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A video processing method, device, equipment and storage medium

A video processing and video frame technology, applied in the fields of video processing equipment, video processing devices, video processing, and computer-readable storage media, can solve the problem of low detection result accuracy, high performance requirements of detection equipment, and redundant calculation. Yu Da and other problems, to achieve the effect of reducing computational redundancy, improving accuracy, and improving detection efficiency

Active Publication Date: 2021-09-28
TENCENT TECH (SHENZHEN) CO LTD
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  • Summary
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  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the video watermark detection technology generally detects the video to be detected on a frame-by-frame basis, which has large calculation redundancy, high requirements on the performance conditions of the detection equipment, and the accuracy of the detection results is not high.

Method used

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  • A video processing method, device, equipment and storage medium
  • A video processing method, device, equipment and storage medium
  • A video processing method, device, equipment and storage medium

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Embodiment Construction

[0069] specific implementation

[0070] The following will clearly and completely describe the technical solutions in the embodiments of the application with reference to the drawings in the embodiments of the application. Apparently, the described embodiments are only some of the embodiments of the application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of this application.

[0071] The embodiment of the present application proposes a video processing solution, which involves artificial intelligence, cloud computing, computer vision, machine learning and other technologies, wherein:

[0072] Artificial Intelligence (AI) is a theory, method, technology and application system that uses digital computers or machines controlled by digital computers to simulate, extend and expand human intelligence, perceive the environment, acquire...

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Abstract

The embodiment of the present application discloses a video processing method, device, equipment, and storage medium. The video processing method involves technologies such as artificial intelligence, cloud computing, computer vision, and machine learning. The video processing method includes: acquiring the target video to be processed ; Extract a frame sequence from the target video, the frame sequence includes N tested video frames, and N is an integer greater than 1; call the watermark detection model to perform watermark detection on the frame sequence, and obtain the watermark indication of each tested video frame; from N M watermark indications are selected from the watermark indications for time-domain joint discrimination processing to obtain watermark data of the target video, where M is an integer greater than 1 and M≤N. By adopting the embodiment of the present application, the time-domain multi-frame joint detection can be performed on the frame sequence of the target video, effectively reducing calculation redundancy, improving the efficiency of video watermark detection, and improving the accuracy of video watermark detection results.

Description

technical field [0001] The present application relates to the technical field of computer applications, specifically to the technical field of video watermark detection, and in particular to a video processing method, a video processing device, a video processing device, and a computer-readable storage medium. Background technique [0002] Video watermark refers to the logo or icon added to the video. The logo or icon is usually a combination of graphics and text. By adding watermark to the video, the copyright of the video can be effectively protected and the video can be prevented from being stolen by others. In the process of video transmission on the Internet, videos containing watermarks are usually filtered and screened in order to avoid certain legal risks. From this point of view, video watermark detection technology is particularly important in the process of video filtering and screening. At present, the video watermark detection technology generally performs singl...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N21/234H04N21/44H04N21/8358
CPCH04N21/23418H04N21/44008H04N21/8358
Inventor 尚焱贺思颖李松南
Owner TENCENT TECH (SHENZHEN) CO LTD
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