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A hypermedia editing method and system

A production method and hypermedia technology, applied in the field of hypermedia, can solve problems such as the large number of multimedia description files, too many levels of description files, and cumbersome analysis process, so as to reduce the number, simplify the process of production and analysis, and improve efficiency Effect

Active Publication Date: 2019-08-02
ZHONGGUANG REDIANYUN TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The invention patent with the authorized announcement number CN103986980B discloses a hypermedia editing and production method and system, which adopts the multi-level description file structure of multimedia description file-hot zone description file-paragraph description file-main video description file, due to the description There are too many layers of files, the parsing process is cumbersome, and errors are prone to occur; and in this method, each multimedia object corresponds to a multimedia description file, resulting in too many independent multimedia description files and prone to information loss

Method used

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  • A hypermedia editing method and system
  • A hypermedia editing method and system
  • A hypermedia editing method and system

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Experimental program
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Embodiment 1

[0052] Such as figure 1 As shown, embodiment 1 of the present invention provides a kind of hypermedia editing production method, comprises the following steps:

[0053]S1: Select the media file that requires hypermedia editing as the main file, and select a number of hot zones, each of which corresponds to at least one multimedia object and a unique hot zone stamp;

[0054] A hot zone is a video frame containing specific information, which is used to determine the link source of related information, which can cause the transfer of related content; for the specific information contained in a hot zone, it can correspond to at least one multimedia object (which can be video, audio, image, etc.) , text, etc.); each hot zone should have a unique hot zone stamp, and in subsequent editing operations, the hot zone stamp is always used as the unique identity of the hot zone, and other information corresponding to the hot zone can also be passed through the hot zone Stamps are distingu...

Embodiment 2

[0062] Such as figure 2 As shown, this embodiment 2 provides a hypermedia editing method on the basis of embodiment 1, and this embodiment 2 further defines that the step S1 includes the following steps:

[0063] S1.1: Select at least one element from the main file as a hot element, search the main file for the video frame where the hot element appears, and record the positions of all video frames;

[0064] The heat element can be in any form of text, image, mark, sound, attribute, node, as long as it contains specific content that needs to be edited and interpreted;

[0065] S1.2: Set a frame number threshold, when the number of video frames in which the hot element appears continuously exceeds the frame number threshold, the video frame will be intercepted as a hot zone, and a unique hot zone stamp will be assigned to it ;

[0066] Matching in units of frames can make the content of the search as complete and comprehensive as possible, and can obtain the required informat...

Embodiment 3

[0072] Such as image 3 As shown, the present embodiment 3 provides a hypermedia editing method on the basis of the embodiment 1, and the embodiment 3 further defines that the step S3 includes the following steps:

[0073] S3.1: extract attribute information for each of the multimedia objects corresponding to the master file, and create an information package respectively, and mark each information package with the hot zone stamp of the hot zone corresponding to the multimedia object ;

[0074] The attribute information of the multimedia object includes the format type, address, size, resolution and color of the image, the timbre and pitch of the sound, the word count and format of the text, etc.; because the multimedia description file is created based on the file type rather than a single object , so after extracting the attribute information for each multimedia object, first create the information package respectively, and mark them with the hot zone stamp of the correspon...

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Abstract

The invention provides a hypermedia edition producing method and system. A three-stage description file structure of a multimedia description file, a hot zone description file and a main-file description file is adopted, the paragraph processing is canceled and the main-file description file is generated directly by the hot zone description file, so the hierarchy and the complexity degree of the description files can be reduced, and thus the workload of analysis when a hypermedia file is played is reduced and the probability of an analysis error is reduced; meanwhile, the multimedia description file is created according to a file type but not a single object and one description file is created for each type of multimedia objects, so the number of independent multimedia description files isgreatly reduced and thus the probability that the description file is lost or is linked wrongly is reduced; and to sum up, the hypermedia file production and analysis process can be obviously simplified, and thus the hypermedia file production efficiency is greatly improved and the probability of the error occurred in analysis is reduced.

Description

technical field [0001] The invention belongs to the technical field of hypermedia, in particular to a method and system for editing and producing hypermedia. Background technique [0002] "Hypermedia" is short for hypermedia. Hypermedia is a technology that uses a nonlinear network structure to organize and manage block multimedia information (including text, images, videos, etc.). Hypermedia is essentially the same as hypertext, except that the object managed by hypertext technology in the early days of its birth is plain text, so it is called hypertext. With the rise and development of multimedia technology, traditional media can no longer meet the needs of the public, so a new type of media with richer information and more flexible forms of expression is needed. At this time, the management object of hypertext technology expanded from plain text to multimedia. In order to emphasize the change of management object, the word hypermedia came into being. The invention pate...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N21/858H04N21/84
CPCH04N21/84H04N21/8583H04N21/8586
Inventor 纪琦华蒲珂曾泽基方宏李哲山李飞胡彬魏明鲁豪
Owner ZHONGGUANG REDIANYUN TECH CO LTD
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