KR102147485B1 - Guide method and system for taking a picture - Google Patents

Abstract

A photographing guide method and a system thereof are disclosed. According to one embodiment of the present invention, the photographing guide method may comprise the steps of: collecting a plurality of images; analyzing the collected images and clustering them by place; determining a photographing condition for each place for a guide based on the photographing conditions of the images clustered for each place; receiving at least one image from a client; identifying a place associated with the received at least one image; and providing, to the client, guide information for guiding photographing of the identified place, based on a photographing condition corresponding to the identified place. Accordingly, it is possible to guide a photographing condition suitable for a place by analyzing various photographing conditions.

Description

Shooting guide method and system {GUIDE METHOD AND SYSTEM FOR TAKING A PICTURE}

The following description relates to a photographing guide method and system.

There are prior techniques for guiding photography. For example, Korean Patent Laid-Open No. 10-2014-0101169 relates to a photographing guide method and a portable terminal implementing the same. By displaying a guide image on a preview image, a photographer can take a picture with reference to the guide image. Technology is being launched.

However, these conventional photography guide technologies have a problem that it is impossible to guide a picture suitable for a location or context, since they only superficially guide a user's pose or location in a picture regardless of the location or context in which the picture is taken.

A photographing guide method capable of guiding various conditions for the corresponding place by analyzing the user's location, photographing angle, distance, and pose of the subject from the images classified by place, the computer device performing the method, the computer device Combined with, it provides a computer program stored in a computer-readable recording medium and a recording medium thereof for executing the method on the computer device.

A photographing guide method of a computer device including at least one processor, the method comprising: collecting a plurality of images by the at least one processor; Analyzing the collected images by the at least one processor and clustering the collected images for each location; Determining, by the at least one processor, a location-specific photographing condition for a guide based on photographing conditions of the images clustered for each location; Receiving, by the at least one processor, at least one image from a client; Identifying, by the at least one processor, a place associated with the received at least one image; And providing, by the at least one processor, guide information for guiding shooting of the identified place to the client based on a shooting condition corresponding to the identified place. do.

A photographing guide method of a computer apparatus including at least one processor, the method comprising: driving a camera by the at least one processor; Transmitting, by the at least one processor, at least one of the images input through the camera to a server that determines and stores shooting conditions for each location; Receiving, by the at least one processor, guide information for guiding photographing of a place identified through the at least one image from the server; And guiding the photographing through the camera using the received guide information by the at least one processor.

In combination with a computer device, there is provided a computer program stored on a computer-readable recording medium for executing the method on the computer device.

A computer-readable recording medium in which a program for executing the method is recorded on a computer device is provided.

Including at least one processor implemented to execute a command readable in a computer, by the at least one processor, collects a plurality of images, analyzes the collected images and clusters by place, clustered by place Based on the shooting conditions of the images, a shooting condition for each location is determined for a guide, at least one image is received from a client, a location associated with the received at least one image is identified, and a photographing corresponding to the identified location It provides a computer device, characterized in that, based on the condition, providing guide information for guiding the photographing of the identified place to the client.

Includes at least one processor embodied to execute a command readable in a computer, and drives a camera by the at least one processor, and captures at least one image among images input through the camera, for each location Is transmitted to a server that determines and stores, and receives guide information for guiding photographing of a place identified through the at least one image from the server, and photographing through the camera using the received guide information It provides a computer device characterized in that to guide.

In images classified by location, various shooting conditions such as a user's location, a shooting angle, and a pose of a subject may be analyzed for each location, and shooting conditions suitable for the corresponding location may be guided.

It is possible to induce interest of a user by providing a mission to take a picture corresponding to a preset shooting condition in relation to a specific place.

1 is a diagram showing an example of a network environment according to an embodiment of the present invention.
2 is a block diagram showing an example of a computer device according to an embodiment of the present invention.
3 is a diagram showing an example of a photographing guide system according to an embodiment of the present invention.
4 is a diagram illustrating an example of guiding the position of a landmark when photographing a landmark according to an embodiment of the present invention.
5 is a diagram illustrating an example of guiding a position of a person according to an embodiment of the present invention.
6 is a diagram illustrating an example of guiding a position of a landmark and a position and a pose of a person according to an embodiment of the present invention.
7 is a diagram illustrating an example of providing a mission according to an embodiment of the present invention.
8 is a diagram showing an example of progression of photographing for achieving a mission according to an embodiment of the present invention.
9 is a flowchart illustrating an example of a method for guiding photographing by a server according to an embodiment of the present invention.
10 is a flowchart illustrating an example of a method for guiding a photographing by a client according to an embodiment of the present invention.

Hereinafter, embodiments will be described in detail with reference to the accompanying drawings.

The photographing guide method according to embodiments of the present invention may be performed through at least one computer device. In this case, a computer program according to an embodiment of the present invention may be installed and driven in the computer device, and the computer device may perform the photographing guide method according to the embodiments of the present invention under control of the driven computer program. . The above-described computer program may be combined with a computer device and stored in a computer-readable recording medium in order to execute the photographing guide method on the computer.

1 is a diagram showing an example of a network environment according to an embodiment of the present invention. The network environment of FIG. 1 shows an example including a plurality of electronic devices 110, 120, 130, and 140, a plurality of servers 150 and 160, and a network 170. 1 is an example for explaining the present invention, and the number of electronic devices or servers is not limited as in FIG. 1. In addition, the network environment of FIG. 1 is only for describing one example of environments applicable to the embodiments, and the environment applicable to the embodiments is not limited to the network environment of FIG. 1.

The plurality of electronic devices 110, 120, 130, and 140 may be a fixed terminal implemented as a computer device or a mobile terminal. Examples of the plurality of electronic devices 110, 120, 130, and 140 include smart phones, mobile phones, navigation, computers, notebook computers, digital broadcasting terminals, personal digital assistants (PDAs), portable multimedia players (PMPs). ), tablet PC, etc. As an example, in FIG. 1, the shape of a smartphone is shown as an example of the electronic device 1 110, but in the embodiments of the present invention, the electronic device 1 110 substantially connects the network 170 using a wireless or wired communication method. Through this, it may mean one of various physical computer devices capable of communicating with other electronic devices 120, 130, and 140 and/or the servers 150 and 160.

The communication method is not limited, and short-range wireless communication between devices as well as a communication method using a communication network (for example, a mobile communication network, a wired Internet, a wireless Internet, a broadcasting network) that the network 170 may include may be included. For example, the network 170 includes a personal area network (PAN), a local area network (LAN), a campus area network (CAN), a metropolitan area network (MAN), a wide area network (WAN), and a broadband network (BBN). , Internet, and the like. In addition, the network 170 may include any one or more of a network topology including a bus network, a star network, a ring network, a mesh network, a star-bus network, a tree or a hierarchical network, etc. Not limited.

Each of the servers 150 and 160 is a computer device or a plurality of computers that communicates with a plurality of electronic devices 110, 120, 130, and 140 through a network 170 to provide commands, codes, files, contents, services, etc. It can be implemented with devices. For example, the server 150 serves as a plurality of electronic devices 110, 120, 130, 140 accessed through the network 170 (for example, a messaging service, a mail service, a social network service, a map service, It may be a system that provides a translation service, a financial service, a payment service, a search service, a content providing service, etc.).

2 is a block diagram showing an example of a computer device according to an embodiment of the present invention. Each of the electronic devices 110, 120, 130, and 140 described above or each of the servers 150 and 160 may be implemented by the computer apparatus 200 illustrated in FIG. 2.

As illustrated in FIG. 2, the computer device 200 may include a memory 210, a processor 220, a communication interface 230, and an input/output interface 240. The memory 210 is a computer-readable recording medium and may include a permanent mass storage device such as a random access memory (RAM), read only memory (ROM), and a disk drive. Here, a non-destructive large-capacity recording device such as a ROM and a disk drive may be included in the computer device 200 as a separate permanent storage device separated from the memory 210. In addition, an operating system and at least one program code may be stored in the memory 210. These software components may be loaded into the memory 210 from a computer-readable recording medium separate from the memory 210. Such a separate computer-readable recording medium may include a computer-readable recording medium such as a floppy drive, disk, tape, DVD/CD-ROM drive, and memory card. In another embodiment, software components may be loaded into the memory 210 through a communication interface 230 other than a computer-readable recording medium. For example, software components may be loaded into the memory 210 of the computer device 200 based on a computer program installed by files received through the network 170.

The processor 220 may be configured to process instructions of a computer program by performing basic arithmetic, logic, and input/output operations. Commands may be provided to the processor 220 by the memory 210 or the communication interface 230. For example, the processor 220 may be configured to execute a command received according to a program code stored in a recording device such as the memory 210.

The communication interface 230 may provide a function for the computer device 200 to communicate with other devices (eg, storage devices described above) through the network 170. For example, a request, command, data, file, etc., generated by the processor 220 of the computer device 200 according to a program code stored in a recording device such as the memory 210, is transmitted to the network according to the control of the communication interface 230. 170) can be transferred to other devices. Conversely, signals, commands, data, files, etc. from other devices may be received by the computer device 200 through the communication interface 230 of the computer device 200 via the network 170. Signals, commands, data, etc. received through the communication interface 230 may be transmitted to the processor 220 or the memory 210, and the file, etc. may be a storage medium (described above) that the computer device 200 may further include. Permanent storage).

The input/output interface 240 may be a means for an interface with the input/output device 250. For example, the input device may include a device such as a microphone, a keyboard, or a mouse, and the output device may include a device such as a display or a speaker. As another example, the input/output interface 240 may be a means for interfacing with a device in which input and output functions are integrated into one, such as a touch screen. The input/output device 250 may be configured with the computer device 200 and one device.

Further, in other embodiments, the computer device 200 may include fewer or more components than the components of FIG. 2. However, there is no need to clearly show most of the prior art components. For example, the computer device 200 may be implemented to include at least some of the input/output devices 250 described above, or may further include other components such as a transceiver and a database.

3 is a diagram showing an example of a photographing guide system according to an embodiment of the present invention. 3 shows a plurality of clients 310 and a server 320. Each of the plurality of clients 310 may be implemented by the computer device 200, and may be operated by the processor 220 of the computer device 200 under control of an application installed and driven in the computer device 200. I can. The server 320 may also be implemented by the computer device 200, and may be operated by the processor 220 of the computer device 200 under control of an application installed and driven in the computer device 200. The computer device 200 and the server 320 implementing each of the plurality of clients 310 may communicate with each other through the network 170.

The server 320 may collect various images. For example, the server 320 may collect images that users of a social network service upload to a corresponding social network service. In addition, the server 320 may collect various images uploaded online. In this case, the server 320 may analyze the collected images to determine a shooting condition for each location for the guide. Here, "place" may correspond to one geographic coordinate, but may generally be identified in the form of a set of geographic coordinates. Geographic coordinates included in the set may be geographic coordinates adjacent to each other, or may be a set of subsets of geographic coordinates. Subsets may be geographically separated from each other. For example, one photogenic spot for one landmark may correspond to one place, but a set of a plurality of photogenic spots at different locations may correspond to one place. The place corresponding to the image may be obtained by analyzing the image itself, but may be obtained through geographic coordinates included in the image. For example, an image captured by a smartphone and generated may include the coordinates of the GPS (Global Positioning System) of the smartphone at the time the image is generated. The server 320 may determine a place corresponding to the image by using such GPS coordinates. In addition, various conditions such as a user's location, a photographing angle, and/or a person's pose may be used as the shooting conditions. The user's location may correspond to a location of a photographer relative to an object to be photographed, such as a landmark or a person. In this case, the location of the photographer may be based on the distance and direction to the object. The photographing angle may correspond to a photographing angle of a camera with respect to an object such as a landmark or a person, for example. Even for the location of the same photographer, the camera's shooting angle may be different. In addition, the pose of the person may correspond to the pose of the person as a subject. In other words, the pose of a person may mean what kind of pose the person takes. At this time, the server 320 is each of the plurality of clients 310, guide information for how to obtain a relatively better photo at the corresponding place to take a picture at what angle and/or at what pose for each location Can provide.

For example, when the client 1 311 drives the camera, the client 1 311 may transmit an image to the server 320 under control of the application. Here, the image may be at least one of image frames input through a camera driven by the client 1 311. The server 320 may analyze the received image to identify a place. Geographic location information of the client 1 311 may be used to more accurately identify a place. For example, client 1 311 may send GPS coordinates to server 320 along with an image to help server 320 identify a place. As described above, since a place may be a set of geographic coordinates, a specific place can be identified through a set including the received GPS coordinates.

When a location is identified, the server 320 may provide guide information according to a shooting condition determined for the location to the client 1311. For example, the server 320 may cluster images in which a person exists in a similar background in the same place. At this time, at least one meaningful pose may be extracted with a skeleton obtained by extracting a joint keypoint for people with similar backgrounds in the same place and performing pose estimation. If an image including a person in a similar background of a corresponding place is received from the client 1 311, the server 320 may transmit information for guiding the pose of the person to the client 1 311. In this case, the client 1 311 may guide the user to take a picture according to the received information. As another example, the server 320 may cluster images including the same landmark in the same place, and may determine a location, distance, and/or a photographing angle of a user (photographer) for photographing the landmark. In this case, the server 320 may transmit information for guiding the user's location, distance, and/or photographing angle for photographing a corresponding landmark to the client 1 311, and the client 1 311 Depending on the user's picture taking can be guided. This guide information may be provided not only to the client 1 311 but also to other clients driving the camera among the plurality of clients 320. Also, according to an embodiment, guide information for each place may be pre-stored in the client. In this case, the client may search and utilize guide information according to the location where the photographing is taken from a pre-stored storage.

Accordingly, users can be provided with a photographing guide suitable for a location or photographing context, not simply a general and superficial photographing guide.

4 is a diagram illustrating an example of guiding the position of a landmark when photographing a landmark according to an embodiment of the present invention. 4 shows an image 410 including a landmark. For example, the image 410 may be one of image frames input through the camera of the computer device 200 implementing the client 1 311 described in FIG. 3. When the client 1 311 transmits the image 410 to the server 320, the server 320 may analyze the image 410 to identify the place, and based on the shooting conditions determined for the identified place. Thus, the guide information may be transmitted to the client 1 311. In this case, the screen 420 of FIG. 4 is an example of a screen of the computer device 200 that implements the client 1 311. In displaying image frames input through the camera, landmarks included in the image frames are An example of guiding photographing of a user's landmark through the guide frame 421 is shown. In other words, from the user's point of view, when the camera is executed, the guide frame 421 is provided, and information for guiding the landmark to be located in the guide frame 421 may be displayed. This can be similarly applied to a person or other object to be described later. In addition, the screen 420 of FIG. 4 further shows a figure shape change button 422 capable of changing the shape of the guide frame 421. In the screen 420 of FIG. 4, a guide frame 421 in a triangular shape is shown, but the user changes the shape of the guide frame 421 to a different shape (for example, a rectangle or a circle) through the shape shape change button 422. A user interface that can be changed can be provided. In addition, in the screen 420 of FIG. 4, the dotted box 423 is a guide mode in various forms such as'without a guide','table mode','landmark mode','portrait mode 1','portrait mode 2', etc. It shows a user interface for selecting any one of them. In this case, the screen 420 of FIG. 4 shows an example in which a guide is provided according to the guide mode of the'landmark mode'. The guide mode may be determined by analyzing the image 410 by the server 320, but a user interface such as a dotted line box 423 may be provided so that the user can directly change the guide mode. Even when a user interface such as the dotted box 423 is provided, the guide mode determined by the server 320 may be applied as a default.

5 is a diagram illustrating an example of guiding a position of a person according to an embodiment of the present invention. 5 shows an example of an image 510 including a person. For example, the image 510 may be one of image frames input through the camera of the computer device 200 implementing the client 1 311 described in FIG. 3. When the client 1 311 transmits the image 510 to the server 320, the server 320 can analyze the image 510 to identify the place, based on the shooting conditions determined for the identified place. Thus, the guide information may be transmitted to the client 1 311. In this case, the screen 520 of FIG. 5 is an example of a screen of the computer device 200 that implements the client 1 311. In displaying image frames input through the camera, a guide to a person included in the image frames An example of guiding photographing of a person as a subject through the frame 521 is shown. In this case, the guide for photographing a person (for example, a photographing condition for a person) is not simply determined by the person in the server 320, but may be determined by a place (especially a background). For example, the guide information may include information for guiding where a person should be positioned with respect to a specific background. In other words, the position of the guide frame 521 in the screen 520 of FIG. 5 may be determined based on a photographing condition (for example, a distance and/or a photographing angle) determined according to such a background. In this case, the user (photographer) may change the position of the user or change the photographing angle so that the person enters the guide frame 521. According to an embodiment, a user interface capable of changing the shape of the guide frame 521 may also be provided to the user in the screen 520 of FIG. 5. In the screen 520 of FIG. 5, the dotted box 522 is among various types of guide methods such as'without a guide','table mode','landmark mode','portrait mode 1','portrait mode 2', etc. It shows a user interface in which one can be selected. In this case, the screen 520 of FIG. 5 shows an example in which a guide is provided according to the guide method of'person mode 1'. This mode may be determined by the server 320 analyzing the image 510, but a user interface such as the dotted box 522 may be provided so that the user can directly change it. Even when a user interface such as the dotted box 522 is provided, the guide mode determined by the server 320 may be applied as a default.

6 is a diagram illustrating an example of guiding a position of a landmark and a position and a pose of a person according to an embodiment of the present invention. The first screen 610 of FIG. 6 shows an example of a screen on which an image including both a person and a landmark is displayed. At this time, information indicating that a guide can be provided is displayed on the first screen 610 through a user gesture (for example, a gesture of swiping the touch screen in a right direction in a touch screen environment). The second screen 620 of FIG. 6 shows an example in which a guide for taking a picture is provided through a user gesture. In this case, the second screen 620 shows an example in which both a guide frame for a person and a guide frame for a landmark are displayed for an image including both a person and a landmark. In addition, the guide frame for a person represents a specific pose form to guide the pose of the person. A third screen 630 of Fig. 6 shows an example in which information ("Pose matching complete!) is displayed to inform that the shooting conditions are completed as the shooting conditions according to the presented guide are satisfied." In the third screen 630 Shooting conditions may be that a landmark is positioned on a guide frame for a landmark, and a person is positioned on a guide frame for a person to take a pose according to the guide frame As described above, such a shooting condition is a superficial shooting condition. Rather, it may be a shooting condition specific to the location.

On the other hand, it is not necessary to have one shooting condition for one place. For example, a plurality of poses of a person may be set for a similar background in the same place. As a more specific example, by clustering portrait photos with a similar background in a specific place, n poses among the poses taken by the most people may be selected for the corresponding place. This can also be applied to a photographing angle or a user's location.

7 is a diagram illustrating an example of providing a mission according to an embodiment of the present invention. The first screen 710 of FIG. 7 shows an example of providing information on a mission to a user. When the user is located in a specific place, the information on the mission may be information for inducing photographing related to the corresponding place. For example, the first screen 710 shows an example in which information for inducing a user'AAA' to take a picture related to'Place B'is provided. At this time, the second screen 720 of FIG. 7 shows an example of an image previously captured at a corresponding location. In this case, users who have been provided with the mission can achieve the mission by capturing an image similar to the previously captured image. According to an embodiment, in order to induce the progress of the mission, a preset reward may be provided to a user who has achieved the mission. For example, the server 320 may provide a mission to users and allocate a preset reward in relation to a corresponding place to an account of a user who has achieved the mission.

8 is a diagram showing an example of progression of photographing for achieving a mission according to an embodiment of the present invention. The first screen 810 of FIG. 8 shows an example of providing a guide by driving the camera at a place related to a mission, and the second screen 820 of FIG. 8 is a case where the shooting condition according to the provided guide is satisfied. It shows an example.

In this way, users can be provided with a photographing guide suitable for a location or photographing context, not simply a general and superficial photographing guide.

9 is a flowchart illustrating an example of a method for guiding photographing by a server according to an embodiment of the present invention. The photographing guide method according to the present embodiment may be performed by the computer device 200 implementing the server 320 described above as an example. For example, the processor 220 of the computer device 200 may be implemented to execute a code of an operating system included in the memory 210 or a control instruction according to the code of at least one program. Here, the processor 220 causes the computer device 200 to perform the steps 910 to 960 included in the method of FIG. 9 according to a control command provided by the code stored in the computer device 200. Can be controlled.

In step 910, the computer device 200 may collect a plurality of images. Previously, it has already been described that the server 320 can collect various images uploaded online. For example, the computer device 200 may collect images that users of a social network service upload to a corresponding social network service.

In step 920, the computer device 200 may analyze the collected images and cluster them by place. As described above, a place corresponding to the images may be obtained by analyzing the image itself or may be obtained using GPS coordinates included in the image.

In operation 930, the computer device 200 may determine a location-specific photographing condition for a guide based on photographing conditions of images clustered for each location. Shooting conditions for each location may include a position of a photographer relative to an object photographed at an arbitrary location, a shooting angle of the camera for an object photographed at an arbitrary location, and/or a pose of a person as a subject photographed at an arbitrary location. have. When the shooting condition for each location includes the location of the photographer, the computer apparatus 200 extracts the locations of the photographer relative to the object from images clustered into a random location, and selects at least one of the extracted locations of the photographer. It can be determined by individual shooting conditions. When the shooting condition for each location includes a shooting angle, the computer device 200 extracts the shooting angles of the camera for the object from images clustered to a random location, and captures at least one of the extracted shooting angles for each location. Can be determined by conditions. In addition, when the shooting condition for each location includes a pose of a person, the computer apparatus 200 extracts poses of the people from images clustered to a random location, and uses at least one of the extracted poses as a shooting condition for each location. You can decide. As a more specific example, the computer device 200 extracts joint keypoints from people included as subjects in images clustered in a random place to perform pose animation, and uses the skeleton extracted through the pose animation. Poses of the people may be extracted, and at least one pose among the extracted poses may be determined as a shooting condition for an arbitrary place.

In step 940, the computer device 200 may receive at least one image from the client. At this time, the client may transmit at least one of the image frames input through the camera included in the computer device implementing the client as the image to the server 320 through the network, and the computer device implementing the server 320 ( 200) can receive such an image.

In operation 950, the computer device 200 may identify a place associated with at least one received image. These places can also be identified through the analysis of the image itself or the GPS coordinates the image contains.

In operation 960, the computer device 200 may provide guide information for guiding photographing of the identified place to the client based on a photographing condition corresponding to the identified place. At this time, in the computer device implementing the client, based on the guide information, the position of the photographer relative to the object associated with the identified place, the shooting angle of the camera included in the computer device for the object, and the subject to be photographed through the camera. A guide may be provided for at least one of the poses of the person. Accordingly, users can be provided with a photographing guide suitable for a location or photographing context, not simply a general and superficial photographing guide.

According to an embodiment, the computer device 200 analyzes a pose of a person included in at least one image received in step 960, compares the analyzed pose with the pose determined as a shooting condition for the identified location, and compares A pose for a guide may be generated based on the result, and guide information including the generated pose may be transmitted to the client. In other words, a pose to be guided in real time may be generated and provided through a comparison between a pose of a person as a subject to be photographed by a user in a current place and a pose determined as a photographing condition for the corresponding place.

In addition, according to an embodiment, the computer device 200 may provide a mission to a client and determine whether or not to achieve the mission through a photographed image of the client. For example, the computer device 200 provides a mission for shooting related to a certain place to a client located in a certain place, and provides guide information for guiding the shooting of a certain place to a client participating in the mission. Then, the client may receive a photographed image based on the guide information, and analyze the received image to determine whether to achieve the mission. In this case, a preset reward may be allocated for a mission accomplished for the user's account. In other words, the computer device 200 may induce users to take and send a picture according to a preset shooting condition at a specific place.

10 is a flowchart illustrating an example of a method for guiding a photographing by a client according to an embodiment of the present invention. The photographing guide method according to the present embodiment may be performed by the computer device 200 implementing any one of the plurality of clients 310 described above, for example. For example, the processor 220 of the computer device 200 may be implemented to execute a code of an operating system included in the memory 210 or a control instruction according to the code of at least one program. Here, the processor 220 may cause the computer device 200 to perform the steps 1010 to 1040 included in the method of FIG. 10 according to a control command provided by the code stored in the computer device 200. Can be controlled.

In step 1010, the computer device 200 may drive the camera. For example, a case of driving a camera on a smartphone may be considered.

In operation 1020, the computer device 200 may transmit at least one image among images input through the camera to a server that determines and stores a shooting condition for each location. Here, the images input through the camera may be preview images input before an explicit shooting command from the user is input.

The server may correspond to the server 320 described above, and as already described, the position of the photographer relative to the object photographed in an arbitrary place, the photographing angle of the camera with respect to the object photographed in an arbitrary place, and/or an arbitrary Shooting conditions for each location including a pose of a person as a subject photographed at the location may be determined and stored in advance.

In step 1030, the computer device 200 may receive guide information for guiding photographing of a place identified through at least one image from the server. For example, the server can analyze the transmitted image itself or identify a specific place by using GPS coordinates included in the transmitted image, and capture guide information for guiding the shooting of such a place as described above. Among the conditions, it may be generated and provided based on a shooting condition corresponding to the identified place.

In step 1040, the computer device 200 may guide photographing through the camera using the received guide information. For example, the computer device 200 is based on the guide information, the position of the photographer relative to the object associated with the identified place, the shooting angle of the camera included in the computer device 200 for the object, and to shoot through the camera. It is possible to provide a guide for at least one of the poses of a person as a subject.

As already explained, a server can provide a mission to a client. As an example, the computer device 200 receives a mission for shooting related to a random place corresponding to the current location from the server, and in response to participating in the mission, the computer device 200 provides guide information for guiding the shooting for a certain place from the server. In order to receive and, based on the guide information, guide the photographing of the arbitrary place through the camera, and to determine whether to achieve a mission for the image generated through the photographing, the generated image may be transmitted to the server. The server may analyze the transmitted image to determine whether or not the client achieves the mission, and according to an embodiment, it may provide a preset reward for the mission to the account of the user who achieved the mission.

As described above, according to embodiments of the present invention, various photographing conditions such as a user's location, a photographing angle, a distance, and a pose of a subject may be analyzed for each place in an image classified by place, and photographing conditions suitable for a corresponding place may be guided. In addition, it is possible to induce interest of a user by providing a mission to take a picture corresponding to a preset shooting condition in relation to a specific place.

The system or device described above may be implemented as a hardware component or a combination of a hardware component and a software component. For example, the devices and components described in the embodiments are, for example, a processor, a controller, an arithmetic logic unit (ALU), a digital signal processor, a microcomputer, a field programmable gate array (FPGA). , A programmable logic unit (PLU), a microprocessor, or any other device capable of executing and responding to instructions, such as one or more general purpose computers or special purpose computers. The processing device may execute an operating system (OS) and one or more software applications executed on the operating system. In addition, the processing device may access, store, manipulate, process, and generate data in response to the execution of software. For the convenience of understanding, although it is sometimes described that one processing device is used, one of ordinary skill in the art, the processing device is a plurality of processing elements and/or a plurality of types of processing elements. It can be seen that it may include. For example, the processing device may include a plurality of processors or one processor and one controller. In addition, other processing configurations are possible, such as a parallel processor.

The software may include a computer program, code, instructions, or a combination of one or more of these, configuring the processing unit to behave as desired or processed independently or collectively. You can command the device. Software and/or data may be interpreted by a processing device or to provide instructions or data to a processing device, of any type of machine, component, physical device, virtual equipment, computer storage medium or device. Can be embodyed in The software may be distributed over networked computer systems and stored or executed in a distributed manner. Software and data may be stored on one or more computer-readable recording media.

The method according to the embodiment may be implemented in the form of program instructions that can be executed through various computer means and recorded in a computer-readable medium. The computer-readable medium may include program instructions, data files, data structures, etc. alone or in combination. The medium may be one that continuously stores a program executable by a computer, or temporarily stores a program for execution or download. In addition, the medium may be a variety of recording means or storage means in a form in which a single piece of hardware or several pieces of hardware are combined. The medium is not limited to a medium directly connected to a computer system, but may be distributed on a network. Examples of media include magnetic media such as hard disks, floppy disks and magnetic tapes, optical recording media such as CD-ROMs and DVDs, magnetic-optical media such as floptical disks, and And a ROM, RAM, flash memory, and the like, and may be configured to store program instructions. In addition, examples of other media include an app store that distributes applications, a site that supplies or distributes various software, and a recording medium or storage medium managed by a server. Examples of the program instructions include not only machine language codes such as those produced by a compiler, but also high-level language codes that can be executed by a computer using an interpreter or the like.

As described above, although the embodiments have been described by the limited embodiments and drawings, various modifications and variations are possible from the above description by those of ordinary skill in the art. For example, the described techniques are performed in a different order from the described method, and/or components such as a system, structure, device, circuit, etc. described are combined or combined in a form different from the described method, or other components Alternatively, even if substituted or substituted by an equivalent, an appropriate result can be achieved.

Therefore, other implementations, other embodiments, and equivalents to the claims fall within the scope of the following claims.

Claims (17)

In the photographing guide method of a computer device including at least one processor,
Collecting, by the at least one processor, a plurality of images;
Analyzing the collected images by the at least one processor and clustering the collected images for each location;
Determining, by the at least one processor, a shooting condition for a guide for each location based on a shooting condition of the images clustered for each location;
Receiving, by the at least one processor, at least one image from a client;
Identifying, by the at least one processor, a place associated with the received at least one image; And
Providing, by the at least one processor, guide information for guiding the shooting of the identified location to the client based on a shooting condition corresponding to the identified location among the shooting conditions determined for each location
Photography guide method comprising a. The method of claim 1,
The photographing condition includes a position of a photographer relative to an object photographed in an arbitrary place,
The step of determining the shooting conditions for each location,
A photographing guide, characterized in that extracting the positions of the photographer relative to the object from the images clustered into the arbitrary place, and determining at least one of the extracted positions of the photographer as a shooting condition for the arbitrary place Way. The method of claim 1,
The photographing condition includes a photographing angle of the camera with respect to the object photographed in an arbitrary place,
The step of determining the shooting conditions for each location,
A photographing guide method, comprising extracting photographing angles of a camera for the object from the images clustered to the arbitrary place, and determining at least one of the extracted photographing angles as a photographing condition for the arbitrary place . The method of claim 1,
The photographing condition includes a pose of a person as a subject photographed in an arbitrary place,
The step of determining the shooting conditions for each location,
And extracting poses of people from the images clustered to the random location, and determining at least one of the extracted poses as a shooting condition for the random location. The method of claim 4,
The step of determining the shooting conditions for each location,
Extracting a joint keypoint from the people included as subjects in the images clustered in the arbitrary place and performing pose estimation;
Extracting poses of the figures using a skeleton extracted through the pose animation; And
Determining at least one of the extracted poses as a shooting condition for the arbitrary place
Photography guide method comprising a. The method of claim 1,
On the basis of the guide information in the computer device implementing the client, the position of the photographer relative to the object associated with the identified place, the shooting angle of the camera included in the computer device with respect to the object, and to take a picture through the camera A photographing guide method, characterized in that a guide for at least one of a pose of a person as a subject is provided. The method of claim 1,
Providing the guide information to the client,
Analyzing a pose of a person included in the received at least one image;
Comparing the analyzed pose with a pose determined as a photographing condition for the identified location;
Generating a pose for a guide based on the comparison result; And
Transmitting guide information including the generated pose to the client
Photography guide method comprising a. The method of claim 1,
Receiving the image,
And receiving at least one of image frames input through a camera included in the computer device implementing the client at the identified location as the image from the computer device through a network. The method of claim 1,
Providing a mission for shooting related to the random location to a client located in a random location;
Providing guide information for guiding the shooting of the arbitrary place to a client participating in the mission;
Receiving, at the client, an image photographed based on the guide information; And
Analyzing the received image to determine whether to achieve the mission
Photography guide method comprising a further. In the photographing guide method of a computer device including at least one processor,
Driving a camera by the at least one processor;
By the at least one processor, at least one image of the images input through the camera is analyzed and clustered for each location, and for each location for a guide based on the shooting conditions of the clustered images for each location Determining shooting conditions and transmitting them to a storage server;
A guide provided by the server to guide the shooting of the identified location by the at least one processor based on a shooting condition corresponding to a location identified through the at least one image among predetermined shooting conditions for each location Receiving information from the server; And
Guiding photographing through the camera using the received guide information, by the at least one processor
Photography guide method comprising a. The method of claim 10,
The shooting condition for each location includes a location of a photographer relative to an object photographed at a certain location,
The server extracts the positions of the photographer relative to the object from the images clustered to the arbitrary place, and determines at least one of the extracted positions of the photographer as the shooting condition for each location. Way. The method of claim 10,
The shooting condition for each location includes a shooting angle of a camera with respect to an object photographed at an arbitrary location,
The server extracts the shooting angles of the camera for the object from the images clustered to the arbitrary location, and determines at least one of the extracted shooting angles as a shooting condition for each location. . The method of claim 10,
The location-specific photographing conditions include a pose of a person as a subject photographed in an arbitrary location,
And the server extracts poses of people from the images clustered to the arbitrary location, and determines at least one of the extracted poses as a shooting condition for each location. The method of claim 10,
The guiding step,
Based on the guide information, at least one of a position of a photographer relative to an object associated with the identified place, a shooting angle of a camera included in the computer device with respect to the object, and a pose of a person as a subject to be photographed through the camera Photography guide method, characterized in that a guide for one is provided. The method of claim 10,
Receiving, from the server, a mission for shooting related to an arbitrary place corresponding to a current location;
Receiving guide information for guiding shooting of the arbitrary place from the server in response to participating in the mission;
Guiding a photographing of the arbitrary place through the camera based on the guide information; And
Transmitting the generated image to the server to determine whether to achieve the mission for the image generated through the shooting
Photography guide method comprising a further. A computer program combined with a computer device and stored on a computer-readable recording medium for executing the method of claim 1 on a computer device. A computer-readable recording medium having a computer program recorded thereon for executing the method of any one of claims 1 to 15 on a computer device.

Images