CN111177451A

CN111177451A - Tourist attraction photo album automatic generation system and method based on face recognition

Info

Publication number: CN111177451A
Application number: CN202010007051.2A
Authority: CN
Inventors: 不公告发明人
Original assignee: Chongqing Terminus Technology Co Ltd
Current assignee: Chongqing Terminus Technology Co Ltd
Priority date: 2020-01-03
Filing date: 2020-01-03
Publication date: 2020-05-19
Anticipated expiration: 2040-01-03
Also published as: CN111177451B

Abstract

The application discloses a tourist attraction photo album automatic generation system based on face recognition, wherein an automatic camera device collects images of a shooting area, a tourist recognition unit carries out automatic image recognition on the tourists in the shooting area based on the images, a photo control unit controls the automatic camera device to take photos of the tourists after the tourists are recognized, a photo uploading unit uploads the photos taken by the automatic camera device to a photo album server, a photo album generation unit collects the photos of the same tourist in the same photo album, a self-service machine receives photo album preview signals indicated by the tourists and then recognizes the instructed tourists and displays the photo album corresponding to the recognized tourists in the photo album server, in addition, the self-service machine also provides media recorded with corresponding photo albums or sends data of the corresponding photo albums for the tourists after receiving photo album getting signals indicated by the tourists. The system can take photos of the tourists without any interaction, so that the tourists are concentrated on playing.

Description

Tourist attraction photo album automatic generation system and method based on face recognition

Technical Field

The application relates to the technical field of tourist attraction photographing service, in particular to a tourist attraction photo album automatic generation method and device based on face recognition.

Background

The tourism industry is one of the currently vigorously developed industries, and a lot of people can choose to relax mood, be close to nature and watch unique or famous tourism landscape in other areas by going out to travel every time a holiday approaches. Moreover, with the rise of network sharing culture and the popularization of mobile communication technology, tourists enjoy taking photos or videos containing the tourists and the landscape more and more when visiting the landscape in the scenic spot so as to be used as a souvenir and a souvenir of the scenic spot, and share the photos or videos with others through a social network. In addition to the self-shooting by tourists using mobile phones, some scenic spots also provide shooting services in some popular scenic spots, such as shooting interesting pictures or video recordings of tourists riding off-road vehicles, riding camels and the like. In addition, many scenic spots begin to provide air travel services, and tourists are transported to the air by using helicopters, hot air balloons and the like as carriers and cruise along preset air routes, so that overlooking of the scenic spots is realized, and different travel experiences and photographing angles are provided.

However, in all current travel photographing modes, no matter self-photographing or swinging photographing is performed, people mostly need to hold the camera device for photographing, the playing attention of the tourists is dispersed, even if the unmanned aerial vehicle is used for tracking and photographing the tourists, the tourists are required to determine the photographing place, opportunity and other elements, and the cost of the unmanned aerial vehicle is high; meanwhile, the photo shooting technology of the tourists is high or low, so that the photo shooting effect is not ideal.

Disclosure of Invention

Object of the application

Based on this, in order to enable the tourists not to be shot to disperse attention and energy, and to be shot with natural joyful expression in the playing process, the interaction time with the camera equipment is saved, and meanwhile, the effect and the quality of the photos are guaranteed, the application discloses the following technical scheme.

(II) technical scheme

In one aspect, a system for automatically generating a photo album in a tourist attraction based on face recognition is provided, which includes:

the automatic camera shooting device is used for acquiring images of a shooting area;

the tourist identification unit is used for automatically identifying the tourist in the shooting area based on the image;

the photographing control unit is used for controlling the automatic photographing equipment to photograph the tourist after the tourist is identified;

the photo uploading unit is used for uploading photos shot by the automatic camera shooting equipment to the photo album server;

the photo album server is used for storing the uploaded photos of the tourists;

the photo album generating unit is used for carrying out face recognition on the photos of the tourists uploaded to the photo album server so as to collect the photos of the same tourists in the same photo album;

the self-service machine is used for identifying the tourist making the instruction after receiving the photo album preview signal indicated by the tourist and displaying the photo album corresponding to the identified tourist in the photo album server;

in addition, the self-service machine is also used for providing media recorded with the corresponding photo album or sending data of the corresponding photo album for the tourist after receiving the photo album getting signal indicated by the tourist.

In one possible embodiment, the system further comprises:

the preference analysis unit is used for reading the tourism information issued by the identified tourist on the social network before the photographing control unit controls the automatic photographing equipment to photograph the identified tourist, and analyzing the tourism information to obtain the photographing preference of the tourist; in addition, the first and second substrates are,

the photographing control unit controls the automatic photographing equipment to photograph the tourist according to the photographing preference; wherein the content of the first and second substances,

the travel information includes: travel photographs and/or travel log; the photographing preference includes at least one of: the shooting visual angle, the shooting posture, the figure position and the shooting expression.

In one possible embodiment, the preference analysis unit analyzes the travel information to obtain photo modification preferences of the tourists; and the number of the first and second electrodes,

the photo album generating unit is used for modifying the photo of the tourist according to the photo modification preference of the tourist identified by the face and the scenery spot type of the shot photo of the tourist after carrying out the face identification on the photo of the tourist uploaded to the photo album server, and collecting the modified photo into the corresponding photo album; wherein the content of the first and second substances,

the types of the scenic spots comprise natural landscapes and human landscapes; the photo album creating unit decorating the photo of the visitor comprises the following steps: adding corresponding virtual decorations and/or backgrounds.

In one possible embodiment, where the travel information includes travel logs, the analyzing of the travel information by the preference analysis unit includes:

counting the occurrence frequency of words in the text content of the travel log to determine a set number of high-frequency words which are ranked at the top; constructing a co-occurrence relation among the high-frequency words through semantic network analysis, and determining a set number of co-occurrence high-frequency words ranked at the top; determining scenic spots in the scenic spot, which accord with the co-occurrence high-frequency words, as preferred scenic spots of the tourist; in addition, the first and second substrates are,

the system further comprises: and the scenic spot recommendation unit is used for recommending the preferred scenic spot to the tourist.

In one possible embodiment, the system further comprises:

the heat calculation unit is used for counting the scenic spots of the photos in the photo album taken by each tourist and calculating the shooting heat index of each scenic spot according to the number of the selected photos of each scenic spot;

the resource allocation unit is used for determining hot shot scenic spots from the scenic spots according to the shooting heat indexes of the scenic spots, allocating the shooting resources and the public service resources of the scenic spots and allocating more shooting resources and public service resources for the hot shot scenic spots; wherein the content of the first and second substances,

the shooting resources include: the arrangement number of the automatic camera equipment, and/or the arrangement number of the self-service machines, and/or the calculation resources of the album server; the common service resources include: the number of hot spots pointed at in the scenic sign, and/or the number of public service facilities disposed at the hot spots.

In one possible embodiment, the system further comprises:

the quality evaluation unit is used for evaluating the quality of the photos in the photo album corresponding to the identified tourist after the self-service machine identifies the instructed tourist;

the display request unit is used for enabling the self-service machine to send an authorization request for displaying the photo of the tourist to the tourist in a public way after receiving the photo album getting signal indicated by the tourist under the condition that the photo with the quality evaluation result meeting the display requirement exists in the photo album;

and the display control unit is used for displaying the photos meeting the display requirements in the photo album of the tourist on the scenic spot photo display screen after obtaining the photo use authorization of the tourist.

On the other hand, the automatic tourist attraction photo album generating method based on the face recognition is also provided, and comprises the following steps:

acquiring images of a shooting area by using automatic camera equipment, and automatically identifying images of tourists in the shooting area based on the images;

after the tourists are identified, controlling automatic camera equipment to photograph the tourists;

uploading the photos shot by the automatic shooting equipment to an album server for storage;

carrying out face recognition on the photos of the tourists uploaded to the photo album server, and collecting the photos of the same tourists in the same photo album;

after receiving an album preview signal indicated by the tourist, the self-service machine identifies the tourist making the indication and displays an album corresponding to the identified tourist;

and after receiving the photo album getting signal indicated by the tourist, the self-service machine provides the media recorded with the corresponding photo album or sends the data of the corresponding photo album for the tourist.

In one possible embodiment, before controlling the automatic camera device to take a picture of the identified guest, the method further comprises:

reading travel information published by the identified tourists on a social network;

analyzing the travel information to obtain the photo preference of the tourist; in addition, the first and second substrates are,

the automatic camera shooting equipment is controlled to shoot the tourists specifically as follows: controlling automatic camera equipment to photograph the tourist according to the photographing preference; wherein the content of the first and second substances,

In one possible embodiment, the analyzing the travel information further results in photo modification preferences of the guest; and the number of the first and second electrodes,

the method further comprises the following steps:

after the face recognition is carried out on the photo of the tourist uploaded to the photo album server, the photo of the tourist is decorated according to the photo decoration preference of the tourist recognized by the face and the scenery spot type of the shot photo of the tourist, and the decorated photo is collected into a corresponding photo album; wherein the content of the first and second substances,

the types of the scenic spots comprise natural landscapes and human landscapes; the modifying the photo of the tourist comprises the following steps: adding corresponding virtual decorations and/or backgrounds.

In one possible embodiment, where the travel information includes travel logs, the analyzing the travel information includes:

counting the occurrence frequency of words in the text content of the travel log to determine a set number of high-frequency words which are ranked at the top;

constructing a co-occurrence relation among the high-frequency words through semantic network analysis, and determining a set number of co-occurrence high-frequency words ranked at the top;

and determining the scenic spots in the scenic spot which accord with the co-occurrence high-frequency words as preferred scenic spots of the tourist, and recommending the preferred scenic spots to the tourist.

In one possible embodiment, the method further comprises:

counting the scenic spots of the photos in the photo album taken by each tourist, and calculating the shooting heat index of each scenic spot according to the number of the selected photos of each scenic spot;

determining hot shot scenic spots from the scenic spots according to the shooting heat indexes of the scenic spots, allocating the shooting resources and the public service resources of the scenic spots, and allocating more shooting resources and public service resources for the hot shot scenic spots; wherein the content of the first and second substances,

In one possible embodiment, the method further comprises:

after the self-service machine identifies the instructed tourist, carrying out quality evaluation on the photos in the photo album corresponding to the identified tourist;

under the condition that photos with quality evaluation results meeting the display requirements exist in the photo album, after receiving a photo album getting signal indicated by a tourist, enabling the self-service machine to send an authorization request for displaying the photos of the tourist to the tourist in a public way;

and after the photo of the tourist is authorized to be used, displaying the photos meeting the display requirement in the photo album of the tourist on the scenic spot photo display screen.

(III) advantageous effects

The application discloses tourist attraction album automatic generation system and method based on face identification, through automatic camera equipment at the automatic identification of specific location to the visitor, can carry out the photo to the visitor under the condition that the visitor need not to carry out any interaction, and utilize the self-service machine that the fixed point set up to deliver the photo of shooing for the visitor, replace the visitor auto heterodyne through automatic shooing, make the visitor can be absorbed in the recreation of sight spot, the tourism experience of visitor has been promoted, and can utilize the position in advance to automatic camera equipment to confirm, improve the effect and the satisfaction of photo.

Drawings

The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining and illustrating the present application and should not be construed as limiting the scope of the present application.

Fig. 1 is a block diagram showing the structure of one embodiment of the automatic tourist attraction album creating system disclosed in the present application.

Fig. 2 is a block diagram of a tourist attraction album automatically creating method according to an embodiment of the present disclosure.

Detailed Description

In order to make the implementation objects, technical solutions and advantages of the present application clearer, the technical solutions in the embodiments of the present application will be described in more detail below with reference to the drawings in the embodiments of the present application.

An embodiment of the automatic tourist attraction album generation system based on face recognition disclosed in the present application is described in detail below with reference to fig. 1. As shown in fig. 1, the system disclosed in this embodiment mainly includes an automatic image capturing device, a guest identification unit, a photographing control unit, a photo uploading unit, an album server, an album creating unit, and a self-service machine.

The automatic camera shooting equipment is used for collecting images of a shooting area.

Each scene in the scenic spot, especially the hot scene, is pre-equipped with a certain number of automatic camera devices, such as high-definition cameras. The automatic camera shooting device is arranged at a specific position of a scenic spot in advance, and is pre-configured to be focused on a characteristic landscape of the scenic spot as an image background, and a focused scenic spot area (the characteristic landscape) is a shooting area for framing.

For example, for a scenic spot of a first line formed between two cliffs in a scenic region with a main natural landscape, the automatic camera device faces the landscape of the first line under the default condition to obtain a scenic spot region with the landscape as the background; for another example, for a large amusement facility in an amusement park, the automatic camera device is oriented to a position on the facility or the motion trail thereof, which can provide the tourists with remarkable sensory enjoyment by default, so as to obtain a scenic spot area with the position as the background; for example, in a zoo, the automatic camera device is oriented toward an animal-guest interaction area by default, and the animal is located in the interaction area, so as to obtain an attraction area with the animal as a group photo object.

The tourist identification unit is used for automatically identifying the tourist in the shooting area based on the image acquired by the automatic shooting equipment.

The tourist identification unit can identify the shooting area image acquired by the automatic camera equipment in real time, and the tourist main body and the tourist identity are identified. The image recognition mode of the tourist can be face recognition, dressing recognition and the like, and can also adopt gait recognition. The identification process can be non-interactive identification with the tourists, namely the tourists do not need to indicate or put out specific actions on the automatic camera shooting equipment, and the identification process is completely initiated and realized by the automatic camera shooting equipment.

The photographing control unit is connected with the automatic photographing equipment and used for controlling the automatic photographing equipment to photograph the tourists after the tourists are identified by the tourist identification unit.

The image recognition process of the tourist recognition unit can be responsible for by the photographing control unit, the automatic camera shooting equipment sends the image collected in real time to the tourist recognition unit, and the tourist recognition unit recognizes the human body and the identity of the tourist and adds an identity mark for the photo of the corresponding tourist. And after the tourist identification unit identifies that the tourists exist in the shooting area, the shooting control unit sends a shooting instruction to the automatic shooting equipment, triggers the automatic shooting equipment to shoot the shooting area, and records the image of the tourists with the characteristic landscape of the shooting area as the background.

The photo taking control unit can control the automatic camera shooting equipment to shoot photos of multiple tourists in a snapshot mode within a period of time when the tourists appear in the shooting area and keep appearing in the shooting area, so that multiple choices are provided for the tourists when the photo album is delivered later, or all the shot photos are delivered to the tourists.

It can be understood that the photographing control unit may also adopt a pendulum photographing mode, and photograph the visitor after the visitor takes a predetermined posture. At this time, the automatic image recognition of the tourist includes gesture recognition, namely, the tourist is recognized to exist and the tourist can take a picture after the set gesture is performed.

The photo uploading unit is connected with the photographing control unit, and/or the photo uploading unit is connected with the automatic camera shooting equipment and is used for uploading photos shot by the automatic camera shooting equipment under the control of the photographing control unit to the photo album server.

The photo album server is used for storing photos of each visitor shot by the respective camera device at each scene point in the scenic spot, and the physical position of the photo album server can be positioned in the scenic spot or outside the scenic spot, and only the data transmission relation with the corresponding unit is needed. After the automatic camera device finishes shooting the currently identified tourists, the photo uploading unit uploads all photos shot by the automatic camera device for the tourists to the photo album server. The timing at which the automatic image pickup apparatus completes photographing may be determined by the number of photographs taken of the same visitor or by the visitor leaving the photographing area.

Furthermore, when the photos of the tourists are uploaded to the photo album server, the identity marks attached to the photos are simultaneously sent to the photo album server along with the photos.

It can be understood that, as shown in fig. 1, the guest identification unit, the photographing control unit and the photo uploading unit can be internally arranged in the automatic camera device, so that the images can be directly and rapidly identified, the photographing can be controlled, and the photos can be uploaded.

The photo album server is used for receiving and storing the photos of the tourists uploaded by the photo uploading unit.

The photo album server stores the photo of the tourist uploaded by each photo uploading unit, and the storage process is completed together with the photo album generating unit.

The photo album generating unit is used for carrying out face recognition on the photos of the tourists uploaded to the photo album server by the photo uploading unit, and further gathering the photos of the same tourists in the same photo album.

The photo album generating unit can be arranged in the photo album server, so that the photo album generating unit is directly matched with the server to classify photos, establish mapping relation and store the photos.

Specifically, after the photo album server receives the photo sent by the photo uploading unit, the photo album generating unit performs image recognition on the photo received and stored by the server to obtain the face of the person in the photo, so as to recognize the identity of the visitor to which the photo belongs, and can add a visitor identity mark to the photo. Then, the album creating unit triggers the update of the album server, so that the album server establishes a mapping relationship between the visitor and the photo according to the visitor identity mark carried by the photo, updates the visitor-photo mapping table of the album server, and simultaneously can store information such as the number of the shooting area, the shooting time and the like in the mapping table as the attribute (namely the classification label) of the photo so as to store the photo received by the server at a proper position.

The photo album server can respectively establish storage spaces for different tourists, and the photos are stored in the storage spaces according to the level sequence of the dates and the scenic spots. If the photo album generating unit or the server finds that the tourist exists in the mapping table in the process of storing the photos in the server, which indicates that the tourist has a photo service in the scenic spot before, the photo taken by the tourist at the current scenic spot can be stored in the storage space of the tourist, and the number and the photo taking time of the current scenic spot are used as the index identifier.

If the tourist who has the photo service before the tourist has the photo service at the current scenic spot or other scenic spots on the day, the photo shot by the tourist at the current scenic spot or other scenic spots before the day and the photo currently stored in the tourist, even the photo shot by the automatic camera device when the tourist visits other scenic spots after the day, belong to the photo shot by the same tourist at the scenic spot on the same day, therefore, the photo album generating unit adds tags of the tourist identity mark, the shooting date and the like to all the photos of the same tourist on the same day, so that the server can generate the photo album of the tourist according to the tags, namely the pre-selected photo album. An album may refer to a complete and continuous storage space, or may refer to a collection of photos having a mapping relationship with the same index identifier (shooting date and guest id).

When the tourist A visits different scenic spots in the scenic spot and is shot by the automatic camera shooting equipment, the photos are sequentially uploaded to the server, the server establishes the shooting date and the mark of the scenic spot for the tourist A, and establishes the photos into an album for the tourist to pick up or receive. The manner of creating the photo album by the server may be to pre-divide a separate storage space to store photos of different guests, or to add photo album numbers to photos belonging to the same photo album for later indexing.

Further, when the tourists take pictures in the same scene in the form of a group (e.g., a family), after the photo album server receives a photo of a certain tourist, the photo album creating unit can recognize that the photo and a previously received photo of another tourist belong to the same group, and establish an association relationship for members in the group, so as to facilitate an index in units of the group, and can establish a group photo album based on the group photo album, and photo albums of members in the group can be subordinate to the group photo album. For example, in a three-person group of father, mother and child, each member has taken pictures at a plurality of scenic spots, the server may create a group album including albums of three members, and the member album includes photos of the member at different scenic spots on the same day.

The way in which the album creating unit recognizes that the photos belong to the same group may be: when the members of the group enter the scenic spot, the group ticket is purchased by using the personal identification information of each tourist as a certificate, the scenic spot judges the tourists as a group, and informs the photo album generating unit of the information, and after the photo album generating unit identifies the tourists in the photos, the photo album generating unit can also identify whether the tourists belong to a certain group.

Further, when a visitor plays at a plurality of scenic spots where automatic image pickup devices are arranged, is identified and takes a picture, the photo album server receives photos of the visitor at different scenic spots and maps the photos to the visitor in a unified manner. If the guest is a member of the group, it will also be mapped to the group. To facilitate rapid location of the storage location of the photograph.

And the self-service machine is used for identifying the tourist making the instruction after receiving the photo album preview signal instructed by the tourist and displaying the photo album corresponding to the identified tourist in the photo album server.

The self-service machine is a terminal machine for providing photo album receiving service or photo album sending service for tourists, and can be arranged at an exit of a scenic spot, or can be arranged near each scenic spot provided with an automatic camera device, or can be arranged at the positions at the same time.

Before leaving the scenic spot, the tourist can go to the self-service machine to obtain the photo album formed by gathering the photos shot for the tourist by the automatic camera shooting device in the scenic spot. An album is generally an electronic album, that is, a collection of electronic photos, and can be sent to a guest by communicating with a guest's intelligent terminal (e.g., a mobile phone). It will be appreciated that the album may also be a physical album, i.e., an electronic photo in the album is developed and delivered to the guest. In addition, the tourist can also directly get the entity photo album or receive the electronic photo album at the self-service machine near the scenery spot after visiting the scenery spot provided with the automatic camera shooting device.

When a tourist receives and receives an album at a self-service machine, firstly, an album preview signal is sent to the self-service machine to instruct the self-service machine to display an electronic photo of the tourist. The tourist can indicate the display album by scanning the two-dimensional code on the display screen of the self-service machine and filling identity information, or can reserve the display album service of a certain self-service machine through the public number and the short message in the scenic spot, or directly click the album display button on the display touch screen of the self-service machine to give the display album indication to the self-service machine.

After the self-service machine receives the display photo album instruction of the tourist, firstly, the tourist standing in front of the self-service machine is subjected to identity recognition, for example, the identity information of the tourist is confirmed in a face recognition mode.

And then the self-service machine sends the identified identity information of the tourist at the current station to the photo album server, the server firstly judges that the identity information of the tourist is compared with the identity information filled by the tourist who makes an indication before but does not receive the photo album, if the tourist makes an indication for displaying the photo album in a code scanning and public number reservation mode before, the server can identify the tourist who makes the indication but does not receive the photo album and has the same identity with the identity information of the tourist at the current station, and the tourist at the current station is proved to be the tourist who just performs code scanning or has a reservation before. At the moment, the server sends the photo album content of the tourist on the same day to the self-service machine for displaying.

If the server confirms the corresponding tourist, the server judges whether the photo of the tourist which is shot on the same day and has the same identity information with the tourist is stored in the server, if the photo of the tourist is stored in the server, the photo is shot by the automatic camera device when the tourist visits the scenic spot in the early day, and the instruction for displaying the photo album is made in a mode of displaying the touch screen keys at present. At the moment, the server also sends the photo album content of the tourist on the same day to the self-service machine for displaying.

If the server does not find the photo of the tourist on the same day after indexing, the server indicates that the tourist has no automatic shooting service, and the photo album cannot be obtained.

And when the identity of the tourist is determined and the photo album is displayed according to the instruction of the tourist, the server determines the electronic photos of the tourist at all scenic spots or the current scenic spot on the current day according to the mapping relation based on the identified identity information and sends the electronic photos to the self-service machine, so that the process of calling corresponding photo album data from the photo album server by the self-service machine is completed.

If the tourist gets the photo album from the self-service machine before leaving the scenic spot to the scenic spot exit, the photo album delivered by the scenic spot exit self-service machine comprises photos shot by the tourist at all scenic spots on the day, and the photo album of the tourist when playing before the day can be provided for the tourist to get; if the tourist draws the photo album at the self-service machine of the scenic spot after playing a scenic spot, the photo album delivered by the scenic spot self-service machine can only contain the photos shot by the tourist at the scenic spot on the same day.

For the photo album preview indication made by the group member, the self-service machine can only display the photo album of the member, and can also display the photo albums of all members in the group to which the member belongs.

After the kiosk displays the photo album for the guest, the guest can operate the kiosk to preview photos, including previewing of personal photo albums and previewing of group photo albums, so that favorite photos can be selected from the photo album for reservation.

In addition, the self-service machine is also used for providing media recorded with corresponding photo albums or sending data of the corresponding photo albums for the tourists after receiving photo album getting signals indicated by the tourists.

The self-service machine stores photos in the photo album locally when displaying the photo album of the tourist, the tourist can continue to make an indication of an album getting signal to the self-service machine in the modes of scanning codes, keys, short messages, public numbers and the like, and the self-service machine processes the photo album of the tourist to generate the photo album to be delivered after receiving the album getting signal and delivers the photo album to the tourist. Before the tourist makes an instruction for getting out the photo album, when the self-service machine displays each photo in the photo album, the satisfactory photo can be selected from the photo album by clicking the display touch screen of the self-service machine, then the instruction for getting out the photo album is made, and the photo album to be delivered generated by the self-service machine only contains the photo selected by the tourist.

The photo album to be delivered can be solid, that is, the device in the self-service machine prints the photos and immediately delivers the photos to the tourists, or the photos are printed and then put into the photo album book and finally delivered to the tourists. This is suitable for the case where the number of photos in the album to be delivered is small.

The photo album to be delivered can also be virtual, that is, after the tourist determines a satisfactory photo, the self-service machine packs and sends the digital photo of the photo album to be delivered (including the satisfactory photo) to the tourist, for example, the self-service machine establishes connection with the mobile phone of the tourist through modes of displaying two-dimensional codes, matching codes and the like, and sends the photo album to the tourist through bluetooth, or sends a download address to the tourist for the tourist to log on the internet and download.

Through automatic camera equipment at the automatic identification of specific location to the visitor, can carry out the photo to the visitor under the condition that the visitor need not to carry out any interaction and shoot, and utilize the self-service machine that the fixed point set up to deliver the photo that shoots to the visitor, replace the visitor auto heterodyne through automatic shooting, make the visitor can be absorbed in the recreation of sight spot, promoted visitor's tourism and experienced, and can utilize the position in advance to automatic camera equipment to confirm, improve the effect and the satisfaction of photo.

Because different tourists have different preferences to the state when shooing, for example the selection of the background of shooing, the posture of shooing, the light of shooing and angle etc. consequently in order to make the photo album that different tourists got all be the photo that their likes, carry out into the tourism experience of visitor, in an implementation, this system still includes preference analysis unit. The preference analysis unit is used for reading the tourism information issued by the identified tourists on the social network before the photographing control unit controls the automatic photographing equipment to photograph the tourists, and then analyzing the tourism information to obtain the photographing preference of the tourists.

The preference analysis unit can be arranged in the photo album server, after the photo taking control unit identifies the tourist, the preference analysis unit can firstly find out the social network footprint and circle of the tourist on the network according to the identity of the identified tourist, for example, the account names of the friend circle, the microblog, the sticking bar and the community forum of the tourist are obtained after authorization, articles and posts issued by the tourist in the friend circle and the microblog and the sticking bar and the forum are extracted from the account names, articles and posts related to the tourism, such as tourist photos and tourist logs of the tourist, are searched out from the account names, the text content and the image content of the articles and posts are analyzed, and the photo taking preference of the tourist, such as the photo taking view angle, the photo taking gesture, the position of a person in the photos, the expression and the like favored by the tourist, is judged.

The photographing angle of view refers to a photographing angle such as a tilt, a pan, and a tilt. The shooting gesture refers to the action gesture of the tourist, such as the gesture that the body of the tourist is put out of a big shape, or the gesture that the whole body is erected and the hands are lifted up and the fingers are put out of V-shaped scissor hands, and the like. The position of the person in the photo also includes the size of the person, which can be distinguished by the scenes, including close-up, medium-view, and full-view. The photo expression refers to a human expression, such as a human liking a smiling face.

Specifically, the preference analysis unit can carry out image analysis and discernment visitor's the gesture of shooing to visitor's numerous tourism photos, and through categorised and statistics determine the highest gesture of shooing of frequency that the visitor adopted as preference gesture of shooing, to other preferences of shooing equally adopt the highest visual angle of frequency, position as the preference.

The photographing control unit is connected with the preference analysis unit and controls the automatic photographing equipment to photograph the tourist according to the photographing preference obtained by the preference analysis unit.

After the preference analysis unit analyzes the photographing preference, the photographing preference is sent to the photographing control unit. The photographing control unit can control the lifting and the rotation of auxiliary equipment such as a lifting mechanism, a holder and the like according to the corresponding photographing preference of the tourist in the photographing area so as to change the height, the orientation and the attitude angle of the automatic photographing equipment and enable the photographing visual angle to accord with the preference visual angle of the tourist; and meanwhile, the photographing control unit can capture the posture of the tourist and photograph the tourist when the tourist makes a posture close to the preference posture of the tourist so as to photograph the photo enjoyed by the tourist.

In addition, a plurality of automatic camera devices can be arranged at the same scenic spot and are respectively arranged at different positions, so that the photo backgrounds which can be selected by each automatic camera device in the automatic camera devices are not completely the same, and the distances between the automatic camera devices and the centers of the scenic spots are not completely the same. After the preference analysis unit analyzes the photographing preference, the photographing control unit controls the corresponding automatic photographing equipment with the photographing advantage according with the preference of the position of the person to photograph the visitor according to the position of the person in the photographing preference and the orientation of the visitor and the distance between the visitor and the respective automatic photographing equipment.

Before the automatic photo taking is carried out on the tourist at the scene point, the daily tourism log and the photo of the tourist are analyzed in advance, the photo preference of the tourist for photo taking is obtained, and the position, the parameters and the like of the automatic camera shooting equipment are adjusted accordingly, so that when the tourist is photographed later, the photo obtained by shooting is a photo liked by the tourist, and the satisfaction degree of the tourist on the photo album is improved.

The photos shot by the automatic camera equipment have theme backgrounds, visual angles, postures, positions, expressions and the like which are liked by tourists, and belong to live-action photos. Since people are accustomed to performing certain image processing on photos, i.e. modifying the photos, by using specific software when they publish the photos on the social network, in order to provide modified photos that are liked by the people to the tourists and provide the tourists with unique modifying means adapted to the subject background of the photos, in one embodiment, the preference analysis unit analyzes the travel information and obtains the photo modifying preferences of the tourists.

Photo retouching refers to adding a virtual object to a photo, for example, adding a virtual hat, earmuff, or other accessories to a guest in the photo, or adding a virtual sun, an expression head portrait, special characters, or the like to a background area in the photo, or even changing the shape of a person's face to make it appear to be a youth, a long face, or other traits. The preference analysis unit can classify and count the photo modification means used by the tourist according to different theme backgrounds after carrying out image recognition analysis on the tourist photos before the tourist, and obtain the photo modification means and means preferred by the tourist in each theme background. Such as what embellishments are more used by the guest when nature scenery is the subject background, and what embellishments are more used by the guest when human scenery is the subject background.

The photo album generating unit identifies the identity of the tourist after face recognition is carried out on the tourist photos uploaded to the photo album server, and meanwhile obtains photo modification preference of the tourist analyzed by the preference analyzing unit. The photo album creating unit can decorate the photo of the tourist according to the photo decoration preference of the tourist recognized by the human face and the sight spot type of the shot photo of the tourist, for example, adding corresponding virtual decoration and/or background objects, and collecting the decorated photo in the corresponding photo album.

The types of sights include natural and human sights. The types of sights are ideographic with the types of subject backgrounds described previously. The virtual objects that the tourists like to add in the photos with the natural landscape as the background may be different from the virtual objects that the tourists like to add in the photos with the human landscape as the background, for example, in the scenic photos, the tourists may prefer to add some expression head portraits, virtual animals and the like beside the people, while in the building photos, the tourists may prefer to add some ornaments, words and sentences and the like related to the human background, so the photo album generating unit may take the types of the scenic spots as the basis factors for photo decoration.

Meanwhile, the photo album generating unit can add virtual objects corresponding to the scenic spot theme to the photos of the tourists according to the difference of the scenic spots, the difference of the postures of the tourists, the tourism hobbies of the tourists and even the personal information of the tourists. For example, if the photo background is a five mountain with Buddhism significance, then a model of a hand-held rosary or a cassock can be added to an adult male visitor in the upright standing position in the photo; for example, the photo background is the remains of a castle in the foreign and middle century, and the model of wearing a crown and a handheld expertcane can be added to an adult male visitor in an upright standing posture in the photo; for example, the photo background is a cliff with high towering, and most tourists' tourism photos are mountains, so that virtual climbing sets such as climbing boots, climbing jackets, goggles and the like can be added for adult tourists in rock climbing postures in the photos; and for example, the photo background is a summer grassland landscape, and a bow-tie-wearing and sky flying kite-wearing model can be added to the girl tourists in the photo.

The retouched photos after adding the photo retouch preference via the album creating unit may be placed into a guest's album along with the original photos before retouching and selected by the guest for display at the kiosk. It will be appreciated that some original photographs may not be able to be added with appropriate virtual embellishments due to dissimilarities in attraction types from guest preferences, guest poses from attraction types, etc., while the same original photograph may produce multiple embellishments of different types due to the ability to add multiple types of virtual embellishments, and therefore a guest's album may contain a greater number of photographs than the original photograph, but in varying amounts.

The photo album generating unit is used for analyzing the decoration preference of the tourist, image processing decoration is carried out on each original photo of the tourist shot by the automatic camera shooting device, decoration photos meeting the scenery spot theme, the tourist preference, the tourist posture and the tourist identity are generated, the original photos and the decoration photos are added into the photo album for the tourist to select, personalized decorations meeting the photo scene and the tourist preference can be provided for the tourist as a memorial idea, and the satisfaction degree of the tourist on the photo album and the tourism experience are further improved.

In order to help the tourist determine the scenic spot that accords with the tourist playing type preference in the scenic spot, promote tourist experience of tourist, in an embodiment, under the condition that tourist information includes the travel log, preference analysis unit analyzes tourist information and includes: counting the occurrence frequency of words in the text content of the travel log to determine a set number of high-frequency words which are ranked at the top; constructing a co-occurrence relation among high-frequency words through semantic network analysis, and determining a set number of co-occurrence high-frequency words ranked at the top; and determining the scenic spots which accord with the co-occurrence high-frequency words in the scenic spot.

First, the preference analysis unit performs vocabulary statistics on a plurality of travel logs of tourists to obtain 20 words with the highest occurrence frequency, such as "scenic spot", "stream", "drift", "mountain peak", "gallery", "fresh air", "luxurious", "humid", … …, and the like. The high-frequency words reflect the types of main tourist scenic spots of tourists, and the scenic spots where the tourists frequently go are scenic spots with mountains, water and trees. Then, the preference analysis unit establishes a co-occurrence relationship among the high-frequency words, the high-frequency words appearing in the same article are considered to have the co-occurrence relationship, and the more the number of other high-frequency words having the co-occurrence relationship with one high-frequency word is, the more likely the high-frequency word is to be a co-occurrence high-frequency word, the more the high-frequency word is ranked, and finally, the 4 co-occurrence high-frequency words of 'stream', 'drift', 'scenic spot', 'wet' are determined. Finally, semantic analysis shows that 3 of the 4 co-occurrence high-frequency words are related to water, so that the tourist can know that the tourist prefers scenic spots with water scenery.

In addition, the system also comprises an attraction recommending unit, and the attraction recommending unit is used for recommending the preferred attraction to the tourist. The scenic spot recommendation unit can be arranged in the photo album server and used for sending the scenic spot information which is determined by the preference analysis unit and is possibly preferred by the tourist to the mobile phone of the tourist so as to guide the tourist to go to the scenic spot which is preferred by the tourist to play.

In order to meet the photographing requirements of numerous tourists on popular scenic spots with more visitors, improve the satisfaction degree of the tourists on photographing services, attract more tourists to photograph the scenic spots and realize the virtuous circle of automatic photographing services, in one implementation mode, the system further comprises a heat calculation unit and a resource allocation unit.

The popularity calculating unit is used for counting the scenic spots to which the photos in the photo album received by each tourist belong, and calculating the shooting popularity index of each scenic spot according to the number of the selected photos of each scenic spot.

The self-service machine can be internally provided with a recording unit, and the recording unit records the number or ID of the photo selected by the tourist and feeds the number or ID back to the heat calculation unit when the tourist selects the final photo album from the initial photo album every time. The heat calculation unit can be arranged in the photo album server, so that the numbers or the IDs of the selected photos fed back by the recording units in the self-service machines can be conveniently and intensively obtained. The popularity calculation unit counts the shot scenic spots corresponding to all the photos selected by the tourists in a period of time, and in each scenic spot, the more the number of the corresponding photos selected by the tourists is, the higher the shooting popularity index is, so that the scenic spot ranking of which the shooting popularity index is from high to low is obtained.

If the album includes the retouched photo obtained by retouching the original photo by the album creating unit, the retouched photo is not counted because the retouched photo is the same as the scenery point of the original photo when counting the scenery point of the photo.

The resource allocation unit is used for determining hot shooting scenic spots from the scenic spots according to the shooting heat indexes of the scenic spots, allocating the shooting resources and the public service resources of the scenic spots, and allocating more shooting resources and public service resources for the hot shooting scenic spots.

The hot shot scenic spots refer to the scenic spots with the highest shooting popularity index, and as the hot shot scenic spots, the tourists have higher sightseeing rate, more tourists are shot, more corresponding photos are shot, and the popularity is higher due to more selected photos. For the hot shot scenic spots, the occupancy rates of the shot resources and the public service resources of the whole scenic spot need to be adjusted, so that the hot shot scenic spots have a larger occupancy rate in limited resources than non-hot shot scenic spots, and the shooting service requirements of tourists at the hot shot scenic spots are preferentially ensured.

The situation that the hot shot scenic spots are replaced along with time may occur, for example, the scenic spots which are exploded in the last year are cool and clear in the present year, and at the moment, the shooting resources and the public service resources are also correspondingly transferred, so that the resource supply of the current hot shot scenic spots is ensured, and the shooting service requirements of tourists are ensured.

The shooting resources include: the arrangement number of the automatic camera equipment, and/or the arrangement number of the self-service machines, and/or the calculation resources of the photo album server. The more the automatic camera devices in a scenic spot are arranged, the more the background, the more the view angle and the like of the scenic spot can be provided, and the more diversified photos meeting the requirements can be provided for the tourists. Because the self-service machines can be arranged near each scenic spot, more self-service machines can be arranged near the hot shot scenic spots, and fewer self-service machines are arranged at the rest non-hot shot scenic spots, so that the distribution of the self-service machines accords with the distribution of the amount of the tourists to be received, and the requirement of the tourists for getting the photo album is met. The photo album server is limited, the data transmission rate between the self-service machine and the photo album server and the calculation power used by the photo album server when photo album generation and even decoration addition are carried out belong to the calculation resources of the photo album server, and more calculation resources can be allocated for hot shooting of scenic spots due to more calculation resources required by the hot shooting of scenic spots, so that the self-service machine can meet the photo album getting requirements of a large number of tourists.

The common service resources include: the number of hot spots pointed at in the scenic sign, and/or the number of public service facilities disposed at the hot spots. Because the scenery of the hot shot scenic spots is more likely to meet the tourism and sightseeing demands of the tourists, the identification boards of the hot shot scenic spots can be added in the direction identification boards of each scenic spot, or the direction identification boards of the scenic spots for indicating the positions of the hot shot scenic spots are independently arranged at different positions in the scenic spots, so that the indication number of the hot shot scenic spots is increased, and the tourists are guided to the scenic spots (namely the hot shot scenic spots) which have higher probability of attracting the tourists at the positions as much as possible. In addition, because the tourist flow of the hot spot is larger than that of the non-hot spot, the hot spot needs to be matched with public service resources matched with the tourist flow in number so as to meet the sightseeing experience, security, environmental sanitation and other problems of a large number of tourists. The method specifically comprises the step of increasing the arrangement quantity of service facilities such as garbage cans, public seats, rest areas and vending machines arranged near the hot shooting scenic spots.

By distinguishing each scenic spot in the scenic area by taking the popularity as a standard and implementing different shooting resource allocation and public service resource allocation on scenic spots with different popularity according to the distinguishing result, the shooting service requirements and tourist sightseeing experience of tourists are better met.

In order to advertise scenic spot and sight spot shooting services with the resulting products of the shooting services, implement a back-feeding and circulation promotion from the end of the service chain to the beginning to better provide the shooting services to the visitor, in one embodiment, the system further comprises a quality assessment unit, a show request unit, and a show control unit.

And the quality evaluation unit is used for evaluating the quality of the photos in the photo album corresponding to the identified tourist after the self-service machine identifies the instructed tourist.

The quality assessment may include assessing the clarity, background, composition, lighting, character pose, expression, etc. of the photograph. The higher the clarity, the richer the background, the less overlap between the character and the background, the more moderate the light, the more realistic the character's pose and expression, and the higher the picture quality. It is understood that the photographs that participate in the quality assessment include only the original photographs, not the modified photographs.

The display request unit is used for enabling the self-service machine to send an authorization request for displaying the photo of the tourist to the tourist in a public way after receiving the photo album getting signal indicated by the tourist under the condition that the photo with the quality evaluation result meeting the display requirement exists in the photo album.

The quality assessment process is performed before the photo album is picked up by the guest, and if the photo album photos do not meet the quality requirement, the guest does not need to be queried. If the photo album has photos meeting the quality requirement, the customer can be inquired whether the photos meeting the quality requirement can be used as propaganda pictures of scenic spots for public display.

If the guest fails to grant the authorization request, no promotion-related action is performed on the photos that meet the quality requirements. And if the visitor is authorized, the display control unit sends the photos meeting the quality requirement to a scenic spot photo display screen positioned near the scenic spot or at the entrance of the scenic spot for display.

It will be appreciated that a display screen near a sight primarily displays a photograph of the sight, while a display screen at a scenic entrance may display photographs of multiple sights. For the display screen of the scenic spot entrance, the number of the scenic spots of the picture displayed by the display screen can be increased, so that the quality evaluation unit can evaluate the scenic spots, the shooting seasons and the like in the picture while evaluating the definition and the like so as to complement the pictures of the scenic spots and the seasons which are lacked in the display screen.

The high-quality tourist photos are used as propaganda and display of the scenic spot and the scenic spot shooting service, so that mutual promotion between scenic spot touring and shooting service is realized.

An embodiment of a scenic spot album automatic generation method based on face recognition disclosed in the present application is described in detail below with reference to fig. 2. The embodiment is used for implementing the embodiment of the automatic tourist attraction album generating system.

As shown in fig. 2, the method disclosed in this embodiment includes the following steps:

step 100, acquiring images of a shooting area by using automatic shooting equipment, and automatically identifying images of tourists in the shooting area based on the images;

step 200, after the tourist is identified, controlling automatic camera equipment to photograph the tourist;

300, uploading the photos shot by the automatic shooting equipment to an album server for storage;

step 400, carrying out face recognition on the photos of the tourists uploaded to the photo album server, and collecting the photos of the same tourists in the same photo album;

step 500, after receiving an album preview signal indicated by the visitor, the self-service machine identifies the visitor making the indication and displays an album corresponding to the identified visitor;

step 600, after receiving the photo album getting signal indicated by the tourist, the self-service machine provides the media recorded with the corresponding photo album or sends the data of the corresponding photo album for the tourist.

In one embodiment, before controlling the automatic camera device to take a picture of the identified guest, the method further comprises:

In one embodiment, the analyzing the travel information further results in photo modification preferences of the guest; and the number of the first and second electrodes,

the method further comprises the following steps:

In one embodiment, where the travel information includes travel logs, the analyzing the travel information includes:

In one embodiment, the method further comprises:

The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present application should be covered within the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. A tourist attraction photo album automatic generation system based on face recognition is characterized by comprising:

the photo album server is used for storing the uploaded photos of the tourists;

2. The system of claim 1, further comprising:

3. The system of claim 2, wherein the preference analysis unit analyzes the travel information to further derive photo modification preferences for the guest; and the number of the first and second electrodes,

4. The system of claim 2, wherein, in the event the travel information includes a travel log, the preference analysis unit analyzing the travel information comprises:

5. The system of claim 1, further comprising:

6. A tourist attraction photo album automatic generation method based on face recognition is characterized by comprising the following steps:

7. The method of claim 6, wherein prior to controlling the automatic camera device to take a picture of the identified guest, the method further comprises:

8. The method of claim 7, wherein the analyzing the travel information further results in photo modification preferences of the guest; and the number of the first and second electrodes,

the method further comprises the following steps:

9. The method of claim 7, wherein, in the event the travel information includes a travel log, the analyzing the travel information comprises:

10. The method of claim 6, further comprising: