JP2020068012A - Virtual cut wig system and virtual cut wig program - Google Patents

Abstract

To provide a virtual cut wig system capable of making a user effectively learn haircut while making the user conscious of concrete information to smoothly facilitate haircut.SOLUTION: A virtual cut wig system comprises an output control unit which outputs a virtual cut wig to an output unit and a recognition unit which recognizes locations and orientations of the output unit and an operation unit. The operation unit receives an input of operation contents to the virtual cut wig. The output control unit changes a video of the virtual cut wig according to the locations and orientations of the output unit and the operation unit, the operation contents to the virtual cut wig, and the identified virtual cut wig data and design data, and outputs the changed video to the output unit. If information indicating the operation contents meets prescribed conditions indicating that the user wants output of support information to smoothly facilitate haircut, the output control unit outputs support information tailored to the operation contents to the output unit.SELECTED DRAWING: Figure 1

Description

  The present invention relates to a virtual cut wig system and a virtual cut wig program.

  2. Description of the Related Art Conventionally, a virtual cut model device is known that includes a computer that detects the movements of scissors and combs and calculates a virtual space, and a glasses-type monitor that displays the calculation result of the computer (for example, refer to Patent Document 1).

  According to the device of Patent Document 1, when the image of the virtual hair displayed on the spectacles type monitor is cut or the like, the result of the cutting is reflected on the image of the spectacles type monitor, and the user performs the virtual haircut many times. Can be practiced repeatedly.

JP, 2005-346313, A

  The barber and hairdresser should pay particular attention to what part of the customer's head the hair should be cut to and how long it should be in order to facilitate the haircut. Has been cut.

  Therefore, in order to allow the user to effectively practice haircut using haircut practice software, specific information for smoothly performing haircut according to the operation content of the virtual cut wig should be provided. It is effective to make them practice repeatedly while being conscious.

  However, in the device of Patent Document 1, only the result of cutting the virtual hair image displayed on the monitor can be displayed, and a concrete example for smoothly proceeding the haircut according to the operation content of the virtual cut wig It does not consider making the user aware of the information.

  In view of the above circumstances, the present invention provides a virtual cut wig system that allows a user to effectively practice haircut while making the user aware of specific information for smoothly promoting haircut. The purpose is to do.

The virtual cut wig system according to the present invention is
In a computer system including an output unit and an operation unit,
Virtual cut wig data showing the virtual cut wig, which is a three-dimensional image of the virtual cut wig, and a plurality of parts of the virtual head of the virtual cut wig for making the virtual cut wig a predetermined hairstyle. A storage unit for storing design data including numerical information indicating the virtual hair length relating to each of
A specifying unit for specifying the virtual cut wig data and the design data used when outputting the virtual cut wig to the output unit,
An output control unit that outputs the virtual cut wig to the output unit,
A recognition unit that recognizes the position and orientation of the output unit and the operation unit,
The operation unit is configured to receive an input of information indicating an operation content for the virtual cut wig,
The output control unit, the position and orientation of the output unit and the operation unit, information indicating the operation content for the virtual cut wig, and the virtual cut wig according to the specified virtual cut wig data and design data. Is configured to be changed and output to the output unit, and the information indicating the operation content is a predetermined value indicating that the user is requesting output of support information that is information for smoothly promoting haircut. When the condition (1) is satisfied, the support information corresponding to the information indicating the operation content is output to the output unit.

  In the virtual cut wig system of the present invention, a storage unit stores a stereoscopic image of the virtual cut wig and a plurality of virtual heads of the virtual cut wig for making the virtual cut wig a predetermined hairstyle. Design data including numerical information indicating virtual hair lengths associated with each of the parts is stored.

  Further, the specifying unit specifies the virtual cut wig data and the design data used for the output of the virtual cut wig, the output control unit outputs the virtual cut wig, and the recognition unit outputs the position and orientation of the output unit and the operation unit. Is recognized, and the input of information indicating the operation content for the virtual cut wig is accepted by the operation unit.

  Then, by the output control unit, the position and orientation of the output unit and the operation unit, the identified virtual cut wig data and design data, and the virtual cut wig of the virtual cut wig changed according to the information indicating the operation content for the virtual cut wig. Video is output.

  If the information indicating the operation content of the user satisfies a predetermined condition indicating that the user needs to output the support information, which is information for smoothly promoting haircut, the output control unit The support information corresponding to the information indicating the operation content is output to the output unit.

  As a result, the image of the virtual cut wig changes according to the position and orientation of the output unit and the operation unit, and the information indicating the operation content for the virtual cut wig, so that the user can effectively see the virtual cut wig from various directions. You can practice cutting.

  Then, a design including specific information that is numerical information indicating virtual hair lengths associated with each of a plurality of parts of the virtual head of the virtual cut wig for making the virtual cut wig a predetermined hairstyle The virtual cut wig image changes according to the data, and support information according to the user's operation contents is output, so the user can practice cutting while being aware of specific information for smooth haircut. It can be carried out.

In the virtual cut wig system according to the present invention,
When the output control unit recognizes that the virtual hair has been cut at a length shorter than a length for achieving a predetermined hairstyle in one or more of the parts, the virtual hair is cut. It includes information urging the user to cut one or more parts other than the part to be cut shorter than the length for making the predetermined hairstyle of the virtual hair according to the length after The assistance information is preferably output to the output unit.

  In actual haircuts, it is important to be able to respond appropriately even if the customer's hair is cut too much.

  According to the virtual cut wig system of the present invention, when one or more parts are cut shorter than the virtual hair length for achieving a predetermined hairstyle, the output control unit causes the virtual hair to be cut. Depending on the length of the hair after being cut, the user is asked to cut shorter than the virtual hair length for each of the predetermined hairstyles for one or more parts other than the concerned part. Support information including urging information is output to the output unit.

  As a result, even if the customer's hair is cut too much, it is possible to practice the cutting while being aware of specific information for appropriately responding.

  As described above, according to the present invention, the user is effectively conscious of the specific information for smoothly promoting the haircut according to the length of the virtual hair after the hair is cut, and the user effectively cuts the hair. You can practice cutting.

In the virtual cut wig system according to the present invention,
The design data includes order data, which is information indicating a cutting order of each part of the virtual cut wig to make the virtual cut wig a predetermined hairstyle,
When the information indicating the operation content satisfies a predetermined condition indicating that the user is requesting an output based on the order data, the output control unit determines, based on the order data, the current cutting order. It is preferable that the virtual hair from the part to the part in the cutting order after the predetermined order is output to the output unit in a mode different from the virtual hair of the other part.

  For example, if the hair around other parts remains long, it may hinder the hair from being cut at one part.Therefore, cut the hair according to the appropriate cutting order for the specified hairstyle. Practice is more effective.

  In the virtual cut wig system of the present invention, the design data includes order data that is information indicating the cutting order of each part of the virtual cut wig for making the virtual cut wig a predetermined hairstyle. Then, when the information indicating the operation content satisfies the predetermined condition indicating that the user is requesting the output based on the order data, the output control unit determines the predetermined virtual cut wig included in the design data. Based on the information indicating the cutting order of each part of the virtual cut wig for making a hairstyle, the virtual hair from the part of the current cutting order to the part of the cutting order after the predetermined order is the virtual hair of other parts. Is output to the output unit in a manner different from that of the typical hair.

  This allows the user to practice cutting while being aware of an appropriate cutting order for achieving a predetermined hairstyle.

  As described above, according to the present invention, the user can effectively practice haircut while being aware of the order in which hair should be cut in order to obtain a predetermined hairstyle.

In the virtual cut wig system according to the present invention,
The output control unit displays a first display mode in which the virtual hair is displayed in a flat plate shape for each part, and a second display mode in which the virtual hair is displayed with a texture similar to that of an actual cut wig. It is configured to switch the display mode to display the virtual cut wig on the output unit, and the information indicating the operation content indicates a predetermined condition indicating that the user requests switching of the display mode. When satisfied, it is preferable that the display mode is switched to output the virtual hair to the output unit.

  When actually cutting hair, barbers and beauticians scoop up the hair at the part to be cut with a comb or the like, then sandwich it between fingers and cut it into a flat plate, and cut the flattened hair. After the hair is cut, the hair is cut so that the hair style desired by the customer can be obtained by repeating the operation in which the cut hair is released and the state after cutting is confirmed. If you can reproduce such movements, haircut practice will be even more effective.

  The virtual cut wig system of the present invention has a first display mode in which virtual hair is displayed in a flat plate shape for each part, and a second display mode in which virtual hair is displayed with a texture similar to that of a real cut wig. The virtual cut wig can be displayed by switching between the display modes of and.

  Further, the virtual cut wig system of the present invention switches the display mode by the output control unit when the information indicating the operation content of the user satisfies the predetermined condition indicating that the user requests the switching of the display mode. Virtual hair is output to the output unit.

  Thus, for example, when cutting virtual hair, the first display mode close to an image in which the hair at the portion to be cut is scooped up using a comb and then sandwiched between fingers and cut into a flat plate shape When the virtual cut wig is displayed and the state after cutting is confirmed, the virtual cut wig can be displayed in the second display mode in which the material is displayed with a texture close to that of the actual cut wig. Therefore, the user can more effectively practice the haircut through an operation close to the actual haircut operation.

  As described above, according to the present invention, it is possible to cause the user to perform an operation similar to the actual haircutting operation, and to make the user practice haircuting more effectively.

The block diagram which shows an example of the whole structure of the virtual cut wig system of this embodiment. The figure which shows an example of a structure of the design data of the virtual cut wig system of this embodiment. The figure which shows an example of a structure of the head model data of the virtual cut wig system of this embodiment. The figure which shows an example of a structure of the hair model data of the virtual cut wig system of this embodiment. The flowchart which shows an example of the outline of a process of the virtual cut wig system of this embodiment. The flowchart which shows an example of the initial state output process of the virtual cut wig system of this embodiment. The flowchart which shows an example of the image change process of the virtual cut wig system of this embodiment. The flowchart which shows an example of the assistance information generation process of the virtual cut wig system of this embodiment. The figure which shows an example of the output content of the virtual cut wig system of this embodiment. The figure which shows an example of the output content of the virtual cut wig system of this embodiment. The figure which shows an example of the output content of the virtual cut wig system of this embodiment. The figure which shows an example of the output content of the virtual cut wig system of this embodiment.

  First, the configuration of the virtual cut wig system of the present embodiment will be described with reference to FIG.

  The virtual cut wig system of this embodiment includes a server 10 and a user device 20, and the server 10 and the user device 20 are communicably connected to each other via a communication network 30.

  The server 10 is a computer including a server storage unit 100, a server control unit 110, and a server communication unit 120.

  The server storage unit 100 is configured by a storage device such as a ROM (Read Only Memory), a RAM (Random Access Memory), and an HDD (Hard Disk Drive), and the virtual cut wig data 101, the design data 102, and the server control. The processing result of the unit 110 is stored.

  The virtual cut wig data 101 is a stereoscopic image of a virtual cut wig, and is composed of head model data 1011 and hair model data 1012.

  The head model data 1011 is a database that stores at least one head model data that is a stereoscopic image of the head of a virtual cut wig. For example, as shown in FIG. It includes information on the part model name, the head model image, and the hair bundle points.

  The head model ID is an ID that uniquely identifies the head model, and is composed of, for example, a combination of alphabets, numbers, and symbols.

  The head model name is information indicating the name and type of the head model, and is composed of, for example, kanji, hiragana, katakana, alphabets, numbers and symbols.

  The head model image is data of a stereoscopic image in which the shape of the head is modeled according to the structure of the human body, and includes images of the human body, such as an image from only the neck to the top and an image from the shoulder to the top. It can be changed appropriately. The video data may be stored in various formats such as a binary format and an ASCII format, or a format in which these formats are combined.

  The hair bundle point is information indicating the position of the part of the head model. In the present embodiment, the hair bundle point is divided into areas such as “right side”, “top”, and “neckline”, and each area is finely divided by 1, It is divided into a plurality of parts such as 2 ... and stored, for example, in 28 parts. The number of points can be changed as appropriate. The information indicating the position is represented in a format such as coordinates.

  The hair model data 1012 is a database that stores one or more data of a hair model that is a stereoscopic image of a hair part of a virtual cut wig. As shown in FIG. 2B, for example, a hair model ID, a hair model name, It contains information on the initial hair condition.

  The hair model ID is an ID that uniquely identifies the hair model, and is composed of, for example, a combination of alphabets, numbers and symbols.

  The hair model name is information indicating the name and type of the head model, and is composed of, for example, a combination of kanji, hiragana, katakana, alphabets, numbers and symbols.

  The initial hair state is information indicating the initial length and the angle of the end of the virtual hair of the hair model, and the initial hair length corresponding to each hair bundle point included in the head model data 1011. Including the end angle.

  The initial hair length is the length of the virtual hair in the initial state, and is, for example, the length of each side part of the panel when the virtual hair is displayed in a flat panel shape. The length is expressed numerically in units of centimeters, millimeters, inches, and pixels.

  The edge angle is information indicating the angle of the edge of the virtual hair in the initial state, and the angle formed by the straight lines forming the respective side parts of the panel and the straight lines forming the end parts of the panel. It is the angle of the interior angle and is expressed numerically in units of degrees or radians.

  The design data 102 is information indicating how to cut the virtual cut wig in order to make the virtual cut wig a predetermined hairstyle, and as shown in FIG. 2C, for example, a design data ID, a design data name, It contains information on the design hair condition.

  The design data ID is an ID that uniquely identifies the design data, and is composed of, for example, a combination of alphabets, numbers and symbols.

  The design data name is a name of a hairstyle that can be obtained by cutting according to the design data, and is composed of, for example, a combination of katakana, kanji, hiragana, alphabet, numbers and symbols.

  The designed hair state is information indicating the design content for obtaining a predetermined hairstyle, and the completed hair length, end angle, and panel angle corresponding to each hair bundle point included in the head model data 1011. Is included. Alternatively or additionally, the designed hair state may include the cutting order and the affected part.

  The completed hair length is a length of the virtual hair in a completed state. For example, when the virtual hair is displayed in the shape of a flat panel, the length of each side of the panel (side 1 length) , Side 2 length), which is the length at which virtual hair should be left in order to achieve a given hairstyle. The length is expressed numerically in units of centimeters, millimeters, inches, and pixels.

  The edge angle is information indicating the angle of the edge in the completed state, and is the inner angle of the angle formed by the straight lines forming the respective side portions of the panel and the straight lines forming the cut portion of the end portion of the panel. The angle (1 side angle, 2 side angles) and is expressed numerically in units of degrees (°) or radians.

  The panel angle is the vertical angle that the panel should face when the virtual hair is displayed in a flat panel shape and cut. The angle is, for example, 0 ° when the panel faces straight down, 90 ° when it faces straight sideways (horizontal with the virtual floor surface), and 180 ° when it faces straight up (degrees). It is expressed numerically in units of. Alternatively, it may be expressed numerically in radians.

  The cutting order is information indicating the order in which each part of the virtual cut wig should be cut in order to make the virtual cut wig a predetermined hairstyle. Since the same part may be cut again or plural times after cutting other parts, a plurality of values may be stored in the cutting order of one part.

  For example, when the affected part is cut shorter than the length of the completed hair, the affected part may be cut shorter than the length of the completed hair according to the length after the virtual hair is cut. It is information indicating a part other than the part to be prompted to the user. When the virtual hair of one part is cut too much, there may be multiple parts other than the part that should prompt the user to cut the hair shorter than the length of the completed hair. Multiple values can be stored in.

  The server control unit 110 includes an arithmetic processing unit such as a CPU (Central Processing Unit), a memory, and an I / O (Input / Output) device. The server control unit 110 may be configured by one processor, or may be configured by a plurality of processors capable of mutual communication. The server control unit 110 functions as the output control unit 111 by reading and executing a predetermined program.

  The output control unit 111 is a program that outputs information about the virtual cut wig to the output unit 200. The output control unit 111 is responsive to the positions and orientations of the output unit 200 and the operation unit 210, the identified virtual cut wig data and design data, and information indicating the operation content of the virtual cut wig by the user. The video of the above is changed and output to the output unit 200.

  Further, when the information indicating the operation content of the user satisfies the predetermined condition indicating that the user requests the output of the support information, which is the information for smoothly promoting the haircut, the output control unit 111, The output unit 200 is caused to output support information corresponding to the information indicating the operation content.

  Accordingly, the image of the virtual cut wig changes according to the positions and orientations of the output unit 200 and the operation unit 210 and the information indicating the operation content for the virtual cut wig, so that the user can see the virtual cut wig from various directions. You can practice cutting effectively.

  Then, a design including specific information that is numerical information indicating virtual hair lengths associated with each of a plurality of parts of the virtual head of the virtual cut wig for making the virtual cut wig a predetermined hairstyle The image of the virtual cut wig changes according to the data, and support information according to the user's operation content is output, so the user can practice cutting while being aware of specific information for smooth haircut. It can be carried out.

  In addition, when the output control unit 111 cuts the virtual hair shorter than the length of the virtual hair for achieving a predetermined hairstyle in one or more parts, the length after the virtual hair is cut. Accordingly, the output unit outputs support information including information urging the user to cut shorter than the length of each virtual hair to obtain the predetermined hairstyle for one or more parts other than the part. Output to 200.

  As a result, even if the customer's hair is cut too much, it is possible to practice the cutting while being aware of specific information for appropriately responding.

  Furthermore, when the information indicating the operation content satisfies a predetermined condition indicating that the user is requesting an output based on the order data, the output control unit 111, based on the order data, the part of the current cutting order. The virtual hair from the part to the cutting order after the predetermined order is output to the output unit 200 in a mode different from the virtual hair of the other part.

  As a result, virtual hair from the part in the current cutting order to the part in the cutting order after the predetermined order is output to the output unit 200 based on the order data, so that the user can set the predetermined hairstyle. You can practice cutting while being aware of the proper cutting order.

  Then, the output control unit 111 displays the virtual hair in a flat plate shape for each portion and displays the first display mode, and the second display mode in which the virtual hair is displayed with a texture similar to the actual cut wig. When the virtual cut wig is configured to be displayed on the output unit 200 by switching between display modes, and the information indicating the operation content satisfies a predetermined condition indicating that the user is requesting to switch the display mode, The display mode is switched to output virtual hair to the output unit 200.

  Thus, for example, when cutting virtual hair, the first display mode close to an image in which the hair at the portion to be cut is scooped up using a comb and then sandwiched between fingers and cut into a flat plate shape When the virtual cut wig is displayed and the state after cutting is confirmed, the virtual cut wig can be displayed in the second display mode in which the material is displayed with a texture close to that of the actual cut wig. Therefore, the user can more effectively practice the haircut through an operation close to the actual haircut operation.

  If the information about the virtual cut wig includes voice information, the output control unit 111 causes the output unit 200 to reproduce the voice information.

  The server communication unit 120 connects the server 10 and the communication network 30 by a wired communication cable or a communication method corresponding to a wireless communication standard such as Wi-Fi (registered trademark), Bluetooth (registered trademark), or infrared communication. .

  The user device 20 includes an output unit 200, an operation unit 210, a user device communication unit 230, and a recognition unit 220.

  The output unit 200 is a device that outputs information to the user according to the processing result of the output control unit 111, and is, for example, a head mounted display. Alternatively, for example, a smartphone that is detachably fixed to a headset or the like may be used as the output unit 200. The output unit 200 includes a display 201, a voice output unit 202, an output unit sensor 203, and an output communication unit 204.

  The display 201 is a part that outputs visual information presented to the user by the output unit 200, and is, for example, a liquid crystal display or an organic EL display.

  The audio output unit 202 is a unit that outputs audio information presented to the user by the output unit 200, and is, for example, a speaker, an earphone, or headphones.

  The output unit sensor 203 detects the yaw, pitch, and roll angular velocities of the output unit 200 and the three-dimensional acceleration sensor that detects the acceleration of the output unit 200 in the X-axis, Y-axis, and Z-axis directions at a predetermined frequency. It is an angular velocity sensor that detects at a predetermined frequency. The output unit sensor 203 functions as a part of the recognition unit 220 by causing the virtual cut wig system to recognize the orientation of the output unit 200 based on the detected acceleration and angular velocity of the output unit 200 via the user device communication unit 230.

  The output communication unit 204 is connected to the user device communication unit 230 by, for example, a communication unit that supports a wireless communication standard such as Bluetooth (registered trademark), Wi-Fi (registered trademark), infrared communication, or the like, or a wired communication cable.

  The operation unit 210 is a device that receives an input of the operation content to the virtual cut wig system including information indicating the operation content of the virtual cut wig by the user, and is held by the user or fixed to the user's hand in a detachable manner. It is a controller of the virtual cut wig system that is used. In this embodiment, there are provided two operating sections 210, a first operating section 210a for the right hand and a second operating section 210b for the left hand.

  The operation unit 210 includes an identification unit 211, an operation unit sensor 212, and an operation communication unit 213.

  The specifying unit 211 is a unit that specifies the virtual cut wig data and the design data used when the virtual cut wig is output to the output unit 200. For example, a button, a trigger, a grip, a pad provided on the operation unit 210, For example, a switch.

  The operation unit sensor 212 detects the yaw, pitch, and roll angular velocities of the output unit 200 and the three-dimensional acceleration sensor that detects the acceleration of the operation unit 210 in the three-axis directions of the X-axis, the Y-axis, and the Z-axis at a predetermined frequency, for example. It is an angular velocity sensor that detects at a predetermined frequency. The operation unit sensor 212 functions as a part of the recognition unit 220 by causing the virtual cut wig system to recognize the orientation of the operation unit 210 based on the detected acceleration and angular velocity of the operation unit 210 via the user device communication unit 230.

  The operation communication unit 213 is connected to the user device communication unit 230 by a communication unit corresponding to a wireless communication standard such as Bluetooth (registered trademark), Wi-Fi (registered trademark) or infrared communication, or a wired communication cable.

  The recognition unit 220 is a device that recognizes the position of the output unit 200 and the position of the operation unit 210 at a predetermined frequency. The recognition unit 220 transmits the recognized position of the output unit 200 and the recognized position of the operation unit 210 to the server 10 via the user device communication unit 230. In the present embodiment, the two recognition units 220 are used to recognize the position of the output unit 200 and the position of the operation unit 210.

  The user device communication unit 230 includes, for example, a wired communication cable, a communication network 30, an output unit 200, and an operation unit according to a communication method corresponding to a wireless communication standard such as Wi-Fi (registered trademark), Bluetooth (registered trademark), or infrared communication. 210 and the recognition unit 220 are connected.

  The communication network 30 is, for example, a LAN (Local Area Network), a WAN (Wide Area Network), or an Internet communication network.

  Next, processing contents of the virtual cut wig system of the present embodiment will be described with reference to FIGS. 3A to 3C.

  As shown in FIG. 3A, when the virtual cut wig system of the present embodiment starts the process, first, the initial state output process (FIG. 3A / STEP 10) is executed to perform the process up to the output of the virtual cut wig in the initial state. .

  After that, the virtual cut wig system executes the image change process (FIG. 3A / STEP 20). In this process, the virtual cut wig system receives an operation on the virtual cut wig by the user, changes the virtual image including the virtual cut wig to correspond to the content of the operation, and outputs the virtual video to the user.

  The virtual image includes, in addition to the virtual cut wig, a virtual background, virtual right and left hands of the user, and images of combs and scissors gripped by the right or left hand.

  Then, the virtual cut wig system determines whether or not the haircut is completed (FIG. 3A / STEP 30).

  When the said determination is negative (FIG. 3A / STEP30: No), a virtual cut wig system repeats the process after STEP20. On the other hand, if the determination is positive (FIG. 3A / STEP 30: Yes), the virtual cut wig system ends the process.

  The virtual cut wig system may determine whether or not the haircut is completed, for example, by determining that the hairstyle according to the specified design data is completed, or by determining a predetermined time (for example, 20 Minutes, 30 minutes, etc. (the length of the time can be changed as appropriate.), And the user inputs the information indicating that the haircut is completed using the operation unit 210. It may be determined based on whether or not.

  Further, since the processing of STEP 20 and STEP 30 is executed at a high speed in a very short cycle, the user of the virtual cut wig system has a realistic sensation as if he / she actually cuts the cut wig in the virtual image. You can also practice haircuts repeatedly.

  Hereinafter, an example of each of the above processes will be described in detail.

<Initial state output process>
The virtual cut wig system of the present embodiment starts the initial state output process when the user turns on the power switch or the like.

  When the initial state output process is started, the user device 20 first transmits to the server 10 request data requesting a specific screen that is a screen for specifying the head model data, the hair model data, and the design data (FIG. 3B / STEP 100). .

  Then, the output control unit 111 of the server 10 receives the request data of the specific screen of the head model data, the hair model data, and the design data from the user device 20 (FIG. 3B / STEP 200), and the head model from the server storage unit. A data list, a hair model data list, and a design data list are acquired (FIG. 3B / STEP 210), based on the acquired data, a head model data, a hair model data, and a design data specifying screen are generated, and the screen data is generated. To the user device (FIG. 3B / STEP 220).

  Then, the output unit 200 of the user device 20 receives the specification screen of the head model data, the hair model data and the design data (FIG. 3B / STEP 300), and displays the specification screen of the head model data, the hair model data and the design data. Output to the output unit (FIG. 3B / STEP 310).

  The image of the specific screen is displayed in front of the left and right eyes of the user, for example, as shown in FIG. 4A. The left-eye image V1 and the right-eye image V2 have a slight shift in the left-right direction, and can be viewed stereoscopically when the user sees each image with the corresponding eyes. .

  The image of the specific screen seen by the user is an image V3 as shown in FIG. 4B, for example, and panels (P1 to P6) showing respective options of the head model, the hair model and the hair style are displayed.

  Subsequently, the specifying unit 211 of the user device 20 receives the input of information specifying the head model data, the hair model data, and the design data by the user (FIG. 3B / STEP 320).

  For example, the user presses a button provided as the specifying unit 211 on the operation unit 210, pulls a trigger, grips a grip, or releases them, traces on a pad, or switches on or off. Then, the specific screen is operated to input information for specifying the head model data, the hair model data, and the design data.

  Alternatively, the operation unit 210 accepts input of specific information of the head model data, the hair model data, and the design data, for example, by an operation of moving the operation unit 210 itself in the up / down, left / right, and front / back directions.

  That is, for example, the cursor C1 moves in the screen as shown in FIG. 4B in response to the user's operation of moving the operation unit 210 itself in the up / down direction or the left / right direction, and on the arbitrary panel, the operation unit 210 is identified by the identification unit 211. The head model data, hair model data, and hairstyle are selected by the operation of pressing the button provided as. In this state, for example, by pressing a button on the "start practice" panel P7, information for specifying the head model data, the hair model data, and the design data corresponding to the hairstyle is input.

  Alternatively, when the user device 20 is provided with a voice input unit (not shown) such as a microphone, input of information for specifying head model data, hair model data, and design data is performed using the voice input unit. You may accept one part.

  Then, the user device 20 transmits the specific information of the head model data, the hair model data, and the design data received in STEP 320 to the server 10 (FIG. 3B / STEP 330). The specific information includes a head model ID, a hair model ID, and a design data ID.

  Then, the output control unit 111 of the server 10 receives the specific information of the head model data, the hair model data, and the design data (FIG. 3B / STEP 400).

  Next, the output control unit 111 refers to the server storage unit 100, and based on the head model ID, the hair model ID, and the design data ID included in the received specific information, the corresponding head model data, Hair model data and design data are acquired (FIG. 3B / STEP 410).

  Then, the output control unit 111 generates a virtual image including the virtual cut wig based on the acquired data and transmits it to the user device 20 (FIG. 3B / STEP 420).

  The output control unit 111 generates a virtual image including a virtual cut wig in the following flow.

  First, the “side portion 1 length”, “side portion 1 angle”, and “side portion 2” of each portion (such as “right side 1” to “neckline 4”) indicated by the initial hair state included in the acquired hair model data. An image of the hair model is generated based on the information of “length” and “side two angles”.

  Next, the generated hair model image and the head model image included in the acquired head model data are combined to generate a virtual cut wig image.

  At this time, the output control unit 111 may, for example, perform a predetermined order (eg, 1 order, 2 orders, 3 orders) from the first cutting order based on the cutting order information of each part included in the design data. (The numerical value can be changed as appropriate.) A virtual cut in which only the virtual hair image up to the cut order portion is included, and the cut order number is displayed by being superimposed on the virtual hair image. Generate a video of the wig.

  Then, the output control unit 111 further combines the generated image of the virtual cut wig with the virtual background, the virtual right and left hands of the user, and the image of the comb or scissors gripped by the right or left hand to generate a virtual image. To generate.

  Next, the output unit 200 of the user device 20 receives the virtual cut wig image (FIG. 3B / STEP 500), outputs the virtual cut wig image to the output unit (FIG. 3B / STEP 510), and ends the process.

<Video change processing>
When the video change process is started, the operation unit 210 of the user device 20 first receives the input of information indicating the operation content for the virtual cut wig and transmits it to the server 10 (FIG. 3C / STEP 600), and at the same time, the recognition unit of the user device 20. 220 recognizes the positions and orientations of the output unit 200 and the operation unit and transmits them to the server 10 (FIG. 3C / STEP 610).

  Note that, in the flowchart, STEP 610 is described as being executed after STEP 600 for the sake of convenience, but these two processes are simultaneously performed in parallel at any time.

  That is, the operation unit 210 performs the process of STEP 600 at a predetermined cycle at any time, and the recognition unit 220 performs the process of STEP 610 at a predetermined cycle at any time. The predetermined cycle may be the same cycle or different cycles.

  In STEP 600, for example, the operation unit sensor 212 of the operation unit 210 recognizes an operation of moving the first operation unit 210a up and down, front and back, and left and right. Alternatively, for example, the second operation unit 210b recognizes the action of pulling the trigger provided on the operation unit 210.

  Alternatively, the output unit sensor 203 of the output unit 200 recognizes the orientation of the output unit 200 based on the acceleration of the output unit 200 in the three axial directions of the X, Y, and Z axes and the angular velocities of yaw, pitch, and roll.

  Further, in STEP 610, the two recognition units 220 receive, for example, a signal emitted by the output unit 200 in a predetermined cycle, and the difference in time when the signals transmitted from the output unit 200 arrive at the respective recognition units at the same timing. Also, the position of the output unit 200 is recognized from the direction in which the signal is received.

  Alternatively, the camera provided in the recognition unit 220 images the images of the output unit 200 and the operation unit 210, and recognizes the positions of the output unit 200 and the operation unit 210 from the positions of the output unit 200 and the operation unit 210 in the image. It may be done.

  Then, the output control unit 111 of the server 10 receives the information indicating the operation content for the virtual cut wig from the user device 20 (FIG. 3C / STEP 700), and at the same time, the positions and orientations of the output unit 200 and the operation unit 210 from the user device 20. Is received (FIG. 3C / STEP 710). Similar to the above, in the flowchart, it is described that STEP 710 is executed after STEP 700 for convenience, but these two processes are simultaneously performed in parallel at any time.

  Then, the output control unit 111, the position and orientation of the output unit 200 and the operation unit 210, information indicating the operation content for the virtual cut wig, and the head model data, hair model data, and design data identified in STEP 410. , An image in which the image of the virtual cut wig is changed is generated (FIG. 3C / STEP 720).

  For example, when a motion of moving the first operation unit 210a up, down, front, back, left or right is received as information indicating the operation content for the virtual cut wig, the output control unit 111 determines that the left-hand image in the virtual image is the first operation unit. The virtual image is changed so as to move up and down, front and back, and left and right following the operation of moving 210a up and down, front and back, and left and right.

  Alternatively, when the operation is an operation of moving upward so as to lift the virtual hair in the virtual image, the output control unit 111 moves the right hand and the image of the comb held by the right hand in the virtual image upward. And the virtual image is changed so that the virtual image of the virtual hair of the object to be lifted follows the image of the comb and is lifted upward.

  Note that the output control unit 111 determines whether the operation is an operation of moving upward so as to lift virtual hair in the virtual image, or an operation of simply moving the image of the right hand upward. Of the virtual hair and the position of the image of the right hand.

  That is, for example, if virtual hair is present on the path in which the image of the right hand moves upward, the output control unit 111 determines that the operation is to lift the virtual hair in the virtual image, and the right hand The image of the virtual hair is moved upward so that the image of the virtual hair is also lifted.

  Or, the operation, in a state where the virtual hair image in a state of being lifted and pulled toward the user, with the hair pinched by the image of the right hand in the virtual image and the scissors gripped by the right hand, is moved, When the operation is to pull the trigger provided on the operation unit 210 of the second operation unit 210b, the output control unit 111 causes the scissors blade to close the image of the scissors gripped by the right hand and the right hand in the virtual image. And the virtual image is changed so that the image of the virtual hair sandwiched between the scissors is cut.

  At this time, the output control unit 111 determines the post-cut length and end of the virtual hair according to the position of the virtual hair in the virtual image and the information on the position and orientation of the second operation unit 210b. Change the virtual image to change the angle.

  Alternatively, if the operation is an operation of changing the direction of the output unit 200, the output control unit 111 changes the direction of the virtual video according to the change of the direction.

  Alternatively, when the operation is an operation of changing the position of the output unit 200, the output control unit 111 changes the position of the virtual video according to the change of the orientation.

  In FIG. 5A, after the virtual hair Np4 of the neckline 4 is lifted, it is sandwiched between the two fingers of the left hand H1 and the user side so that the panel angle is 90 ° (horizontal with the virtual floor surface). It shows the state pulled. In the present embodiment, since the region from the current cutting order to the region from the cutting sequence after one sequence is set to be displayed, the virtual hair Np4 of the neckline 4 and the cutting sequence after one sequence are displayed. The virtual hair Np3 of the neckline 3 which is the part of is displayed.

  As shown in FIG. 5A, a dotted line L1 representing the virtual hair length for achieving a predetermined hairstyle may be displayed on the virtual hair Np4 of the neckline 4.

  Alternatively, the cutting order (O1, O2) may be displayed on each virtual hair so that the user can recognize the cutting order of the virtual hair.

  Subsequently, the output control unit 111 executes the support information generation / display process to change the virtual image including the virtual cut wig according to the operation content of the user (FIG. 3C / STEP 800), and the changed image is displayed on the user device. 20 (FIG. 3C / STEP 900).

  Then, the user device 20 receives the video, outputs the video to the output unit 200 (FIG. 3C / STEP 1000), and ends the process.

  In addition, in the present embodiment, a configuration is described in which both sides of the virtual hair when displayed in the form of a flat panel are displayed in a state in which both sides are directed right and left, but the present invention is not limited to this. Not done. For example, when displaying virtual hair in the shape of a flat panel, one side of the panel is on the top and the other side is on the bottom, or one side is diagonally lower left and the other side is The output control unit 111 may be configured so that the side portions can face various directions around the center lines of the both sides as the center of rotation, such as the state where the side portions face diagonally upward to the right.

  That is, for example, if virtual hair is present on the path along which the image of the right hand moves in the direction directly to the left, the output control unit 111 changes the virtual hair in the virtual image to a flat panel shape. It is determined that the display operation is performed with one side portion facing upward and the other side portion facing downward, and the virtual hair image is changed in accordance with the movement of the image of the right hand.

  Further, for example, with respect to the image of the virtual hair pulled in the direction of the user with one side of the panel facing upward and the other side facing downward, the virtual hair is moved from the lower side to the upper side. If the operation of cutting toward the right is performed, the output control unit 111 changes the image of the scissors held in the right hand and the right hand in the virtual image so that the blade of the scissors is closed, and is sandwiched between the scissors. The virtual image is changed so that the image of the virtual hair being cut is cut from the lower side toward the upper side.

  In addition, the output control unit 111 cuts the side portion of the virtual hair of a certain portion rightward and leftward so that the side portion of the virtual hair is left at a length of 8.5 cm. When an operation of displaying a flat panel with the side of the hair facing up and down is performed, the virtual hair is displayed with a length of 8.5 cm left. As described above, the output control unit 111 determines the remaining length of the virtual hair in a state where the side portion faces in one direction and the remaining length of the virtual hair in a state where the side portion faces in other directions. The calculation is performed so that the matching with the length can be obtained, and the result is output to the output unit 200.

<Support information generation processing>
When the support information generation process is started, the output control unit 111 determines whether the virtual hair has been cut shorter than one of the lengths for achieving a predetermined hairstyle in one or more of the parts (FIG. 3D / STEP 810). ).

  The output control unit 111 makes the determination, for example, based on whether or not the hair has been cut shorter than a virtual length of hair that exceeds a predetermined threshold value to form a predetermined hairstyle. That is, for example, when the length of a certain part in the design data of a predetermined hairstyle is 10 cm and the predetermined threshold value is 1 cm (the value can be changed appropriately), after cutting the virtual hair. If the length is less than 9 cm, it is determined that the portion has been cut shorter than the virtual length of the hair for achieving the predetermined hairstyle.

  Then, when the determination is negative (FIG. 3D / STEP 810: No), the output control unit 111 does not perform the process of STEP 820 but executes the processes of STEP 830 and subsequent steps.

  On the other hand, when the determination is affirmative (FIG. 3D / STEP 810: Yes), the output control unit 111 determines that one or more parts other than the part according to the length of the virtual hair after being cut. About the support information virtual cut wig including the information that prompts the user to cut the hair shorter than the length of each virtual hair for the predetermined hairstyle, a changed video is generated (Fig. 3D / STEP820).

  For example, the portion cut short is the neckline 3, the length in the design data is 10 cm, the length of the virtual hair after cutting is 8.5 cm (the length that is cut too much is 1.5 cm). When the affected part of the neckline 3 is the neckline 4, as shown in FIG. 5B, the output control unit 111 advises, for example, to cut the virtual hair Np4 of the neckline 4 shorter by 1.5 cm. Ad1 is included in the virtual video.

  More specifically, the output control unit 111 recognizes that the affected part of the neckline 3 is the neckline 4 based on the design data, for example. Then, the output control unit 111 recognizes the post-cut length of the virtual hair Np3 of the neckline 3 and the current length of the virtual hair Np4 of the neckline 4, and balances with the virtual hair Np3 of the neckline 3. In order to obtain, the length of the virtual hair Np4 of the neckline 4 should be calculated. In this embodiment, the virtual length of the virtual hair Np4 of the neckline 4 is 10 cm, and the length of the virtual hair Np3 of the neckline 3 after the cutting is 8.5 cm. The output unit 200 is caused to output support information Ad1a and Ad1b that prompts the user to cut the typical hair Np4 further by 1.5 cm to balance the hair.

  If there are a plurality of parts that are registered as the affected parts, the output control unit 111 calculates, for each of the affected parts, how long the virtual hair should be in the same manner as described above. The output unit 200 is caused to output support information that prompts the user to make a balance based on the calculation result. In addition, all of the support information based on the calculation result may be output to the output unit 200 at the same time, or may be ordered in a cutting order or the like and may be output one by one or a plurality of them in order.

  Next, the output control unit 111 determines whether or not the information indicating the operation content satisfies a predetermined condition indicating that the user is requesting an output based on the sequence data (FIG. 3D / STEP 830).

  For example, when the order of the parts to be cut this time is the first and the parts from the part in the cutting order this time to two orders later are the predetermined order, the output control unit 111 determines that the user selects the part in the first cutting order. When the operation of cutting the virtual hair is completed, it is recognized that the display of the virtual hair of the part two orders after the part in the second cutting order is requested, and the operation content of the user is changed to the order. It is determined that the output based on the data satisfies a predetermined condition indicating that the user wants the output.

  Alternatively, for example, the output control unit 111 determines, for example, that the length of time from when the user finishes an operation such as cutting hair to a certain part to when the user starts an operation such as cutting hair to the next part is a predetermined threshold value (5 seconds). 10 seconds, etc., which can be changed as appropriate.), The user recognizes that he / she is wondering which part should be cut next, and the operation content of the user is the sequence data. It may be determined that the output based on is satisfied with a predetermined condition indicating that the user is seeking.

  Alternatively, for example, the output control unit 111 causes the user to change the hair when a predetermined time (10 minutes, 15 minutes, etc., which can be changed appropriately) has elapsed since the user started the operation on the virtual cut wig. It may be recognized that the user does not understand the order in which the cuts are efficiently performed, and it may be determined that the operation content of the user satisfies a predetermined condition indicating that the user wants an output based on the order data.

  Then, when the determination is negative (FIG. 3D / STEP 830: No), the output control unit 111 does not perform the processing of STEP 840 but performs the processing of STEP 850 and subsequent steps.

  On the other hand, when the determination is affirmative (FIG. 3D / STEP830: Yes), the output control unit 111 calculates a virtual position from the part in the current cutting order to the part in the cutting order after the predetermined order based on the order data. An image in which the hair is changed in a manner different from the virtual hair of other parts is generated (FIG. 3D / STEP 840).

  That is, for example, if the order of the parts to be cut this time is the first, and the part from the part in the cutting order this time to the second order is the predetermined order, the output control unit 111 determines that the cutting order is from the first to the third. The virtual hairs up to the second part are emphasized by, for example, superimposing the cutting order number on the virtual hair image and displaying it in a different color from the virtual hairs of other parts. And display it. Alternatively, the output control unit 111 may display only virtual hairs of the first to third parts in the cutting order.

  Alternatively, for example, if the order of the parts to be cut this time is the first and the parts from the part in the cutting order this time to two orders later are the predetermined order, the output control unit 111 determines that the user has the first cutting order. When the operation of cutting the virtual hair of the part is completed, the highlighting of the virtual hair of the part of the first cutting order is stopped based on the order data, and the part of the fourth cutting order is cut off. Start virtual hair highlighting. Alternatively, at this time, the output control unit 111 erases the virtual hair of the site of the first cutting order and displays the virtual hair of the site of the fourth cutting order based on the order data. Good.

  Then, the output control unit 111 determines whether or not the information indicating the operation content satisfies a predetermined condition indicating that the user requests switching of the display mode (FIG. 3D / STEP 850).

  The output control unit 111 cuts the virtual hair of the part when the user touches the virtual hair of the part while performing the display in the second display mode, for example. It is recognized that the operation to be performed has started, and it is determined that a predetermined condition indicating that the user is requesting switching to the first display mode is satisfied.

  Alternatively, for example, the output control unit 111 performs an operation such as cutting the virtual hair of a certain part and then cutting the hair of the next part while the display is performed in the first display mode. If the length of time before starting exceeds a predetermined threshold value (1 second, 2 seconds, etc., the value can be changed appropriately), the current state of the virtual cut wig is changed to the actual cut wig. It may be determined that the user satisfies the predetermined condition indicating that the user wants to switch to the second display mode by recognizing that he / she desires to display and check with a similar texture.

  Alternatively, for example, by pressing a predetermined button provided on the operation unit 210, it is determined that a predetermined condition indicating that the user wants to switch from one display mode to the other display mode is satisfied. Good.

  When the determination is negative (FIG. 3D / STEP850: No), the output control unit 111 ends the process without executing STEP860.

  On the other hand, when the determination is affirmative (FIG. 3D / STEP850: Yes), the output control unit 111 generates an image in which the virtual hair display mode is changed and changed (FIG. 3D / STEP860). finish.

  That is, when the display is performed in the first display mode, the output control unit 111 switches to the second display mode to generate an image in which the image is changed, and performs the display in the second display mode. If it is, the image is changed by switching to the first display mode and the image is generated.

<Other embodiments>
In the above, the embodiment in which the output unit 200 that is a part of the user device 20 is a so-called non-transmissive head mounted display that is used to cover the entire visual field of the user of the virtual cut wig system has been described. It is not limited to this.

  That is, for example, as the output unit 200, a so-called transmissive head mounted display that allows the user to operate the virtual cut wig system while seeing through the actual background may be used.

  In this case, the display 201 of the output unit 200 is configured to include, for example, a half mirror that allows the user to see the image generated by the output control unit 111 while allowing the actual background to pass through. Therefore, the user can see the actual background through the display 201, and can also superimpose the information output to the user according to the processing result of the output control unit 111 on the actual background. it can. Alternatively, the display 201 may be a retinal projection display.

  As a result, for example, the image of the virtual cut wig is displayed superimposed on the real background, so that the user of the virtual cut wig system actually cuts the cut wig in the real space where he is now. You can practice haircuts repeatedly while getting a sense of realism.

  In this case, since the actual background is made visible to the user through the display 201, the output control unit 111 omits the generation of the virtual background image when generating the virtual image.

  In this way, by using the display 201 that allows the user to see the real image through the output image, the output control unit 111 can show the user the actual background image instead of the virtual background image. Therefore, it is not necessary to allocate the processing power to the generation of the virtual background image. As a result, the output control unit 111 can generate an image such as a virtual cut wig with a sufficient sense of presence with a small processing capacity.

  Alternatively, since the output control unit 111 can concentrate its processing capability on the generation of a virtual image other than the real image, the output control unit 111 can generate the image such as a virtual cut wig having a more realistic processing capability. Can be used.

  Further, in the case of the present embodiment, the output unit sensor 203 is configured to include a mechanism for recognizing the position and shape of the user's right hand and left hand viewed from the user's viewpoint with a predetermined frequency. The output unit sensor 203 causes the virtual cut wig system to recognize the information indicating the positions and shapes of the right hand and the left hand of the user viewed from the recognized user's viewpoint, via the user device communication unit 230.

  Then, the output control unit 111, in the initial state output process (STEP 10) and the image change process (STEP 20), based on the information indicating the position and shape of the user's right hand and left hand recognized by the output unit sensor 203, the user The virtual right and left hand images of the user are generated so that the virtual right and left hand images are displayed in the recognized shape and position, and the image, the virtual cut wig image, and A virtual image is generated by combining the image of a comb or scissors held by the right hand or the left hand.

  That is, for example, when the position of the user's left hand from the user's viewpoint changes due to the user moving the left hand up, down, front, back, left, and right, the output control unit 111 moves the user's left hand up, down, front, back, left, and right. Following the movement, the virtual image is changed so that the left-hand image in the virtual image is moved up, down, front, back, left and right.

  As a result, virtual images of the right and left hands of the user are generated in accordance with the actual positions and shapes of the user's own hands and displayed on the display 201 of the output unit 200. Therefore, the virtual cut wig system is used. The user does not feel uncomfortable when practicing cutting.

  Even when the output unit 200 is composed of a non-transmissive head mounted display, the output unit sensor 203 recognizes the position and shape of the user's right hand and left hand viewed from the user's viewpoint at a predetermined frequency. May be included, and the output control unit 111 may be configured to operate as described above.

  Although the embodiment of the present invention has been described above, the present invention is not limited to this. Various changes can be made without departing from the spirit of the present invention.

  For example, although an example has been described in which the user inputs the specific information of the head model data, the hair model data, and the design data in STEP 320, for example, the head model data, the hair model data, and the design data are stored in the server storage unit 100. If only one is stored in the output control unit 111, the output control unit 111 automatically specifies the head model data, the hair model data, and the design data as these data to be used when outputting them to the output unit 200. It may be configured.

  Alternatively, for example, the head model data, the hair model data, and the design used when the output control unit 111 randomly outputs to the output unit 200 from the head model data, the hair model data, and the design data stored in the server storage unit 100. It may be configured to specify by selecting data.

  Alternatively, for example, the user's haircut proficiency level is stored in the server storage unit 100, and the output control unit 111 automatically selects head model data, hair model data, and design data according to the proficiency level. May specify the head model data, the hair model data, and the design data used when outputting to the output unit 200.

  Alternatively, for example, the server 10 finishes the haircut according to the degree of coincidence between the virtual hair length at the time when the haircut ends and the virtual hair length for achieving a predetermined hairstyle and the elapsed time. May be evaluated and the evaluation result may be output to the output unit 200.

  Alternatively, for example, the output control unit 111, when outputting the information about the virtual cut wig to the output unit 200, allows the user to recognize the boundary of the hair bundle points, for example, the boundary at the surface portion of the head model image. It may be displayed as a line. Further, the output control unit 111 is configured to control whether to display the boundary line in advance or at any time by accepting input of information specifying whether or not the boundary line is displayed by the user. May be.

  10 ... Server, 20 ... User device, 30 ... Communication network, 100 ... Server storage part, 111 ... Output control part, 200 ... Output part, 210 ... Operation part, 211 ... Specification part, 220 ... Recognition part, 230 ... User device Communications department.

Claims (5)

In a computer system including an output unit and an operation unit,
Virtual cut wig data showing the virtual cut wig, which is a three-dimensional image of the virtual cut wig, and a plurality of parts of the virtual head of the virtual cut wig for making the virtual cut wig a predetermined hairstyle. A storage unit for storing design data including numerical information indicating the virtual hair length relating to each of
A specifying unit for specifying the virtual cut wig data and the design data used when outputting the virtual cut wig to the output unit,
An output control unit that outputs the virtual cut wig to the output unit,
A recognition unit that recognizes the position and orientation of the output unit and the operation unit,
The operation unit is configured to receive an input of information indicating an operation content for the virtual cut wig,
The output control unit, the position and orientation of the output unit and the operation unit, information indicating the operation content for the virtual cut wig, and the virtual cut wig according to the specified virtual cut wig data and design data. Is configured to be changed and output to the output unit, and the information indicating the operation content is a predetermined value indicating that the user is requesting output of support information that is information for smoothly promoting haircut. The virtual cut wig system, which is configured to output the support information according to the information indicating the operation content to the output unit when the condition of 1 is satisfied. The virtual cut wig system according to claim 1, wherein
When the output control unit recognizes that the virtual hair is cut at a length shorter than a length for achieving a predetermined hairstyle in one or more of the parts, the virtual hair is cut. It includes information urging the user to cut one or more parts other than the part to be cut shorter than the length for making the predetermined hairstyle of the virtual hair according to the length after A virtual cut wig system configured to output assistance information to the output unit. The virtual cut wig system according to claim 1 or 2,
The design data includes order data which is information indicating a cutting order of each part of the virtual cut wig for setting the virtual cut wig to a predetermined hairstyle,
When the information indicating the operation content satisfies a predetermined condition indicating that the user is requesting an output based on the order data, the output control unit determines the current cutting order based on the order data. The virtual hair is configured to be output to the output unit in a mode different from the virtual hairs of the other parts from the part to the part in the cutting order after the predetermined order. Cut wig system. The virtual cut wig system according to any one of claims 1 to 3,
The output control unit displays a first display mode in which the virtual hair is displayed in a flat plate shape for each part, and a second display mode in which the virtual hair is displayed with a texture similar to that of an actual cut wig. It is configured to switch the display mode to display the virtual cut wig on the output unit, and the information indicating the operation content indicates a predetermined condition indicating that the user requests switching of the display mode. A virtual cut wig system, characterized in that when satisfied, the display mode is switched to output the virtual hair to the output unit. Output section and operation section, virtual cut wig data showing the virtual cut wig that is a three-dimensional image of the virtual cut wig, and virtual of the virtual cut wig for making the virtual cut wig a predetermined hairstyle. A computer system including a storage unit that stores design data including numerical information indicating virtual hair lengths associated with each of a plurality of different parts of the head,
Specifying the virtual cut wig data and the design data used when outputting the virtual cut wig to the output unit,
Outputting the virtual cut wig to the output unit,
Recognizing the position and orientation of the output unit and the operation unit,
A step of receiving an input of information indicating an operation content for the virtual cut wig,
Positions and orientations of the output unit and the operation unit, information indicating the operation content for the virtual cut wig, and changing the image of the virtual cut wig according to the identified virtual cut wig data and design data. Outputting to the output unit,
If the information indicating the operation content satisfies a predetermined condition indicating that the user is requesting the output of support information, which is information for smoothly performing haircut, assistance corresponding to the information indicating the operation content And a step of outputting information to the output unit, the virtual cut wig program.