JP6644232B1 - Content providing system and program - Google Patents

Abstract

An object of the present invention is to reduce an error generated in a specific area in a panoramic image. A content providing system includes a display unit, a receiving unit, and a setting unit. The display unit displays a partial area of the panoramic image on a screen. The receiving unit receives a selection of the specific range 303 on the screen by an operation of designating a selection start point and a selection end point on the screen. The setting unit sets a specific area in the panoramic image corresponding to the specific range as an interactive area to which tag information is added. The display unit moves the position of the panoramic image corresponding to the selection start point to the center of the screen in response to receiving the operation of designating the selection start point. [Selection diagram] FIG.

Description

  The present invention relates to a content providing system and a program.

  2. Description of the Related Art A technique for displaying (playing) a partial area of a panoramic image or a panoramic video on a screen has been known. Examples of the panoramic image include a 360 ° image and a 360 ° moving image taken by a spherical camera or a semispherical camera, and conceptually, an image (video) projected inside a spherical or hemispherical body. A partial area is displayed on the screen. For example, Patent Literature 1 discloses a technique in which various information is added to a panoramic video and displayed.

JP 2014-183380 A

  In such a technique, when a partial area of a panoramic image is displayed on a flat screen, the distortion increases as the distance from the center of the screen increases. FIG. 14 is a conceptual diagram illustrating distortion when a partial area of a panoramic image is displayed on a screen. Here, the content creator who adds information to the panoramic image displays a specific area on the screen corresponding to the specific area of the panoramic image to which information is to be added (for example, a square , A circle, etc.). However, when the content creator specifies a range distant from the center of the screen, there is a problem that this distortion causes an error in a specific region of the panoramic image corresponding to the specified specific range.

  The present invention has been made in view of such a background, and an object of the present invention is to reduce an error generated in a specific area designated by a content creator and a specific area in a corresponding panoramic image.

  The main invention of the present invention for solving the above problems is a display unit for displaying a partial area of a panoramic image on a screen, and a content creator operating on the screen to specify a selection start point and a selection end point, A receiving unit that receives selection of a specific range on the screen, and a setting unit that sets a specific region in the panoramic image corresponding to the selected specific range as an interactive region, the display unit includes: In response to the receiving unit receiving the operation of designating the selection start point, the position of the panorama image corresponding to the selection start point is moved to the center of the screen.

  Other problems disclosed by the present application and methods for solving the problems will be clarified by the columns of the embodiments of the invention and the drawings.

  According to the present invention, it is possible to reduce an error generated in a specific area in a panoramic image corresponding to a specific range designated by a content creator.

FIG. 1 is a diagram illustrating an example of an overall configuration of a content providing system according to an embodiment. FIG. 2 is a diagram illustrating an example of a hardware configuration of a management server. FIG. 3 is a diagram illustrating an example of a hardware configuration of a content creator terminal 2. FIG. 3 is a diagram illustrating a software configuration example of a management server 1. FIG. 3 is a diagram illustrating a configuration example of content information. FIG. 3 is a diagram for describing an example of a flow of a process executed by each functional unit of the management server. FIG. 11 is a diagram illustrating an example of a content editing screen 300 before a content creator adds a tag. FIG. 11 is a diagram illustrating an example of a content editing screen 300 in which an item to which a tag is added is shown. FIG. 10 is a diagram showing an example of a content editing screen 300 before designating a selection start point in a start frame. FIG. 10 is a diagram illustrating an example of a content editing screen 300 after a selection start point in a start frame is designated at the position of a cursor C in FIG. 9. FIG. 10 is a diagram showing an example of a content editing screen 300 before designating a selection start point in an end frame. FIG. 14 is a diagram showing an example of a content editing screen 300 after a selection start point in an end frame has been designated. FIG. 7 is a diagram illustrating an example of a content (a panoramic video to which tag information is added) displayed on a screen of a user terminal. FIG. 7 is a conceptual diagram illustrating distortion when a partial area of a panoramic image is displayed on a screen.

  The contents of one embodiment of the present invention are listed and described. A content providing system and a program according to an embodiment of the present invention have the following configurations.

[Item 1]
A display unit for displaying a partial area of the panoramic image on the screen,
A receiving unit that receives a selection of a specific range on the screen by an operation of a content creator that specifies a selection start point and a selection end point on the screen,
A setting unit that sets a specific area in the panoramic image corresponding to the selected specific range as an interactive area,
With
The display unit moves the position of the panoramic image corresponding to the selection start point to a center of the screen, in response to the reception unit receiving an operation of designating the selection start point,
A content providing system, characterized in that:
[Item 2]
The setting unit adds tag information to the interactive area,
3. The content providing system according to item 1, wherein
[Item 3]
The tag information is associated with at least one of an external link, a link in a panoramic image, a telephone link, a pop-up, a coupon, and a transmission form.
3. The content providing system according to item 2, wherein
[Item 4]
The panoramic image is one frame of a panoramic video,
The receiving unit receives, from a content creator, an operation of specifying a start frame and an end frame for enabling the interactive region.
The setting unit sets to enable the interactive area in the panoramic video in the specified start frame to end frame,
4. The content providing system according to any one of items 1 to 3, wherein:
[Item 5]
The receiving unit receives a selection of a first specific range on the screen by an operation of a content creator that specifies a selection start point and a selection end point in the start frame on the screen, and further includes: By the operation of the content creator designating the selection start point and the selection end point in the end frame, selection of the second specific range on the screen is accepted,
The setting unit may change, from the start frame to the end frame, a first specific area in the panoramic video corresponding to the first specific range to a second specific area in the panoramic video corresponding to the second specific range. Setting to move the interactive area,
3. The content providing system according to item 4, wherein
[Item 6]
Computer
Display means for displaying a partial area of the panoramic image on the screen,
Accepting means for accepting selection of a specific range on the screen by an operation of a content creator designating a selection start point and a selection end point on the screen,
Setting means for setting a specific area in the panoramic image corresponding to the selected specific range as an interactive area,
Function as
The display means moves the position of the panoramic image corresponding to the selection start point to a center of the screen, in response to the reception means receiving an operation of designating the selection start point,
A program characterized by that:

  FIG. 1 is a diagram illustrating an example of an overall configuration of a content providing system according to the present embodiment. The content providing system according to the present embodiment includes a management server 1 as an information processing device, a content creator terminal 2, and a user terminal 3. The management server 1 is communicably connected to one or more content creator terminals 2 and one or more user terminals 3 via a communication network 4. The communication network 4 is, for example, the Internet, and is constructed by a public telephone network, a mobile telephone network, a wireless communication path, Ethernet (registered trademark), or the like.

The management server 1 is an information processing device (computer) that provides a user with content created by a content creator. Examples of the content include data in which tag information is added to a panoramic image or a panoramic video. This tag information is linked to a specific area (interactive area) of a panoramic image or a panoramic video, and is associated with the type of action when this tag is selected by the user. The actions include an external link, a link in a panoramic image (or a link in a panoramic video), a telephone link, a pop-up, and a coupon. The management server 1 is, for example, a virtual computer based on a personal computer, a workstation, or cloud computing. The management server 1 executes the program, transmits the result to the content creator terminal 2, and causes the content creator terminal 2 to create the content by outputting the result. This program may be executed by the content creator terminal 2 and the management server 1 in cooperation.
After receiving, for example, the content created by the content creator from the content user terminal 2, the management server 1 stores the content in the storage unit. Subsequently, when receiving the content distribution request from the user, the management server 1 transmits the content stored in the storage unit to the user terminal 3. It is assumed that the management server 1 executes these functions as a so-called Web application.

  The content creator terminal 2 is an information processing device (computer) such as a mobile phone, a smartphone, a tablet, and a personal computer operated by the content creator. The content creator terminal 2 displays a partial area of the panoramic image on the screen, and receives an operation from the content creator to specify a selection start point and a selection end point on the screen. Subsequently, the content creator terminal 2 sets a specific area of the panoramic image corresponding to the specific range specified by the selection start point and the selection end point as an interactive area to which tag information is added. Here, the content creator terminal 2 moves the position of the panoramic image corresponding to the selection start point to the center of the screen in response to receiving the operation of designating the selection start point from the content creator. Subsequently, the content creator terminal 2 transmits the content (data) to which the tag information has been added to the management server 1. For example, dedicated application software corresponding to the content providing system according to the present embodiment may be installed in the content creator terminal 2. The content creator terminal 2 may cause the content creator to create the content by downloading the program from the management server 1 and executing the program by itself.

  The user terminal 3 is an information processing device (computer) such as a mobile phone, a smartphone, a tablet, and a personal computer operated by a user who views the content. The user terminal 3 receives the content created by the content creator (for example, a panoramic video to which tag information has been added) from the management server 1 and displays it on the screen. When the user selects a tag set in a specific area in the panoramic video displayed on the screen of the user terminal 3, for example, an external link (website), a link in the panoramic image (or a link in the panoramic video), a telephone link, etc. Or a pop-up (for example, a detailed description of an advertisement or a product) or a coupon is displayed. For example, dedicated application software corresponding to the content providing system according to the present embodiment may be installed in the user terminal 3. Note that the user terminal 3 may receive the content created by the management server 1 and the content creator terminal 2 from another server (for example, a server managed by an advertisement providing company) instead of the management server 1. .

  FIG. 2 is a diagram illustrating a hardware configuration example of the management server 1. The management server 1 includes at least a control unit 10, a memory 11, a storage 12, a transmission / reception unit 13, an input / output unit 14, and the like, and these are electrically connected to each other via a bus 15. The control unit 10 is an arithmetic device that controls the operation of the entire management server 1 and controls data transmission and reception between elements, and performs information processing necessary for executing applications and performing authentication processing. For example, the control unit 10 is a CPU (Central Processing Unit), and executes programs and the like stored in the storage 12 and expanded in the memory 11 to execute each information processing. The memory 11 includes a main storage configured by a volatile storage device such as a DRAM (Dynamic Random Access Memory) and an auxiliary storage configured by a non-volatile storage device such as a flash memory or an HDD (Hard Disc Drive). . The memory 11 is used as a work area or the like of the processor 10 and stores a basic input / output system (BIOS) executed when the management server 1 is started, various kinds of setting information, and the like. The storage 12 stores various programs such as application programs. A database (not shown) storing data used for each processing may be built in the storage 12. The transmission / reception unit 13 has a function of connecting the management server 1 to the communication network 4, and may include a short-range communication interface such as Bluetooth (registered trademark) or Wi-Fi (registered trademark). The input / output unit 14 is an information input device such as a keyboard and a mouse, and an output device such as a display, and may be a touch panel. The bus 15 is commonly connected to the above elements, and transmits, for example, an address signal, a data signal, and various control signals.

  FIG. 3 is a diagram illustrating an example of a hardware configuration of the content creator terminal 2. The content creator terminal 2 includes at least a control unit 20, a memory 21, a storage 22, a transmission / reception unit 23, an input / output unit 24, and the like, and these are electrically connected to each other through a bus 25. The control unit 20 is an arithmetic device that controls the operation of the entire content creator terminal 2, controls transmission and reception of data between elements, and performs information processing and the like necessary for executing an application. The memory 21 includes a main memory configured by the volatile storage device described above, and an auxiliary storage configured by the non-volatile storage device described above. The storage 22 stores various programs such as application programs. The transmission / reception unit 23 has a function of connecting the content creator terminal 2 to the communication network 4, and includes, for example, the above-described short-range communication interface and a communication interface for connecting to a mobile communication network. The input / output unit 24 is an information input device such as a keyboard and a mouse, and an output device such as a display, and may be a touch panel. The bus 25 is commonly connected to the above elements, and transmits, for example, an address signal, a data signal, and various control signals.

  FIG. 4 is a diagram illustrating an example of a software configuration of the management server 1. The management server 1 includes a display unit 111, a reception unit 112, and a setting unit 113 as functional units (functional units), and a content storage unit 151 as a storage unit (storage unit). The function unit is realized by the control unit 10 included in the management server 1 reading a program stored in the storage 12 into the memory 11 and executing the program. The storage unit is realized as a part of a storage area provided by at least one of the memory 11 and the storage 12.

  The content storage unit 151 stores information (hereinafter, referred to as content information) regarding content provided to a user who views the content. FIG. 5 is a diagram illustrating a configuration example of the content information.

  As shown in FIG. 5, the content information includes tag information added to the panoramic video by the setting unit 113 described later. The panoramic video data and the tag information are stored in association with the content ID. The panoramic video data stores data of a 360 ° video captured by a spherical camera or a semi-spherical camera. In the tag information, a heading title, a type, a first specific area and a start frame, a second specific area and an end frame, an action and a link, and the like are stored in association with a tag ID. The headline title is the headline of the tag and is text displayed in the interactive area. The type is the type of tag, and includes types such as a fixed tag, a track tag, a 360 ° fixed tag, and a 360 ° track tag. The fixed tag means that the tag is fixed in a specific area of the screen on which the moving image is displayed. The trajectory tag means that the tag moves from a specific range (first specific range) in the start frame of the screen on which the moving image is displayed to a specific range (second specific range) in the end frame. The 360 ° fixed tag means that the tag is fixed to a specific area in the panoramic video. The 360 ° locus means that the tag moves from the specific area (first specific area) in the start frame in the panoramic video to the specific area (second specific area) in the end frame. The first specific area is information indicating an area in the panoramic video in the start frame. The second specific area is information indicating an area within the panoramic video in the end frame. The coordinate position of this panoramic video is indicated by a value of 0 to 360, for example, using latitude / longitude indicating a position inside the sphere. The start frame is a frame in which display of a tag is started (start of activation of the tag) out of the number of playback frames of the panoramic video. The end frame is a frame in which the display of the tag ends (the activation of the tag ends) in the number of playback frames of the panoramic video. Here, for example, when the type of the tag is “360 ° locus”, the tag moves from the first specific area to the second specific area in the panoramic video from the start frame to the end frame. The action (tag action) includes an external link, a link in a moving image, a telephone link, a pop-up, a coupon, and the like that are displayed when a tag is selected by a user who views a panoramic moving image. The external link includes, for example, a URL as link information, and when the user selects a tag associated with the external link, a web page corresponding to the URL included in the link information is displayed. The link in the video includes, for example, another coordinate position (latitude / longitude) in the panoramic video as link information. When the user selects a tag associated with the link in the video, the other coordinates included in the link information are included. The display switches so that the position is at the center of the screen. The telephone link includes, for example, telephone number information as link information. When the user selects a tag associated with the telephone link, an application for calling the telephone number included in the link information is activated. The popup includes, for example, image data as link information, and when the user selects a tag associated with the popup, the image data included in the link information is displayed by the popup. The coupon includes, for example, image data including a coupon code as link information. When the user selects a tag associated with the coupon, image data including the coupon code included in the link information is displayed.

  The display unit 111 displays a partial area of the panoramic image (or panoramic video) on the screen of the content creator terminal 2. Further, in response to the reception unit 112 receiving the operation of designating the selection start point, the display unit 111 moves the position (coordinate position) of the panorama image corresponding to the selection start point to the center of the screen. . Accordingly, the content creator can select the specific range in a portion where the distortion of the panoramic image is small, so that it is possible to reduce an error generated between the specified specific range and the specific region of the corresponding panoramic image. .

  The accepting unit 112 accepts a specific range on the screen of the content creator terminal 2 by an operation of the content creator that specifies a selection start point and a selection end point on the screen. In addition, the receiving unit 112 receives, from the content creator, an operation for specifying a start frame and an end frame for validating the interactive area in the panoramic video. In addition, the accepting unit 112 accepts the selection of the first specific range on the screen of the content creator terminal 2 by the operation of the content creator specifying the selection start point and the selection end point in the start frame on the screen of the content creator terminal 2, The selection of the second specific range on the screen is accepted by the operation of the content creator specifying the selection start point and the selection end point in the end frame on the screen.

  The setting unit 113 sets (stores) various information related to the content in the content storage unit 151. In the present embodiment, the setting unit 113 sets a specific area in the panoramic image (or in the panoramic video) corresponding to the specific range selected by the content creator as an interactive area. Also, the setting unit 113 adds tag information to the interactive area. This tag information is associated with at least one of an external link, a link in a panoramic image (or a link in a panoramic video), a telephone link, a pop-up, a coupon, and a transmission form. Further, the setting unit 113 sets to enable the interactive area (tag) in the panoramic video from the start frame to the end frame specified by the content creator. Further, the setting unit 113 converts the interactive area from the first specific area in the panoramic video corresponding to the first specific range to the second specific area in the panoramic video corresponding to the second specific range from the start frame to the end frame. Set to move.

  FIG. 6 is a diagram illustrating an example of the flow of processing executed by each functional unit of the management server 1. This process is started, for example, when the content creator accesses the management server 1 via the content creator terminal 2 and selects a menu for editing a panoramic video stored in the content creator terminal 2.

(Step S301)
The display unit 111 displays a content editing screen including a partial area of the panoramic video on the screen of the content creator terminal 2. On the content editing screen, the content creator can add (add) a tag to a specific area (interactive area) of the panoramic video. FIG. 7 is a diagram illustrating an example of the content editing screen 300 before a content creator adds a tag. On the content editing screen 300, a moving image display frame 301 and a tag setting frame 302 are provided. For example, the content creator moves a partial area of the panoramic video displayed on the video display frame 301 by placing the mouse cursor on the video display frame 301 and performing a drag operation in an arbitrary direction, thereby causing the 360 ° An image (for example, the entire room) can be checked. The tag setting frame 302 is a frame in which information about a tag is specified by the content creator. Then, the process proceeds to the process of step S302.

(Step S302)
The receiving unit 112 receives an operation of adding a tag in the tag setting frame 302 from the content creator. When the panoramic video is paused in the video display frame 301, the receiving unit 112 receives an operation to add a tag. FIG. 8 is a diagram illustrating an example of the content editing screen 300 in which an item to which a tag is added is shown. In the tag setting frame 302, the content creator can specify the title of the tag, the type of the tag, the tag action, and the like. In the present embodiment, it is assumed that “360 ° locus tag” is designated as the tag type. Then, the process proceeds to the process of step S303.

(Step S303)
The accepting unit 112 accepts an operation of designating the value of the start frame on the tag setting frame 302 from the content creator. When the value of the start frame is specified by the content creator, a panoramic image (one frame of a panoramic video) of the frame of the specified value is displayed in the video display frame 301. The start frame is a frame for starting the activation of the interactive area to which the tag is added. That is, no tag is displayed in a frame before the start frame. Subsequently, the accepting unit 112 accepts a press of a button for starting an area designation in the panoramic video in the start frame on the tag setting frame 302 from the content creator. Then, the process proceeds to the process of step S304.

(Step S304)
The receiving unit 112 receives an operation of the content creator that specifies a selection start point in a start frame on the moving image display frame 301. FIG. 9 is a diagram showing an example of the content editing screen 300 before designating a selection start point in a start frame. A cursor C for designating a selection start point is displayed on the moving image display frame 301. The content creator moves the cursor C arbitrarily on the moving image display frame 301, and performs, for example, a left mouse click (drag operation). Starts), the selection start point can be designated. Then, the process proceeds to the process of step S305.

(Step S305)
The display unit 111 moves the coordinate position (position) in the panoramic image corresponding to the coordinate position on the moving image display frame 301 for which the selection start point is specified, to the center of the screen. Specifically, the display unit 111 converts the coordinate position (X / Y coordinate) on the moving image display frame 301 in which the selection start point is specified into the coordinate position (latitude / longitude) of the panoramic image, and performs the conversion. The partial area of the panoramic image is moved so that the coordinate position of the panoramic image is located at the center on the moving image display frame 301. FIG. 10 is a diagram showing an example of the content editing screen 300 after the selection start point in the start frame is specified at the position of the cursor C in FIG. Here, a selection range 303 is newly provided on the content editing screen 300 in FIG. The selection range 303 is displayed at the center of the moving image display frame 301 and is used to specify a specific area (interactive area) in the panoramic moving image. The size of the selection range 303 changes when, for example, a content creator performs a mouse drag operation. Although the cursor C on the moving image display frame 301 is not moved from the position at which the selection start point is designated on the content editing screen 300 in FIG. At this time, the position of the cursor C may be moved to the center of the moving image display frame 301. Then, the process proceeds to the process of step S306.

(Step S306)
The accepting unit 112 accepts an operation of the content creator that specifies the selection end point in the start frame on the moving image display frame 301. Specifically, the accepting unit 112 accepts the selection of the selection range 303 when the content creator finishes the drag operation of the mouse, for example (releases the left click). Then, the process proceeds to the process of step S307.

(Step S307)
The accepting unit 112 accepts an operation of specifying the value of the end frame on the tag setting frame 302 from the content creator. When the value of the end frame is specified by the content creator, a panoramic image (one frame of a panoramic video) of the frame having the specified value is displayed in the moving image display frame 301. The end frame is a frame for ending the activation of the interactive area to which the tag is added. That is, no tag is displayed in a frame after the end frame. Subsequently, the receiving unit 112 receives a press of a button for starting the designation of an area in the panoramic video in the end frame. Then, the process proceeds to the process of step S308.

(Step S308)
The receiving unit 112 receives an operation of the content creator that specifies a selection start point in the end frame on the moving image display frame 301. FIG. 11 is a diagram showing an example of the content editing screen 300 before designating the selection start point in the end frame. The specification of the selection start point is the same as the processing in step S304 described above, and thus the description is omitted. Then, the process proceeds to the process of step S309.

(Step S309)
The display unit 111 moves the coordinate position (position) in the panoramic image corresponding to the coordinate position on the moving image display frame 301 for which the selection start point has been specified to the center of the screen, similarly to the processing of step S305 described above. . FIG. 12 is a diagram illustrating an example of the content editing screen 300 after the selection start point in the end frame is specified. Then, the process proceeds to the process of step S310.

(Step S310)
The accepting unit 112 accepts the operation of the content creator that specifies the selection end point in the end frame on the moving image display frame 301, and accepts the selection of the selection range 303, similarly to the process of step S306 described above. Then, the process proceeds to the process of step S311.

(Step S311)
The setting unit 113 sets (stores) the data of the panoramic video, the tag information specified by the content creator in the tag setting frame 302, and the like in the content storage unit 151. That is, the setting unit 113 links the tag title, the tag type, the first specific region, the start frame, the second specific region, the end frame, and the tag action to the tag ID along with the panoramic video data, 151. Here, the setting unit 113 sets the selection range 303 selected in step S306 as a first specific range, and sets a region in the panoramic image corresponding to the first specific range as a first specific region. Specifically, the setting unit 113 converts the coordinate range (X / Y coordinates) of the first specific range into the coordinate range (latitude / longitude) of the panoramic image, and converts the converted coordinate range of the panoramic image into the start frame. Is set as a first specific area (interactive area) to which tag information is added. The setting unit 113 sets the selection range 303 selected in step S310 as a second specific range, and sets an area in the panoramic image corresponding to the second specific range as a second specific area. Specifically, the setting unit 113 converts the coordinate range (X / Y coordinates) of the second specific range into the coordinate range (latitude / longitude) of the panoramic image, and converts the converted coordinate range of the panoramic image into an end frame. Is set as the second specific area (interactive area) to which the tag information is added. Then, the process ends a series of processes illustrated in FIG.

  In this manner, the content created by the content creator is stored in the content storage unit 151 of the management server 1. Then, in response to a request to view a certain content (a panoramic video to which tag information is added) from the user terminal 3, the management server 1 relates to the content stored in the content storage unit 151 in the user terminal 3. The data is transmitted, and the content is displayed on the screen of the user terminal 3. FIG. 13 is a diagram illustrating an example of a content (a panoramic video to which tag information is added) displayed on the screen of the user terminal 3. The dashed arrow in the figure indicates that the tag moves from the first specific area in the start frame to the second specific area in the end frame by playing the panoramic video. Here, when the user performs an operation of selecting a tag at the user terminal 3, for example, a web page corresponding to the URL of the external link is displayed on the user terminal 3 as a tag action.

  Although the present embodiment has been described above, the above embodiment is for facilitating understanding of the present invention, and is not for limiting and interpreting the present invention. The present invention can be modified and improved without departing from the spirit thereof, and the present invention also includes equivalents thereof.

  In the above embodiment, the management server 1 includes both the functional unit and the storage unit. However, the present invention is not limited to this. For example, the storage unit may be included in the database server, and the management server 1 may access the database server. You may make it. Further, in the present embodiment, the case where the functional unit and the storage unit are provided in the management server 1 has been described, but all or a part of them may be provided in the content creator terminal 2.

  In the above embodiment, a panoramic video has been mainly described, but a panoramic image (still image) may be used.

  In the above embodiment, the case where the tag type is “360 ° locus” is described. However, when the tag type is “360 ° fixed”, the first specific region and the second specific region are the same. Therefore, the interactive area (tag) does not move in the panoramic video from the start frame to the end frame.

Reference Signs List 1 management server 2 content creator terminal 3 user terminal 4 communication network 111 display unit 112 reception unit 113 setting unit 151 content storage unit

Claims (4)

A display unit for displaying a partial area of the panoramic image on the screen,
A receiving unit that receives designation of a point on the screen and determines a specific area centered on the designated point ;
A setting unit for adding tag information to the specific area;
With
The display unit moves the position of the panoramic image corresponding to the point to the center of the screen, in response to the reception unit receiving the designation of the point,
A content providing system, characterized in that: The panoramic image is one frame of a panoramic video,
The receiving unit receives an operation of specifying a start frame and an end frame in the panoramic video,
The setting unit sets the specific area in the panoramic video from the specified start frame to the end frame,
The content providing system according to claim 1 , wherein: The accepting unit accepts designation of the point in the start frame in the screen, it sets the first specific area in the screen, receives specification of the point on the end frame at the screen, the screen Setting a second specific area in,
The setting unit sets to move the specific area from a first specific area in the panoramic video to a second specific area in the panoramic video in a frame between the start frame and the end frame. ,
The content providing system according to claim 2 , wherein: Computer
Display means for displaying a partial area of the panoramic image on the screen,
Receiving means for receiving designation of a point on the screen and determining a specific area centered on the designated point ; and
Setting means for adding tag information to the specific area,
Function as
The display means moves the position of the panorama image corresponding to the point to the center of the screen, in response to the reception means receiving the designation of the point,
A program characterized by that: