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Video check system and method

A video and video display technology, which is applied to the components of the TV system, image communication, TV, etc., can solve the problem of not being able to grasp the use of material and video

Inactive Publication Date: 2005-11-02
NEC CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the above-mentioned prior art system, it is not possible to grasp which part of the material video is used in which video only by reproducing the edited video corresponding to the broadcast video.

Method used

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  • Video check system and method
  • Video check system and method

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Experimental program
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no. 1 approach

[0042] A: System composition

[0043]FIG. 1 is a block diagram showing the configuration of a video browsing system according to a first embodiment of the present invention. In FIG. 1 , the input unit 101 is composed of an input device such as a keyboard and a pointing device, and is capable of specifying a viewing image, inputting data, or inputting various commands. The display unit 102 is a monitor, displays a video viewing screen to be described later, and provides a graphical user interface in cooperation with the input unit 101 .

[0044] The video browsing system according to this embodiment includes: a program control processor 103, which controls the processing related to video browsing and the overall operation of the system by executing the control program 104; a video retrieval unit 105; a video storage unit 106; a corresponding information retrieval unit 107 and Correspondence information storage unit 108 . The image search unit 105 and the corresponding informa...

no. 2 approach

[0103] In the above-mentioned first embodiment, broadcast video correspondence information (OA-REL), edit video correspondence information (ED-REL), and source video correspondence information (RAW-REL) are obtained in advance and stored in the correspondence information storage unit 108 . However, as described in FIG. 4 , each piece of correspondence information can be calculated from the ED-RAW correspondence information and the OA-ED correspondence information. The video viewing system according to the second embodiment is a system incorporating this correspondence information calculation function.

[0104] FIG. 11 is a block diagram showing the structure of a video browsing system according to a second embodiment of the present invention. As shown in FIG. 11 , in the system of this embodiment, a correspondence information storage unit 701 is provided instead of the correspondence information storage unit 108 of the first embodiment shown in FIG. 1 , and a correspondence in...

no. 3 approach

[0109] The image viewing system according to the third embodiment of the present invention only processes material images and broadcast images.

[0110] FIG. 12 is a block diagram of an image viewing system according to a third embodiment of the present invention. The same reference numerals are given to blocks having the same functions as the blocks shown in Fig. 1, and their descriptions are omitted.

[0111] In FIG. 12 , the image storage unit 801 stores broadcast image groups (OA) and material image groups (RAW). The raw video group (RAW) and the broadcast video group (OA) are the same as those of the first embodiment. The correspondence information storage unit 802 stores broadcast video correspondence information (OA-REL) and material video correspondence information (RAW-REL). These corresponding information are also the same as those of the first embodiment.

[0112] J: Display example of material image correspondence information

[0113] Fig. 13 is a diagram showi...

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PUM

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Abstract

A video access system with which a utilization state of several types of video groups can be easily comprehended and a method thereof are provided. An on-air video, an edited video, and a material video are stored in a video storage part (106), and a mutual corresponding relation obtained from series of corresponding relations of these video groups is stored in a corresponding information storage part (108). When one of the on-air video, the edited video, and the material video is designated, a corresponding information search part (107)specifies other video corresponding to the designated video with reference to the mutual corresponding relation. The corresponding relation between the designated video and the specified video is visually displayed on a display part (102).

Description

technical field [0001] The present invention relates to a technique for searching and browsing an arbitrary video from a plurality of video groups, and more particularly to a video browsing system and method for browsing information related to video creation. Background technique [0002] In order to better illustrate the state of the art with respect to this invention, the full texts of patents, patent applications, patent publications, scientific papers, etc. cited or specified in this application may be incorporated into the description by reference. [0003] First of all, in the following description, the basic video represented by the video shot on the spot is called "raw material video", and the video produced by editing the original video is called "edited video". )", and the video finally played based on the edited video is called "on-air video". [0004] In general, editing operations are indispensable in video production, and it is rare to use on-site video images...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30G11B27/034G11B27/34H04N5/222H04N5/76H04N5/91H04N5/93
CPCH04N5/222G11B27/34G11B27/034H04N5/76H04N5/91
Inventor 粕谷英司佐藤贵美山田昭雄大网亮磨
Owner NEC CORP
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