JP7408116B2 - Imaging data provision system - Google Patents

Description

The present invention relates to an imaging data providing system, and particularly to an imaging data providing system that takes privacy into consideration.

Patent Document 1 discloses a photo sales system in which a travel participant can check an actual image taken of himself or herself and then order a print of the image. This photo sales system includes a digital camera, a first communication device that transmits image data of an image of a person taken with the digital camera immediately after the photo is taken, and receives the image data from the first communication device. a print order receiving device comprising: a second communication device; an image display unit that displays an image of image data received by the second communication device; and an order receiving unit that receives a print order for the image from the photographed person. The digital camera and the first communication device, and the second communication device and the order receiving device are arranged in isolated positions.

Patent Document 2 discloses a photo album creation system that distributes photo prints and photo albums via a website. In this photo album creation system, a user registers as a member on a website and receives a login ID and password. On the photo album creation server device side, a professional photographer is dispatched to a kindergarten, school, etc. to take pictures of children or students and post them on a website. Users who have registered as members apply for photos and photo albums on the website. The user can freely edit the photo album. The photo album creation server device stores image data for a long period of time.
Japanese Patent Application Publication No. 2003-223504 Japanese Patent Application Publication No. 2008-21191

However, the photo sales system disclosed in Patent Document 1 does not take into account the privacy of a person who is not the subject of the photo and is included in the photo. Furthermore, if the print orderer is not aware of the issue, the privacy of a person who is not the subject of the photograph may not be sufficiently protected.

Furthermore, although the photo album creation system disclosed in Patent Document 2 is limited to children or students from the same kindergarten or school, users can post photos of other children or students on the website. It can be viewed through. In other words, photos posted on a website can be freely viewed by anyone who is a kindergartener, student, parent, etc. of the same kindergarten or school. However, if there are children, students, or their parents who do not wish to do so, it is not possible to deal with this situation.

Therefore, the present invention provides imaging data that includes a traveler or the like as a photographic subject, while giving sufficient consideration to the privacy of a person who is not the photographic subject and is incidental to the photographic subject. The problem is to prevent third parties from viewing image data in which a person is photographed.

In order to solve the above problems, the present invention
An imaging data providing system comprising an imaging device operated by a photographer, and a mobile terminal having a position specifying means used by a user, the system comprising:
registration promotion means for prompting registration of master data of the user's face image;
determination means for determining a match between the imaging data of the face image taken by the imaging device and the master data based on a signal emitted by the position specifying means;
processing means for performing processing on human faces excluding the user and members associated therewith with respect to the captured data of the face image determined to match the master data by the determination means;
Equipped with.

Furthermore, it is also possible to include an intermediary device that registers the master data. The processing means may also be provided in the intermediary device, the imaging device, or the mobile terminal.

The image capturing apparatus may include a transmitting means for transmitting image data of a face image captured by the imaging device.

Confirmation means for verifying the identity of the user whose face image is determined to match the master data by the determination means;
providing means for providing other facial images of the user among the facial images captured by the imaging device on the condition that the facial image of the imaging data is the facial image of the user whose identity has been confirmed by the confirmation unit; ,
can also be provided.

The mobile terminal may also include registration means for registering the master data in accordance with prompts from the registration promotion means.

Embodiments of the invention

Embodiments of the present invention will be described below with reference to the drawings.

(Explanation of overview)
For example, at tourist attractions, tourists are often seen using digital cameras to take images of their companions, or, in recent years, taking images of themselves, often referred to as selfies. What tourists really want is to get photos of themselves and their travel companions.

The imaging data providing system of this embodiment realizes a service (hereinafter referred to as "this service") of providing imaging data taken at tourist spots to tourists who are users. be.

Typically, before receiving this service, tourists register face images of themselves and their companions as master data, and use the GPS installed in their smartphones. The location information of the smartphone can be transmitted to the intermediary device 300 in the activated state, and the user may wear a mark indicating that the user is a user on clothes or the like and visit tourist spots.

However, instead of transmitting the location information of the smartphone, it is also possible to transmit the sightseeing schedule or sightseeing history. Furthermore, instead of or in addition to this, clothing information for the day (red shirt, blue sweater, white bag, presence or absence of sunglasses, etc.) can also be transmitted.

At this time, the users are imaged by surveillance cameras installed at various tourist spots, automatic cameras such as live cameras, or by photographers who are registered as members of this service. Then, imaging data may be transmitted as appropriate for each user in light of the master data. Note that by shortening the time from when a cameraman or the like takes an image to when the image data is transmitted to the user, it is possible to provide services that are attractive to the user.

In this way, live cameras etc. take pictures of themselves one after another, so users can obtain dozens or hundreds of photos of themselves after sightseeing without having to go through the trouble of taking selfies. becomes possible.

Here, a third party other than the user and his or her companion may be captured in the image data captured by a live camera or the like. At this time, one of the features of the imaging data providing system of the present embodiment is that the third party's face is processed to such an extent that the person cannot be identified, in consideration of privacy.

There is no restriction on the method of providing the imaging data, but for example, it is possible to lower the resolution of imaging data with a relatively high resolution and provide it to the user free of charge, or to provide the user with the data that he or she likes for free. If so, it may be possible to provide original, high-resolution imaging data for a fee.

Incidentally, if imaging data is provided for a fee, the photographer may obtain it after deducting the expenses incurred by providing this service, or all member photographers may share it with a predetermined weighting.

By the way, if GPS is used, the total number of users, their companions, and third parties who will be captured in the imaged data will normally be about several dozen at most. Therefore, matching between the human face of the imaged data and the master data can be performed with high accuracy. Therefore, it is extremely unlikely that privacy issues will arise for the third party. Furthermore, as the number of images of image data provided to the user increases, the number of samples for matching increases, and thus matching accuracy improves.

(Explanation of configuration)
FIG. 1 is a schematic configuration diagram of an image data providing system according to an embodiment of the present invention. FIG. 1 shows an imaging device 100, a mobile terminal 200, an intermediary device 300, and a network 400, which will be described below.

The imaging device 100 is a digital camera or a smartphone operated by a photographer, or a surveillance camera or a live camera installed in a town, a tourist spot, or the like. The imaging device 100 includes an imaging device 110 that images an object to be imaged, such as a traveler, and a communication device 120 that transmits imaging data captured by the imaging device 110 to an intermediary device 300 via a network 400. ing.

The mobile terminal 200 is a mobile phone or a smartphone owned by the user. The mobile terminal 200 includes a global positioning system (hereinafter referred to as "GPS") 210 and a communication means 220 that transmits and receives various data to and from the imaging device 100 and the intermediary device 300.

The intermediary device 300 provides an image providing service (hereinafter referred to as "this service") using the image data providing system of this embodiment, and mediates the exchange between the imaging device 100 and the mobile terminal 200. .

The mediation device 300 includes a registration promotion means 310, a determination means 320, a processing means 330, a confirmation means 340, and a provision means 350, which will be described below.

The registration promotion means 310 prompts user registration including master data of the user's face image and member registration as a photographer for the photographer of the imaging device 100. When prompted by the registration promotion means 310, the user typically captures the master data of his or her own facial image by operating the mobile terminal 200 or a digital camera (not shown), and transfers the master data to the communication means 220 or the communication means 220 (not shown). It is transmitted to the intermediary device 300 using a personal computer (hereinafter referred to as a "PC") or the like.

When the intermediary device 300 receives the master data transmitted from the mobile terminal 200 or the like, the intermediary device 300 stores the data in a storage medium (not shown) attached to the intermediary device 300 . Note that the user registration also includes the registration of the user's name, address, telephone number, email address, etc., and these are stored in association with master data. The member registration also stores the photographer's name, address, phone number, email address, etc.

The determining means 320 mainly determines whether or not the image data of the face image captured by the imaging device 100 matches the master data, that is, whether the subject imaged by the imaging device 100 is the person receiving this service. This is to determine whether or not there is. For this determination, the user's sightseeing schedule, clothing information, movement history of the mobile terminal 200, etc. can also be taken into consideration.

The processing means 330 processes the captured data of the face image determined by the determination means 320 to match the master data, except for the user receiving this service and the members associated therewith. . The details of the processing do not matter, but it may be possible to make the person's face more specific, such as adding a natural blur, making it appear out of focus, or erasing the third person from the imaged data. It would be good if the privacy of the person in question could be protected by preventing them from doing so.

The confirmation unit 340 confirms the identity of the user whose face image has been determined by the determination unit 320 to match the master data, to determine whether or not the user should transmit the captured data through this service. Specifically, the processing unit 330 may process the captured data of the face image used as the judgment target by the judgment unit 320 as necessary, and then send the data to the user's registered email address.

The providing means 350 provides, when the user's identity can be verified by the verification means 340, the imaged data in which the user is captured among the imaged data captured by the imaging device 100, to the e-mail address registered by the user. It is.

It is also possible to have

The network 400 is a network such as the Internet that interconnects the imaging device 100, the mobile terminal 200, and the intermediary device 300. Note that the exchange of data between them includes not only the Internet but also networks such as mail.

(Explanation of operation)
FIG. 2 is a time chart showing the operation of the imaging data providing system shown in FIG. Note that although the user's email address will be described here as being set in the mobile terminal 200, it may be set in a mailer installed in a PC or a tablet terminal.

First, we will explain the registration process that must be performed prior to providing this service. The registration promotion unit 310 of the intermediary device 300 sends a member registration request and a user registration request to the cameraman of the imaging device 100 and the user of the mobile terminal 200, respectively, to prompt membership registration and user registration (step S1, S2).

Specifically, a web page or application program related to this service is created by the administrator of the intermediary device 300, and photographers and users who access it are asked to provide information necessary for membership registration, such as their name. Encourage input and submission of information. When registering as a user, the system also prompts the user to send master data of the user's facial image.

When the mediation device 300 receives necessary information from a photographer or the like (steps S3, S4), it stores the information in a storage medium (not shown) (step S5). This allows both the cameraman and the user to receive this service.

Note that when registering as a user, it is recommended to confirm that the cameraman agrees to take images of the user and accompanying persons. The above is the process that should be performed prior to providing this service.

In this state, for example, suppose that the user wants to go on a sightseeing trip with his family to a tourist spot on a certain weekend. In this case, the user may additionally transmit at least facial images of family members other than the user as master data in advance. Further, the user may send the sightseeing schedule to the intermediary device 300 in advance for reference (step S6).

When the intermediary device 300 receives master data etc. additionally transmitted from the user, it adds the master data to the stored information of the user, and also adds the master data to the stored information of the user. It is added to the user's stored information (step S7).

When the user actually goes on a sightseeing trip, the GPS 210 of the mobile terminal 200 is activated at the sightseeing destination (step S8). As a result, location information such as latitude and longitude information from the GPS 210 is transmitted to the intermediary device 300 in a state in which it is linked to the current time (step S10).

In addition, the user and his or her family wear a badge or the like on their clothes or bag that indicates that they are the user receiving this service. It is also a good idea for photographers to wear badges, scarves, armbands, etc. that will show that they are members.

Suppose that in this state, the user visits a tourist spot with his family. Then, a photographer at the tourist spot can use the imaging device 100 to take images of the user and his/her companion who is wearing a badge or the like that serves as a landmark.

In fact, when the cameraman images the users with the imaging means 110 by operating the imaging device 100 (step S9), the communication means 120 transmits the imaged data to the intermediary device 300 (step S11).

Note that the captured image data to be transmitted may be a still image or a moving image. Further, the imaged data may be transmitted after being concealed by scrambling processing or the like.

Note that when transmitting imaging data from the imaging device 100, adding imaging location information (for example, tourist spot name, address or place name of the imaging location) and imaging time information reduces the load on the determination process by the determining means 320. This is preferable because it contributes to improving the determination accuracy.

In the intermediary device 300, when the imaging data transmitted from the imaging device 100 is received, the determining means 320 identifies the user by referring to the master data storage medium based on the facial image of the imaging data.

At this time, if imaging location information has been added to the imaging data and a sightseeing schedule has also been sent from the user, the determination means 320 can improve the determination efficiency by comparing this imaging location information with the sightseeing schedule. It is possible to reduce the load on the determination process and improve the determination accuracy. Furthermore, if the determination means 320 also uses the position information based on the GPS 210 of the mobile terminal 200 to perform the determination process, it is possible to perform the determination process with almost 100% accuracy.

Note that, prior to the determination process, when specifying the face image in the photographic data, it is preferable to also consider the focal distance between the imaging device 100 and the subject in the imaging area of the imaging device 100. Further, it is preferable to make the determination using a plurality of pieces of imaging data.

Another way to improve the judgment system is to use reinforcement learning AI. It is a good idea to use AI to predict what will happen if an image from the front is viewed from an angle.

Furthermore, since the face of the master data changes over time, it is preferable to update the master data with the face image of the imaging data.

Note that the imaging device 100 is not limited to a digital camera operated by a photographer, but also includes a live camera installed at a tourist spot, etc., so the imaging data transmitted in step S11 may include the user's sightseeing route or the like. It also includes user image data captured by live cameras installed at tourist spots.

A live camera or the like constantly records video, and when people wearing badges or the like serving as landmarks are captured in the video, the captured image data is extracted and transmitted to the intermediary device 300. Just do it like this.

Of course, it is also possible to transmit all of the image data of a moving image by a live camera or the like to the intermediary device 300, and extract the portion in which the user is captured in the intermediary device 300 from among the image data.

The administrator of the intermediary device 300 may install the imaging device 100 himself at a tourist spot, remotely control the imaging device 100 mounted on a drone together with the drone, or automatically operate the drone using a predetermined program or the like. It is also possible to take an image using the imaging device 100.

The specific location in a tourist spot is not a problem, but if the tourist spot is a shrine, it can be placed in a position that faces naturally, such as near the bell in the temple grounds.

In this case, the imaging device 100 includes an imaging means, a guidance means for playing various audio guidance related to imaging such as "Please turn here", "Yes pose", "I will take a picture. 3.2.1", and an imaging area. It is preferable to include a specifying means for specifying that the user is reflected in the image.

Note that it is not essential to provide the identifying means; instead, a determining means may be provided that performs image recognition on an object entering the imaging area and determines whether or not it is a human face. Note that when images are automatically captured by the imaging device 100, one method is to capture images continuously and then store images with many smiles by providing a smiling face recognition means or the like.

Note that the imaging device 100 not only images the users, but also images typical tourist photos of tourist spots (the main hall of a temple, the Sanmon gate, the view from the Sanmon gate, etc.), and also transmits the imaged data. You can also do that.

In this way, when the imaging means normally captures a video, and the identification means identifies that a user wearing a badge that serves as a landmark appears in the video, the guidance means directs the user's line of sight to the tourist spot. It is possible to cause the image capturing device to capture a still image or moving image data while facing the image capturing device for personal use or to take a pose, and to transmit the image data to the intermediary device 300.

Next, the intermediary device 300 determines whether or not a third party other than the user and his or her family is included in the captured image data, and if it is determined that the image data includes a third party, the processing unit 330 Processing is performed to protect the privacy of the user (step S13).

As mentioned above, the processing here includes adding a natural blur or creating an out-of-focus state, as well as adding a mosaic, superimposing an image from what source, or , remove the person of a third party, etc., but in either case, known methods can be used, and as a result, it is necessary to process the data to the extent that it is impossible to identify who this third party is. Bye.

Next, in the intermediary device 300, the confirmation unit 340 confirms the identity of the user whose face image is determined to match the master data by the determination unit 320, to determine whether or not the user should transmit the captured data through this service (step S14). ).

This confirmation includes, for example, comparing the sightseeing schedule or location information transmitted from the mobile terminal 200 with the imaging location information and imaging time information included in the imaging data transmitted from the imaging device 100, and This may be done by comparing the face image of the data with the master data.

As in this example, if the photo shows the whole family, it can be verified almost 100% by comparing it with the master data, but if the photo shows multiple specific photos, such as a user traveling alone. One method is to prompt the user to confirm his/her identity by transmitting, for example, only one file of imaging data to the mobile terminal 200.

Next, when the user's identity can be confirmed by the confirmation means 340, the provision means 350 in the intermediary device 300 selects the image data captured by the image capture device 100 that includes the user, and if necessary, steps are taken. The imaged data processed in S13 is transmitted to the mobile terminal 200.

As a result, if there is imaging data that the user likes, he or she can select it and perform purchase processing (step S16). In this case, pay the purchase price for the imaging data to the intermediary device 300 by using a credit card, bank transfer, etc. (step S17), and if the source of the imaging data is the cameraman's imaging device 100, , a part of the compensation is paid to the cameraman of the imaging device 100 (step S18).

(Application program description)
3 and 4 are diagrams showing examples of web pages displayed on the display of the mobile terminal 200 when the application program installed on the mobile terminal 200 shown in FIG. 1 is started.

Note that this application program may be installed in advance on the mobile terminal 200, or may be downloaded from an application server (not shown) by the user operating the mobile terminal 200.

FIG. 3(a) shows a web page 10 including input fields necessary for user registration processing. Here, a user name input field 10a, a user address input field 10b, a user telephone number input field 10c, a user email address input field 10d, and a password input field 10e necessary for login are shown. ing.

FIG. 3(b) shows a web page 11 on which a privacy policy is displayed after entering necessary information on the input screen shown in FIG. 3(a). Here, messages such as ``The cameraman will take images of the user and accompanying persons'' and ``We request that you turn on the location information service function'' are displayed, and you can agree or disagree. Radio buttons 11a and 11b for selection are also provided.

FIG. 3(c) shows a web page 12 that allows the user to select and send master data. In this example, the display ``Please select master data.'' and the display ``Select transmission file'' in area 12a are shown. When the user taps the "select file to send" area 12a, the photo folder and the like in the mobile terminal 200 are displayed on the display of the mobile terminal 200, and the user can select the user's own facial image as appropriate.

Note that the user can also select several files as master data, such as a face image photographed from the front and a face image photographed from an oblique angle. Accuracy can be increased.

A user can register as a user through web pages 11 to 13 shown in FIGS. 3(a) to 3(c).

FIG. 4(d) shows the web page 13 of the login screen when using this application program. Here, an ID input field 13a for login and a password input field 13b set through the password input field 10e in FIG. 3(a) are shown. Note that the ID may be set individually, or the e-mail address entered through the e-mail address input field 10d may be substituted.

FIG. 4E shows a web page 14 that allows the user to select to turn on the location information service function of the mobile terminal 200. The user can decide whether to turn on the location information service function by selecting either radio button 14a or 14b. Note that when the location information service function is turned on, the GPS 210 installed in the mobile terminal 200 is turned on, and the position information and movement history of the mobile terminal 200 are periodically transmitted to the intermediary device 300.

FIG. 4(f) shows a web page 15 for inputting the user's sightseeing schedule. Here, a calendar 15a for selecting a date, a pull-down menu 15b for selecting the prefecture of the sightseeing destination, and a sightseeing spot name input field 15c using free words are shown.

Users can now send their sightseeing schedule from the mobile terminal 200 to the intermediary device 300 through the web pages 14 to 16 shown in FIGS. 4(d) to 4(f), and , it becomes possible to periodically transmit the location information and movement history of the mobile terminal 200.

(Description of imaging data transmission from imaging device 100)
FIG. 5 is a diagram showing an example of a screen displayed on the display of the imaging device 100 when imaging data is transmitted from the imaging device 100 shown in FIG. 1 to the intermediary device 300.

Note that here, an example will be described in which the imaging device 100 equipped with WiFi and GPS functions directly transmits data to the intermediary device 300 via the network 400. By doing so, it is also possible to once import the information into the PC and then transmit it to the intermediary device 300 via the network 400.

FIG. 5A shows an example screen 20 including input fields necessary for member registration processing. Here, a photographer's name input field 20a, a photographer's address input field 20b, a cameraman's telephone number input field 20c, a photographer's email address input field 20d, and a password input field 20e necessary for login are shown. ing.

FIG. 5(b) shows a screen example 21 on which a note is displayed after necessary information is input on the input screen shown in FIG. 5(a). This includes the following: ``We prohibit the capturing of images that may cause discomfort to users, accompanying persons, and third parties in the vicinity,'' and ``Information about the imaging location and time in the metadata of the imaging data, etc. If the information is not included, please include as detailed information as possible about the shooting location and time of shooting. Also available.

The photographer can register as a member through screen examples 20 to 21 shown in FIGS. 5(a) to 5(b).

FIG. 5(c) shows a screen example 22 of a login screen when using this application program. Here, an ID input field 22a for login and a password input field 22b set through the password input field 10e in FIG. 5(a) are shown. Note that the ID may be set individually, or the e-mail address entered through the e-mail address input field 20d may be substituted.

FIG. 5D shows an example screen 23 for selecting and transmitting imaging data. In this example, a display saying "Please select imaging data" and a display in the area 23a saying "Select file to send" are shown. When the user taps the "select file to send" area 23a, the photo folder and the like in the imaging device 100 are displayed on the display of the cameraman's PC of the imaging device 100, and the user can select a file to send as appropriate.

The cameraman can transmit imaging data from the imaging device 100 to the intermediary device 300 through the screen examples 22 to 23 shown in FIGS. 5(c) to 5(d).

Note that if the metadata of the imaging data does not include imaging position/imaging time information, an input field may be provided so that the cameraman can include the imaging position/imaging time information. Therefore, the photographer may input information such as "Around Togetsukyo Bridge in Arashiyama, Kyoto" or "Photographed on October 1st between 13:00 and 14:00" through this input field.

Furthermore, if the photographing date and time and photographing location have been determined in advance, the photographer can also transmit the schedule information to the intermediary device 300. With this, it is also possible to obtain the same effect as transmitting a sightseeing schedule from the mobile terminal 200. That is, when performing the determination process in the determination means 320 of the intermediary device 300, the determination accuracy can be improved.

In addition, in this case, the intermediary device 300 matches the schedule information transmitted from the imaging device 100 with the sightseeing schedule transmitted from the mobile terminal 200, and determines the imaging date and time and location of the imaging device 100. It is also possible to notify the mobile terminal 200.

Further, when a photographer registers as a member, the information of the photographer himself (professional photographer/amateur photographer type, photographer history, etc.), specifications of the imaging device 100, etc. can be sent to the intermediary device 300. may also include this information in the notification content.

Furthermore, the intermediary device 300 not only provides the above-mentioned notification, but also determines the latitude and longitude information of the shooting location and sends it to the mobile terminal 200 so that it can be used in the map application program of the mobile terminal 200. You can also do that.

In this way, even at a tourist spot with which the user is unfamiliar, the user can use the map application program to direct the user to the location where the desired photographer is located and have the user take an image.

Further, in this embodiment, the case where the GPS 210 is used has been explained as an example, but for example, if the mobile terminal 200 is located underground or the like where it is difficult to receive signals from GPS satellites, instead of the GPS 210, Wi-Fi or Location information may be transmitted to the intermediary device 300 using the cell ID.

In this embodiment, only the typical configuration and operation have been described, and the configuration and operation are not limited to the above example. Some of the means provided in the intermediary device 300 are You may prepare for For example, the determining means 320 and/or the processing means 330 can be included in the imaging device 100.

1 is a schematic configuration diagram of an image data providing system according to an embodiment of the present invention. 2 is a time chart showing the operation of the imaging data providing system shown in FIG. 1. FIG. 2 is a diagram showing an example of a web page displayed on the display of the mobile terminal 200 when an application program installed on the mobile terminal 200 shown in FIG. 1 is started. FIG. 2 is a diagram showing an example of a web page displayed on the display of the mobile terminal 200 when an application program installed on the mobile terminal 200 shown in FIG. 1 is started. FIG. 2 is a diagram showing an example of a screen displayed on the display of the imaging device 100 when imaging data is transmitted from the imaging device 100 shown in FIG. 1 to the intermediary device 300. FIG.

100 Imaging device 200 Mobile terminal 300 Intermediary device 310 Registration promotion means 320 Determination means 330 Processing means 340 Confirmation means 350 Providing means 400 Network

Claims (6)

An imaging data providing system comprising an imaging device operated by a photographer, and a mobile terminal having a position specifying means used by a user, the system comprising:
Registration promotion means for prompting registration of master data of the user's face image;
determination means for determining a match between the imaging data of the face image taken by the imaging device and the master data based on a signal emitted by the position specifying means;
processing means for performing processing on human faces excluding the user and members associated therewith with respect to the captured data of the face image determined to match the master data by the determination means;
Confirmation means for verifying the identity of the user whose face image is determined to match the master data by the determination means;
providing means for providing other facial images of the user among the facial images captured by the imaging device on the condition that the facial image of the imaging data is the facial image of the user whose identity has been confirmed by the confirmation unit; ,
An imaging data providing system comprising: The imaging data providing system according to claim 1, further comprising an intermediary device that registers the master data. 2. The imaging data providing system according to claim 1, wherein the processing means is provided in an intermediary device, the imaging device, or the mobile terminal that registers the master data. The imaging data providing system according to claim 1, further comprising a transmitting means for transmitting imaging data of a face image captured by the imaging device. The imaging data according to claim 1, wherein the determination means compares the user's sightseeing schedule or the movement history or location information of the mobile terminal with imaging location information or imaging time information transmitted from the imaging device. Providing system. 2. The imaging data providing system according to claim 1, wherein the mobile terminal includes a registration means for registering the master data according to a prompt from the registration promotion means.

Images