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Video check system and method

一种影像、影像显示的技术，应用在电视系统的零部件、图像通信、电视等方向，能够解决不能够掌握素材影像使用等问题

Inactive Publication Date: 2008-11-26
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

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Experimental program
Comparison scheme
Effect test

no. 1 approach

[0042] A: System composition

[0043] figure 1 is a block diagram showing the configuration of the video browsing system according to the first embodiment of the present invention. figure 1 Among them, 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 co...

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] Figure 11is a block diagram showing the configuration of a video browsing system according to the second embodiment of the present invention. Such as Figure 11 As shown, in the system of this embodiment, a corresponding information storage unit 701 is provided instead of figure 1 The correspondence information storage unit 108 of the first embodiment is shown, and ...

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] Figure 12 It is a block diagram of an image browsing system according to the third embodiment of the present invention. in having figure 1 The same reference numerals are given to the illustrated blocks and blocks with the same function, and their descriptions are omitted.

[0111] Figure 12 Among them, 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 ...

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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 Patents(China)
IPC IPC(8): H04N5/76G06F17/30G11B27/034G11B27/34H04N5/222H04N5/91H04N5/93
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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