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System and method for video recording and processing

A technology for video recording and processing systems, which is applied to components of TV systems, TVs, color TVs, etc. to maximize value

Inactive Publication Date: 2017-08-18
XIAN NOVASTAR TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the existing system, the live broadcast advertisements on the LED display are the same as the live broadcast advertisements after live recording, such as live TV advertisements. Due to product differences in different regions, live broadcast advertisements may not necessarily play a role in live TV broadcasts in different regions. to the effect of advertising

Method used

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  • System and method for video recording and processing
  • System and method for video recording and processing
  • System and method for video recording and processing

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Embodiment Construction

[0011] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0012] see Figure 1A A video recording and processing system proposed by an embodiment of the present invention includes: a camera device and a screen recognition and content replacement device. Wherein, the camera device is used to record the video of the scene where the display device is located to obtain the recorded video, wherein the display device is used to play and display the normal video frame and the specific video frame input periodically in turn on the...

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Abstract

The embodiment of the invention discloses a system and a method for video recording and processing. The method for video recording and processing comprises the steps of carrying out video recording for a scene where a target display device is by utilizing a camera device so as to obtain a recorded video, wherein the target display device is used for enabling a specific video frame to have a periodic display characteristic, and the recorded video comprises a picture of the specific video frame displayed on the screen of the target display device; and, by utilizing a screen body identification and content replacement device, identifying the picture of the specific video frame on the screen of the target display device based on a preset characteristic and a periodic display characteristic of the specific video frame and replacing the picture of the specific video frame of the recorded video displayed on the screen of the target display device into target content so as to obtain a target video signal serving as an output. Therefore, according to the embodiment, different content can be displayed at the screen region of the display device when live broadcast is carried out at different areas.

Description

technical field [0001] The invention relates to the technical field of display applications, in particular to a video recording and processing system and method. Background technique [0002] In some environments where the LED display is used as the background, such as a football field, the LED display is mainly used as an advertising carrier. In the existing system, the live broadcast advertisements on the LED display are the same as the live broadcast advertisements such as live TV advertisements after live recording. Due to product differences in different regions, live broadcast advertisements may not necessarily play a role in live TV broadcasts in different regions. to the effect of advertising. How to replace on-site screen advertisements with advertisements from different regions during live TV broadcasts in different regions, so as to maximize the benefits of live broadcast advertisers is an urgent problem to be solved. Contents of the invention [0003] Therefo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/76H04N21/2668H04N21/414H04N21/81
CPCH04N5/76H04N21/2668H04N21/41415H04N21/812
Inventor 袁胜春宗靖国王伙荣梁伟刘德福
Owner XIAN NOVASTAR TECH
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