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Method for structured arrangement on copyright video information to complete sample sealing

A video information and structured technology, applied in the direction of image communication, selective content distribution, electrical components, etc., can solve the problems of reducing the workload of verification work, heavy workload, time-consuming and energy-consuming, etc., to prevent data loss or Effects of misappropriation, reduced workload, improved security and integrity

Active Publication Date: 2018-09-21
ZHONGGUANG REDIANYUN TECH CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The comparison and verification of pirated information in massive and complex video data requires a huge amount of work, which requires a lot of time and energy; therefore, converting video files into intuitive and concise data information, that is, to Structured processing of video files will greatly reduce the workload of verification work

Method used

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  • Method for structured arrangement on copyright video information to complete sample sealing
  • Method for structured arrangement on copyright video information to complete sample sealing
  • Method for structured arrangement on copyright video information to complete sample sealing

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] Such as figure 1 As shown, Embodiment 1 of the present invention provides a method for structurally organizing copyright video information to complete sample sealing, including the following steps:

[0037] S1: Select at least one hot element from the video file of the copyright video to be sealed, perform global structural processing on the video file according to the hot element, and create a global structured description file, and combine the video file with all Encapsulate the above-mentioned global structured description file to obtain a first-level packaging file, and assign a unique identification ID to the first-level packaging file;

[0038] S2: Select several areas from the video file according to the hot elements as target areas, perform area structural processing on each of the target areas, and create area description files respectively, and combine the first-level encapsulation file with the The description file of the above-mentioned area is packaged aga...

Embodiment 2

[0042] Such as figure 2 As shown, on the basis of embodiment 1, this embodiment 2 provides a method for structurally sorting out copyright video information and completing sample sealing. This embodiment 2 further defines the specific method of step S1 as follows:

[0043] S1.1: Select at least one element from the video file as a hot element, search for the video frame where the hot element appears in the video file as a target frame, and record the positions of all the target frames;

[0044] S1.2: Extracting attribute information of the heat elements in each target frame respectively, and making a global structured description file for each heat element;

[0045] S1.3: Encapsulate the video file and the global structured description file to obtain a first-level encapsulation file.

[0046] The attribute information includes at least one of brightness information, chrominance information and size information.

[0047] The hot element is at least one form of text, image, m...

Embodiment 3

[0055] Such as Figure 3-4 As shown, on the basis of embodiment 1, this embodiment 3 provides a method for structurally sorting out copyright video information and completing sample sealing. This embodiment 3 further defines the specific method of step S2 as follows:

[0056] S2.1: Set a frame number threshold, when the number of video frames continuously appearing in the hot element exceeds the frame number threshold, set the video frame as a target area;

[0057] Matching in units of frames can make the content of the search as complete and comprehensive as possible, and can obtain the required information to the greatest extent; since the target area should reflect the significance of the existence of thermal elements in the video, the target area must have a certain length , that is, the number of video frames cannot be too small; therefore, it needs to be limited by the frame number threshold, which can be ignored when the heat element flashes past, and only when the numb...

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PUM

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Abstract

The invention provides a method for structured arrangement on copyright video information to complete sample sealing, comprising the steps of performing structured description on a video file at a global level to reflect overall features of the video file through quantifiable features, and then performing structured description on a selected target region at a regional level to reflect regional characteristics through the position and attribute of the target region. The features of the video can be quantified and characterized globally and locally by double structured description on the videofile, and the video file is converted into intuitive and brief data information, so that the features of the video file are expressed more comprehensively and specifically, and the workload of copyright infringement check is greatly reduced. Meanwhile, the security and integrity of information preservation and the complexity and stability of encryption can also be improved by double packaging on the video file after the double structured description, so that the copyright video is propagated securely and legally and the data is prevented from being lost or embezzled.

Description

technical field [0001] The invention belongs to the technical field of copyright video processing, and in particular relates to a method for structurally arranging copyright video information and completing sample sealing. Background technique [0002] Copyright, also known as copyright, refers to the rights (including property rights and personal rights) enjoyed by authors of literary, artistic and scientific works over their works. With the rapid development of network and digital technology, the ways of copying, modifying and disseminating copyright resources are becoming more and more diverse and convenient, followed by the rapid growth of secondary dissemination of copyright resources. A large number of secondary transmissions consume copyright resources at a geometric rate, causing huge economic losses to owners of copyright resources, and seriously affecting the enthusiasm for creating and providing high-quality resources. Therefore, how to effectively utilize the co...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/4402H04N21/4408H04N21/84
CPCH04N21/440236H04N21/4408H04N21/84
Inventor 纪琦华孙朝晖刘廷军蒲珂方宏李哲山胡彬
Owner ZHONGGUANG REDIANYUN TECH CO LTD
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