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Generationg of multi-media content structure using marking langaage to describe

A technology of multimedia content and markup language, applied in the equipment field of the device, which can solve problems such as defects

Inactive Publication Date: 2003-01-08
KONINK PHILIPS ELECTRONICS NV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] Because the structure provided by this type extraction tool is obtained automatically, it must be flawed

Method used

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  • Generationg of multi-media content structure using marking langaage to describe
  • Generationg of multi-media content structure using marking langaage to describe
  • Generationg of multi-media content structure using marking langaage to describe

Examples

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Embodiment Construction

[0025] The device according to the invention enables the operator to generate structural images of multimedia content. Generally, the structure of multimedia content has one or more layers. In the following, for simplicity, the description has a one-part structure. But this is not a limitation.

[0026] The multimedia content considered here includes various scenes. A scene is a series of consecutive video frames produced by continuous operations, and represents continuous actions in time and space.

[0027] figure 1 is a block diagram of a preferred embodiment of the apparatus according to the invention. exist figure 1 In , block 1 represents the multimedia content MC containing each scene. The multimedia content MC includes a video instance. Block 2 represents the multimedia content MC and represents the structure SS of the multimedia content MC. An initial structure is generated from the multimedia content MC and represented by block 3 using an automatic extraction ...

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PUM

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Abstract

The invention proposes a device which makes it possible to generate a description of a structure of a multimedia content, for example of a video. In accordance with the invention an initial imperfect structure is generated using an automatic extraction algorithm known per se. The device includes means of displaying a visual representation of the structure obtained, and graphical manipulation means for modifying it. The description of the structure is updated in order to take account of these modifications. Application: MPEG-7; video description.

Description

technical field [0001] The invention relates to a device comprising means for generating a multimedia content structure described in a markup language including scenes. [0002] The invention also relates to a method for generating a structural description of multimedia content including various scenes by using a markup language. [0003] The present invention also relates to a program containing instructions for generating multimedia content including scenes described in a markup language when executed by a processor. [0004] The invention makes it possible to specifically generate descriptions of multimedia content, such as video, according to MPEG-7. This description makes multimedia content easy to use. Such a description makes it possible, for example, to perform a search. Background technique [0005] by M. Bonnet, A. Bugatti, R. Leonardi and P. Migliorati in the publication "Int. The article "Video Content Analysis for Multi-Layer Navigation of Documents" describ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F12/00G06F17/30G11B27/034G11B27/10G11B27/28G11B27/34
CPCG11B27/105G11B27/28G11B27/34G11B27/034
Inventor B·莫里J·利亚奇-平萨奇
Owner KONINK PHILIPS ELECTRONICS NV