KR20130049673A - Method and system for providing object information based on spot image of video - Google Patents

Method and system for providing object information based on spot image of video Download PDF

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Publication number
KR20130049673A
KR20130049673A KR1020110114831A KR20110114831A KR20130049673A KR 20130049673 A KR20130049673 A KR 20130049673A KR 1020110114831 A KR1020110114831 A KR 1020110114831A KR 20110114831 A KR20110114831 A KR 20110114831A KR 20130049673 A KR20130049673 A KR 20130049673A
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South Korea
Prior art keywords
video
author
information
spot image
object information
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KR1020110114831A
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Korean (ko)
Inventor
장영규
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주식회사 코리아퍼스텍
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Priority to KR1020110114831A priority Critical patent/KR20130049673A/en
Publication of KR20130049673A publication Critical patent/KR20130049673A/en

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/433—Content storage operation, e.g. storage operation in response to a pause request, caching operations
    • H04N21/4332—Content storage operation, e.g. storage operation in response to a pause request, caching operations by placing content in organized collections, e.g. local EPG data repository
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/435—Processing of additional data, e.g. decrypting of additional data, reconstructing software from modules extracted from the transport stream
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/47—End-user applications
    • H04N21/472—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content
    • H04N21/4728—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content for selecting a Region Of Interest [ROI], e.g. for requesting a higher resolution version of a selected region
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/85—Assembly of content; Generation of multimedia applications
    • H04N21/854—Content authoring
    • H04N21/85406—Content authoring involving a specific file format, e.g. MP4 format

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Human Computer Interaction (AREA)
  • Computer Security & Cryptography (AREA)
  • Television Signal Processing For Recording (AREA)

Abstract

PURPOSE: A method and a system for providing object information based on spot image of a video are provided to map additional information on an object which is included in a spot image, thereby offering an object information creation service. CONSTITUTION: A video file receiving module(120) receives a video file from a content author terminal which has a video file mapped with object information. A video play module(130) plays the video file according to a request from the author terminal. A authoring request receiving module(140) receives information about a specific spot image which is selected to create object information of the video. The authoring request receiving module temporarily stops the play of the video file at the spot image. A selected object region receiving module(150) receives information about a specific object region which is inputted by a content author from the author terminal. An additional information receiving module(160) receives the additional information which is inputted by the author from the author terminal. A control unit(110) processes a series of operations related to a service of additional information creation based on the spot image. [Reference numerals] (100) Object information video service system; (110) Control unit; (120) Video file receiving module; (130) Video play module; (140) Authoring request receiving module; (150) Selected object region receiving module; (160) Additional information receiving module; (170) Database; (180) Spot image list providing module; (190) Additional information providing module

Description

Object information providing method and system based on video spot image {METHOD AND SYSTEM FOR PROVIDING OBJECT INFORMATION BASED ON SPOT IMAGE OF VIDEO}

The present invention relates to a method and a system for providing object information based on a video spot image. More particularly, the present invention relates to an object information mapping video by object information mapping of a specific still image (spot image) in a video. The present invention relates to a service for providing general content to a general user and a system thereof.

In the case of the existing authoring service, the authoring method using the tracking method of the object in the video adopts the authoring method by using the tracking method of the object in the video. It was very difficult. As such, object information mapping videos that can be provided by a small number of content providers with specialized developers have been limited to very limited areas. As a result, various object information included in a video representing various situations such as general UCC video is conveniently mapped to object information, which makes it difficult to sell or share them through the Internet.

The present invention was devised to solve such a problem, and sets an object area within a video and tracks the position where an object corresponding to the area moves within the video, so that the object information is not mapped to the tracked area object. In addition, by selecting specific spot images included in the video and mapping additional information on the objects included in the spot image, the object information authoring service is conveniently provided, as well as the main work of the work. As the object information video service system performs the process, the terminal takes a very small load, so even a general user, not a professional developer, can easily use the object information mapping video authoring service through a smartphone as well as a computer. The purpose is to make it.

In order to achieve the above object, the method for providing an object information authoring service for a selected spot image in a video by the object information video service system according to the present invention includes: (a) a person authoring video content mapped with object information; Receiving a video file from a terminal (hereinafter referred to as an 'author' terminal ') of a terminal (hereinafter referred to as an' author '); (b) playing the video file according to a request from an author terminal; (c) receiving information on a specific spot image (still image) selected for authoring object information in the video from the author terminal and pausing playback of the video on the selected spot image; (d) receiving specific object region information input by the author in the selected spot image from the author terminal; (e) receiving additional information input by the author about the object represented by the object area from the author terminal; And (f) mapping the video information, the spot image information selected in the video, the object region information selected by the author in the selected spot image, and the additional information input by the author to store in a database to map the object information. Completing content authoring.

After the step (f), (g1) receiving the object information mapping video content playback request from a user terminal connected through a network; (g2) playing the video to the user terminal; (g3) providing a spot image list to which the object additional information in the video is mapped to a part of the playback screen; (g4) The method may further include providing object additional information mapped to the spot image to the user terminal with respect to a specific spot image selected from the user terminal among the spot images included in the spot image list.

The specific spot image selected in step (g4) may be provided as a foreground screen on the user terminal screen.

The spot image list to which the additional information of step (g3) is mapped may be provided in the form of a thumbnail view.

After the step (f), (h1) may further comprise the step of providing a list of the spot image so far authored so that the object additional information in the video is mapped to a part of the playback screen.

The spot image list to which the additional information of step h1 is mapped may be provided in a thumbnail-view view format.

According to another aspect of the present invention, a system for providing an object information authoring service based on a selected spot image in a video includes a terminal (hereinafter referred to as an "author") of a person who authors video content mapped with object information (hereinafter, referred to as an "author"). A video file receiving module for receiving a video file from a terminal; A video playback module for playing the video file in response to a request from an author terminal; An authoring request receiving module for receiving information on a specific spot image selected for authoring object information in the video from the author terminal and pausing playback of the video in the selected spot image; A selection object region receiving module that receives specific object region information input by the author in the selected spot image from the author terminal; An additional information receiving module configured to receive additional information input by the author for the object represented by the object region from the author terminal; A database for mapping and storing the moving picture information, the still picture information selected in the moving picture, the object area information selected by the author in the selected still picture, and the additional information input by the author; And a controller for controlling each of the components to perform a series of processes related to providing the object information authoring service based on the spot image.

The object information video service system may further include a spot image list providing module for providing a portion of the playback screen with a spot image list that is already authored so that the object additional information in the video is mapped.

The video playback module may further include a function of receiving a video content playback request from a user terminal connected through a network, wherein the video playback module is configured to receive from the user terminal among spot images included in the spot image list provided by the spot image list providing module. The display apparatus may further include an additional information providing module configured to provide the user terminal with object additional information mapped to the spot image with respect to the selected specific spot image.

The specific spot image selected from the user terminal may be provided as a foreground screen on the user terminal screen.

The spot image list to which the additional information is mapped may be provided in a thumbnail view format.

According to another aspect of the present invention, a terminal (hereinafter referred to as an "author" terminal) of the author (hereinafter referred to as the "author" terminal) authoring the video content to which the object information is mapped, through the object information video service system and the network A method of performing object information authoring on a selected spot image in a video by interworking includes: transmitting a video file selected by an author to an object information video service system; Transmitting specific spot image information in the video selected by the author during playback of the video file to the object information video service system; Receiving a specific object region in the spot image from the author, and transmitting the object region information to the object information video service system; Providing an author with a display device an interface screen for inputting additional information on the object area; And transmitting additional information input by the author to the object information video service system.

The input of the specific object region in the spot image may be input of a plurality of points constituting an outline of the specific object region in the spot image.

The input of a specific object region in the spot image may be input by a drag method in the spot image.

The area selected by the drag method may be designated as a specific shape selected by the author among polygons or curved shapes provided through the terminal screen in advance.

The input of the specific object area in the spot image may be designated as an area having an outline of an arbitrary curve input from the user on the still image.

According to another aspect of the present invention, by operating in the terminal (hereinafter referred to as the 'author' terminal) of the author (hereinafter referred to as the 'author') of the video content mapped to the object information, the object information video service system and network A client program (hereinafter referred to as an "object information video authoring client") for performing object information authoring on a selected spot image in a video by interworking through the recording medium is a recording medium, and the object information video authoring client is selected by the author. A video transmission module for transmitting a video file to the object information video service system; A copyright selection screen information transmission module for transmitting specific spot image information in the video selected by the author during playback of the video file to the object information video service system; An object region information input module for receiving a specific object region in the spot image from the author and transmitting the object region information to the object information video service system; An interface screen providing module for providing an author with a display device an interface screen for inputting additional information on the object area; An additional information transmitting module for transmitting the additional information input by the author to the object information video service system; And a controller for controlling each of the components to perform a series of processes for performing the object information authoring method of the author terminal.

The object region information input module may receive a plurality of points in the spot image and set an outline formed by the points as an outline of the object region.

The object region information input module may set an area drawn by a drag method within a spot image as an object region.

The area selected by the drag method may be designated as a specific shape selected by the author among polygons or curved shapes provided through the terminal screen in advance.

The object region information input module may set an arbitrary curve input on the spot image from the user as an outline of the object region.

According to the present invention, by setting an object area in the video and tracking the position of the object corresponding to the area moves in the video, the specific spot image included in the video (not mapping object information to the tracked area object) spot image, and still image), and additional information on the objects included in the spot image is provided to conveniently provide the object information authoring service, as well as the object information video service system performs the main process of the authoring. By doing so, the terminal takes very little load, so that the general user can easily use the object information mapping video authoring service through a smart phone or the like as well as a computer.

1 is a diagram illustrating a network configuration for providing an object information video authoring service and an object information video content service according to the present invention.
2 is a diagram showing the configuration of an object information video authoring service system according to the present invention;
3 is a diagram illustrating a configuration of an object information video authoring client operating in an object information author terminal and performing object information authoring on a selected still image in a video by interworking with an object information video authoring service system through a network.
4 is a flowchart illustrating a method for providing an object information video authoring service according to the present invention.
5 is a flowchart illustrating a method for providing object information video content service according to the present invention.
6 is a diagram illustrating an embodiment of a video screen including object information appearing on an object information video author terminal or an object information video service user terminal;
FIG. 7 illustrates a first embodiment of a method for selecting an object region on an author terminal screen; FIG.
8 illustrates a second embodiment of an object region selection method on an author terminal screen;
9 illustrates a third embodiment of an object region selection method on an author terminal screen;
10 is a view showing an embodiment of an additional information input screen for the selected object area on the author terminal screen.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. Prior to this, terms and words used in the present specification and claims should not be construed as limited to ordinary or dictionary terms, and the inventor should appropriately interpret the concepts of the terms appropriately It should be interpreted in accordance with the meaning and concept consistent with the technical idea of the present invention based on the principle that it can be defined. Therefore, the embodiments described in this specification and the configurations shown in the drawings are merely the most preferred embodiments of the present invention and do not represent all the technical ideas of the present invention. Therefore, It is to be understood that equivalents and modifications are possible.

1 is a diagram illustrating a network configuration for providing an object information authoring service and an object information video content service based on a video spot image according to the present invention.

Map object additional information to a spot image included in a specific video to map the object additional information to a terminal 10 of the author who wants to author the object information video, and the author terminal 10 connected to the object information video through a network Object information video service system 100 that provides an authoring service, and a terminal of a user who uses the object additional information service included therein while watching and playing an object information video content authored as described above (hereinafter, 'user terminal' 20 ) Is shown. Author terminal 10 and user terminal 20 may be a smart phone (11, 21), a computer or IPTV (12, 22) and the like.

Details of the object information video authoring method and the object information video content providing service based on the spot image will be described below with reference to FIGS. 2 to 10.

2 is a diagram showing the configuration of the object information video service system 100 according to the present invention.

The controller 100 controls each component of the object information video service system 100 to perform a series of processes related to providing an object information video authoring service based on a spot image.

The video file receiving module 120 receives a video file from a terminal (hereinafter referred to as an "author terminal") 10 of a person who authors video content mapped with object information (hereinafter, referred to as an "author").

The video playing module 130 plays the video file in response to a request from the author terminal 10.

The authoring request receiving module 140 receives information on a specific spot image selected for authoring object information in the video from the author terminal, and pauses playback of the video in the selected spot image. The specific spot image selected from the user terminal may be provided as a foreground screen on the user terminal screen. The information about the spot image may be, for example, a frame number in a video of the spot image.

The selection object region receiving module 150 receives specific object region information input by the author in the selected spot image from the author terminal. An embodiment of a method of selecting an object region by an author will be described later in detail with reference to FIGS. 3 and 7 to 9.

 The additional information receiving module 160 receives additional information input by the author with respect to the object area from the author terminal. An embodiment of such a method of inputting additional information will be described later with reference to FIG. 10.

The database 170 maps the video information, the spot image information selected in the video, the object region information selected by the author in the selected spot image, and the object additional information input by the author to the object region. It is stored as a completed object information mapping video.

The spot image list providing module 180 serves to provide a portion of the playback screen with a spot image list that has been created so far so that the object additional information in the video is mapped. This allows the author to conveniently edit the additional information of the object by selecting one of them by using a spot image list that has been authored so that the additional information of the object is mapped by clicking or the like. In this case, the spot image list providing module 180 may provide a still image list to which the additional information is mapped in a thumbnail view format.

Meanwhile, the object information video service system 100 may provide a general user with a service for using the video content authored by the above method. General users can access the Internet using their terminal 20 and use such a service. At this time, the video playback module 130 receives the video content playback request from the user terminal 20 connected through a network. And a specific spot image selected from the user terminal among still images included in the spot image list provided by the spot image list providing module 180 and additionally mapped to the spot image. It may further include an additional information providing module 190 to provide to the user terminal. In this case, the spot image list providing module 180 may provide a still image list to which the additional information is mapped in a thumbnail view format.

3 is a view illustrating a configuration of an object information video authoring client 200 that operates in the object information author terminal and performs object information authoring on a selected spot image in a video by interworking with the object information video service system 100 through a network. It is a figure which shows.

The controller 210 controls each component of the object information video authoring client 200 to perform a series of processes for performing the object information authoring method of the author terminal 10.

The video transmission module 220 transmits the video file selected by the author to the object information video service system 100 for authoring the object information mapping video.

The author selection screen information transmitting module 230 transmits the specific spot image information in the video selected by the author during playback of the video file to the object information video authoring service system 100. The information about the spot image may be, for example, a frame number in a video of the spot image.

The object region information input module 240 receives a specific object region in the spot image from the author, and transmits the object region information to the object information video authoring service system 100.

In this case, the object area information input module 240 receives the object area, and receives a plurality of points in the spot image from the author, and sets the outline formed by the points as the outline of the object area. The input of a point may be performed by a mouse click and a screen touch in the case of a smart phone.

Alternatively, the area drawn by the drag method in the spot image may be set as the object area. The area selected by the drag method may be designated as a specific shape selected by the author among polygons or curved shapes provided through the terminal screen in advance. The drag method may include a mouse drag and a screen touch in the case of a smart phone.

In addition, the object region information input module 240 may set an arbitrary curve input on the spot image from the author as an outline of the object region. In other words, the author provides functions such as a 'line drawing tool' tool.

 The interface screen providing module 250 provides the author with an interface screen for inputting additional information on the object set by the object area through the display apparatus. An embodiment of such a method of inputting additional information will be described later with reference to FIG. 10.

The additional information transmitting module 260 transmits additional information input by the author to the object information video authoring service system 100.

4 is a flowchart illustrating a method for providing an object information video authoring service based on a spot image according to the present invention.

The object information video service system 100 is an object video mapped object information from a terminal (hereinafter referred to as an "author terminal") 10 of a person who authors video content mapped with object information (hereinafter referred to as an "author" terminal). A video file to be authored is received (S401). Thereafter, the video file is reproduced by the author terminal 10 in response to a request from the author terminal 10 (S402). At this time, the author selects a specific spot image for authoring the object information in the video from his terminal. The selection method may be various methods such as a click of a specific scene of the video screen. The object information video service system 100 receives information on the selected spot image from the author terminal (S403), and pauses playback of the video to the author terminal so that authoring can be performed on the selected spot image. It is made (S404). The information about the spot image may be, for example, a frame number in a video of the spot image.

Thereafter, the object information video service system 100 receives specific object area information input by the author in the selected still image from the author terminal (S405). The manner in which the author inputs the object region is as described above with reference to FIG. 3. In addition, the embodiment will be described later with reference to FIGS. 7 to 9.

In addition, when receiving the additional information input by the author for the object represented by the object region from the author terminal (S406), the author in the video information, the spot image information selected in the video, the selected spot image The selected object region information and the additional information input by the author are mapped and stored in a database to complete the authoring with the video content to which the object additional information is mapped (S407). An embodiment of a method of inputting object additional information will be described later with reference to FIG. 10.

Thereafter, the author receives a list of spot images that have been produced so far so that the object additional information in the video is mapped to a part of the playback screen, and selects one of them by clicking or the like to perform additional edits such as modification of additional information content. You can do it. The spot image list to which such additional information is mapped may be provided in a thumbnail view format.

5 is a flowchart illustrating a method for providing object information video content service according to the present invention.

A general user connected via a network such as the Internet may access the object information video service system 100 from his terminal 20 and request a video content playback request to which object information is mapped (S501). At this time, the object information video service system 100 plays the video to the user terminal 20 (S502).

The object information video service system 100 may provide a list of spot images in a video, to which object additional information is mapped, to a part of the playback screen during playback of the video according to a user's request (S503). When requesting to provide additional information about a specific spot image from the user terminal among the spot images included in the spot image list (S504), the object information video authoring service system 100 receives the object additional information mapped to the spot image. It is provided to the user terminal (S505). As such, the screen which is requested to provide additional information may be provided as a foreground screen on the user terminal screen. In addition, the spot image list to which the additional information is mapped may be provided on the screen in a thumbnail view format.

FIG. 6 is a diagram illustrating an embodiment of a video screen including object information appearing on the object information video creator terminal 10 or the object information video service user terminal 20.

Such object information video authoring or object information video content reproduction service may be used by using a general computer or an IPTV 610 or a smart phone 620. The moving picture playback screens 611 and 621 and the spot image lists 612 and 622 which are authored to map the object additional information among the moving picture screens are shown. The spot image list to which the additional information is mapped may be provided in a thumbnail-view view as described above (612, 622), but may be provided in various formats within the spirit of the present invention.

If a specific spot image is selected from this list, the additional information mapped to the object appearing on the screen can be checked, and the author can edit the additional information on the previously authored screen.

In addition, the author may select the current screen for the object additional information mapping authoring, such as by directly clicking the video screens 611 and 621 or selecting an authoring function through a menu. In this case, the video may be stopped on the current screen, and the author may perform additional information mapping by selecting a specific object area on the screen (spot image) and inputting corresponding object additional information.

FIG. 7 is a diagram illustrating a first embodiment of a method for selecting an object region on a screen of an author terminal 10.

In the user's terminal 10, the author may select a plurality of points 710 for representing the outline of the object area with respect to the selected spot image by a mouse click or a screen touch. As such, after selecting a plurality of points, the object area selection may be completed by clicking a completion button (not shown).

8 is a diagram illustrating a second embodiment of a method for selecting an object region on a screen of an author terminal 10.

The author may select the object region in his terminal 10 by dragging the selected spot image to show the outline of the object region. Dragged shape 810 is shown. The drag method may use a method such as a drag using a mouse or a screen touch. Although the shape of the rectangle is illustrated in this drawing, various shapes such as circles and ellipses may be selected by the author in advance through an interface screen, and the object area selection may be completed by drawing such shapes when dragged. .

9 is a diagram illustrating a third embodiment of a method for selecting an object region on a screen of an author terminal 10.

In the user's terminal 10, the author may select the object region by directly drawing the outline of the object region with respect to the selected spot image. A directly drawn object region shape 910 is shown. In this case, you can draw using the 'Line Drawing Tool' tool. As such, various shapes may be drawn to complete object region selection.

FIG. 10 is a diagram illustrating an embodiment of an additional information input screen for a selected object area on a screen of an author terminal 10.

An interface screen 1020 for inputting product information corresponding to the selected object region 1010 is displayed, and the author may input additional information therein.

Also, a user who views and plays the object information mapping video content may select the specific still picture from the still picture lists 612 and 622 of FIG. 6 to display the mapped additional information on the screen.

10: object information author terminal
20: object information video content service user terminal
11,21: Smartphone 12,22: Computer or IPTV
100: object information video service system
110: control unit 120: video file receiving module
130: video playback module 140: author request receiving module
150: selection object area receiving module 160: additional information receiving module
170: database 180: spot image list providing module
190: additional information providing module
200: object information video authoring client
210: control unit 220: video transmission module
230: authoring screen selection information transmission module 240: object area information input module
250: interface screen providing module 260: additional information transmission module
610: Computer or IPTV 620: Smartphone
611,621: object information mapping video content
612,622: List of object information mapped spot images
710: Pointed object area selected in the spot image
810: Dragging selected object area on the spot image
910: the object area selected by the line drawing method in the spot image
1010: Selected object area in the spot image
1020: Additional information input window for the selected object area

Claims (21)

A method for providing an object information authoring service for a selected spot image in a video by the object information video service system,
(a) receiving a video file from a terminal (hereinafter referred to as an "author terminal") of a person who authors the video content mapped with object information (hereinafter referred to as an "author");
(b) playing the video file according to a request from an author terminal;
(c) receiving information on a specific spot image (still image) selected for authoring object information in the video from the author terminal and pausing playback of the video on the selected spot image;
(d) receiving specific object region information input by the author in the selected spot image from the author terminal;
(e) receiving additional information input by the author about the object represented by the object area from the author terminal; And
(f) object information mapping video content by mapping the video information, the spot image information selected in the video, the object region information selected by the author in the selected spot image, and the additional information input by the author to be stored in a database. Steps to complete the authoring
Object information authoring service providing method based on a video spot image comprising a. The method according to claim 1,
After the step (f),
(g1) receiving the object information mapping video content playback request from a user terminal connected through a network;
(g2) playing the video to the user terminal;
(g3) providing a spot image list to which the object additional information in the video is mapped to a part of the playback screen;
(g4) providing object additional information mapped to the spot image to the user terminal with respect to a specific spot image selected from the user terminal among the spot images included in the spot image list;
Object information authoring service providing method based on the video spot image, further comprising a. The method according to claim 2,
The specific spot image selected in step (g4),
Provided as a foreground screen on a user terminal screen
Object information authoring service providing method based on the video spot image, characterized in that. The method according to claim 2,
Spot image list to which the additional information of the step (g3) is mapped,
Provided in the form of a thumbnail-nail view
Object information authoring service providing method based on the video spot image, characterized in that. The method according to claim 1,
After the step (f),
(h1) providing a portion of the playback screen with a list of spot images so far created so that the object additional information in the video is mapped;
Object information authoring service providing method based on the video spot image, further comprising a. The method according to claim 5,
Spot image list to which the additional information of the step (h1) is mapped,
Provided in the form of a thumbnail-nail view
Object information authoring service providing method based on the video spot image, characterized in that. A system for providing an object information authoring service based on a selected spot image in a video,
A video file receiving module for receiving a video file from a terminal (hereinafter referred to as an "author terminal") of a person who authors video content mapped with object information (hereinafter referred to as an "author"terminal);
A video playback module for playing the video file in response to a request from an author terminal;
An authoring request receiving module for receiving information on a specific spot image selected for authoring object information in the video from the author terminal and pausing playback of the video in the selected spot image;
A selection object region receiving module that receives specific object region information input by the author in the selected spot image from the author terminal;
An additional information receiving module configured to receive additional information input by the author for the object represented by the object region from the author terminal;
A database for mapping and storing the moving picture information, the still picture information selected in the moving picture, the object area information selected by the author in the selected still picture, and the additional information input by the author; And
Control unit for controlling each of the components to perform a series of processes associated with the provision of the object information authoring service based on the spot image
Object information video service system comprising a. The method of claim 7,
Spot image list providing module for providing a portion of the playback screen with a list of spot images already authored to map additional object information in the video
Object information video service system further comprising. The method according to claim 8,
The video playback module,
The method may further include receiving a video content playback request from a user terminal connected through a network.
Additional information providing module for providing object additional information mapped to the spot image to the user terminal with respect to a specific spot image selected from the user terminal among the spot images included in the spot image list providing module provided by the spot image list providing module
Object information video service system further comprising. The method according to claim 9,
The specific spot image selected from the user terminal,
Provided as a foreground screen on a user terminal screen
Object information video service system characterized in that. The method according to claim 8,
Spot image list to which the additional information is mapped,
Provided in the form of a thumbnail-nail view
Object information video service system further comprising. A terminal (hereinafter referred to as an "author's terminal") of an author (hereinafter, referred to as an "author") of authoring video content to which object information is mapped is connected to an object information video service system through a network for a selected spot image in a video. As a method of performing object information authoring,
Transmitting the video file selected by the author to the object information video service system;
Transmitting specific spot image information in the video selected by the author during playback of the video file to the object information video service system;
Receiving a specific object region in the spot image from the author, and transmitting the object region information to the object information video service system;
Providing an author with a display device an interface screen for inputting additional information on the object area; And
Transmitting the additional information input by the author to the object information video service system;
Object information video authoring method of the author terminal comprising a. The method of claim 12,
Input of a specific object area in the spot image,
Receiving a number of points forming the outline of a specific object area in the spot image
Object information authoring method of the author terminal characterized in that. The method of claim 12,
Input of a specific object area in the spot image,
Input by dragging in a spot image
Object information video authoring method of the author terminal characterized in that. The method according to claim 14,
The area selected by the drag method is,
Designated as a specific shape selected by the author among polygons or curved shapes provided through the terminal screen in advance
Object information video authoring method of the author terminal characterized in that. The method of claim 12,
Input of a specific object area in the spot image,
Designated as an area surrounded by an arbitrary curve input on the still image from the user
Object information video authoring method of the author terminal characterized in that. Selected spot image in the video by operating in the terminal (hereinafter referred to as 'author terminal') of the author (hereinafter referred to as 'author' terminal) of the author of the video content mapped with the object information through the network with the object information video service system A recording medium on which a client program (hereinafter referred to as an "object information video authoring client") that performs object information authoring for
The object information video authoring client,
A video transmission module for transmitting the video file selected by the author to the object information video service system;
A copyright selection screen information transmission module for transmitting specific spot image information in the video selected by the author during playback of the video file to the object information video service system;
An object region information input module for receiving a specific object region in the spot image from the author and transmitting the object region information to the object information video service system;
An interface screen providing module for providing an author with a display device an interface screen for inputting additional information on the object area;
An additional information transmitting module for transmitting the additional information input by the author to the object information video service system; And
Control unit for controlling each of the components to perform a series of processing for performing the object information authoring method of the author terminal
The recording medium containing the object information video authoring client comprising a. 18. The method of claim 17,
The object area information input module,
Taking a number of points in the spot image and setting the outline of the points as the outline of the object area
Recording medium containing the object information video authoring client, characterized in that. 18. The method of claim 17,
The object area information input module,
Setting the area drawn by the drag method in the spot image as the object area
Recording medium containing the object information video authoring client, characterized in that. The method of claim 19,
The area selected by the drag method is,
Designated as a specific shape selected by the author among polygons or curved shapes provided through the terminal screen in advance
Recording medium containing the object information video authoring client, characterized in that. 18. The method of claim 17,
The object area information input module,
Setting any curve entered on the spot image from the user as the outline of the object area
Recording medium containing the object information video authoring client, characterized in that.
KR1020110114831A 2011-11-04 2011-11-04 Method and system for providing object information based on spot image of video KR20130049673A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015030307A1 (en) * 2013-08-28 2015-03-05 Lg Electronics Inc. Head mounted display device and method for controlling the same
KR101534189B1 (en) * 2013-10-16 2015-07-07 한양대학교 에리카산학협력단 Smart display

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015030307A1 (en) * 2013-08-28 2015-03-05 Lg Electronics Inc. Head mounted display device and method for controlling the same
US9535250B2 (en) 2013-08-28 2017-01-03 Lg Electronics Inc. Head mounted display device and method for controlling the same
KR101534189B1 (en) * 2013-10-16 2015-07-07 한양대학교 에리카산학협력단 Smart display

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