A method and a system for realizing video playing monitoring based on frame characteristics

A video playback and video technology, applied in image communication, selective content distribution, electrical components, etc., can solve the problems of being unable to judge whether images and videos are true, untrustworthy, and reducing social public confidence in images and videos, etc., to achieve Good promotion value, strong practicability, and simple operation

Inactive Publication Date: 2019-06-07
SHANDONG INSPUR COMML SYST CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Digital fraud incidents are springing up around us more and more, making it impossible for people to judge whether the images and videos they see are true, and even less able to believe the content of the images and videos they see. The social public confidence a video should have

Method used

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  • A method and a system for realizing video playing monitoring based on frame characteristics
  • A method and a system for realizing video playing monitoring based on frame characteristics
  • A method and a system for realizing video playing monitoring based on frame characteristics

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Embodiment Construction

[0022] In order to enable those skilled in the art to better understand the solutions of the present invention, the present invention will be further described in detail below in conjunction with specific embodiments. Apparently, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0023] Such as figure 1 As shown, a system for realizing video playback monitoring based on frame features includes a reference site, a detection site, and a forensic preservation service, wherein the reference site is composed of a video frame extraction module, a feature value calculation module, a feature value cache module, and a feature value comparison The detection site is composed of a video frame extraction module, a feature val...

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Abstract

The invention relates to the field of video playing of IPTV (Internet Protocol Television), network videos and the like, and particularly provides a method and a system for realizing video playing monitoring based on frame characteristics. The system comprises a reference station, a detection station and an evidence collection and storage service, Wherein the reference station is used for calculating the characteristic value of the standard video frame, the obtained characteristic value of the standard video frame is called as the reference characteristic value, the detection station is used for calculating the characteristic value of the video frame played at the monitoring point, and the forensics storage service is used for forensics guarantee service. Compared with the prior art, alarmand evidence collection can be timely performed after tampering of the content is monitored, the method can well adapt to the trend of rapid development of the current network, network resources arefully and effectively utilized, new viewing requirements of audiences are met, and the method has a good popularization value.

Description

technical field [0001] The invention relates to the field of video playback such as IPTV and network video, and specifically provides a method and system for realizing video playback monitoring based on frame characteristics. Background technique [0002] In recent years, the user scale of Internet TV and Internet video has been increasing, and it is a brand-new technology that provides various interactive services including digital TV to home users. It can well adapt to the rapid development trend of today's network, make full and effective use of network resources, and meet the audience's new viewing needs. [0003] With the reduction of the price of various imaging equipment, the development of the Internet, and the popularity of various digital file editing software, while bringing convenience and a new viewing experience, ordinary and professional users deliberately modify or even spread maliciously for various purposes. Some carefully tampered and forged digital media...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/2187H04N21/44H04N21/442H04N21/845
Inventor 张宇
Owner SHANDONG INSPUR COMML SYST CO LTD
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