acquires the 3D model in which the clothes selected based on the feedback information acquired in the past are put on the living body. It has a server and an information processing device.
The server
It has a 3D model providing means that provides a 3D model of a dressed life form.
The information processing device is
A 3D model acquisition means for acquiring the 3D model of the dressed life form from the 3D model providing means, and
An objective information acquisition means for acquiring objective information regarding at least one of the clothes and a living body, and
A display means for displaying the 3D model in the virtual space, a receiving means for receiving an input of an instruction indicating the user's behavior in the virtual space, and the like.
The 3D model providing means provides feedback information including behavior information indicating the behavior of the user by an instruction input via the receiving means while the objective information and the display means are displaying the 3D model. Feedback means to feed back to the corresponding destination,
Information processing system with. On the computer
Steps to obtain a 3D model of a dressed life form from a 3D model providing means,
The step of acquiring objective information about at least one of the clothes and the living body, and
A step of displaying the 3D model in the virtual space, a step of accepting an input of an instruction indicating a user's behavior in the virtual space via a receiving means, and a step of receiving the input.
The feedback information including the behavior information indicating the behavior of the user by the instruction input via the reception means while displaying the objective information and the 3D model is sent to the destination corresponding to the 3D model providing means. And the steps to give feedback to
A program to execute. Steps to obtain a 3D model of a dressed life form from a 3D model providing means,
The step of acquiring objective information about at least one of the clothes and the living body, and
The step of displaying the 3D model in the virtual space and
A step of accepting an input of an instruction indicating a user's behavior in the virtual space via an accepting means ,
The feedback information including the behavior information indicating the behavior of the user by the instruction input via the reception means while displaying the objective information and the 3D model is sent to the destination corresponding to the 3D model providing means. And the steps to give feedback to
Information processing methods including.

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