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Video detection method and device

A video detection and video technology, applied in character and pattern recognition, instruments, computing, etc., can solve problems such as video recognition

Active Publication Date: 2019-10-15
度链网络科技(海南)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, due to the increasing number of videos on the Internet, it is impossible to identify videos simply by manually identifying and labeling samples.

Method used

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  • Video detection method and device

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Embodiment Construction

[0038] The application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain related inventions, rather than to limit the invention. It should also be noted that, for the convenience of description, only the parts related to the related invention are shown in the drawings.

[0039] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and embodiments.

[0040] figure 1 An exemplary system architecture 100 to which embodiments of the video detection method or video detection device of the present application can be applied is shown.

[0041] Such as figure 1 As shown, the system architecture 100 may include terminal device...

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Abstract

The application discloses a video detection method and device. A specific implementation of the method includes: intercepting images from the video to be detected to form a sequence of images to be detected; generating a hash signature of each image to be detected in the sequence of images to be detected; Match the hash signature of each sample image in the sample image sequence extracted from each sample video in the sample video collection; record the image ID and hash of the sample image in the sample image sequence whose hash signature matches successfully The video ID of the video to which the sample image that the signature matches successfully belongs to, and counts the number of occurrences of each image ID and each video ID; count the number of occurrences of the video ID greater than the first threshold and the number of occurrences of different image IDs in the image ID associated with the video ID A sample video greater than the second threshold is determined to be a homologous video of the video to be detected. This embodiment implements automatic detection of homologous videos.

Description

technical field [0001] The present application relates to the field of computer technology, in particular to the field of multimedia technology, especially to a video detection method and device. Background technique [0002] There are a large number of videos in the server, some of which may be the same content. Finding homologous videos with the same content can help you find and block illegal videos involving copyright infringement, terrorism, and pornography. In addition, discovering same-origin videos can also be used to reduce multiple copies of the same content for the same resource, saving storage and bandwidth. [0003] However, due to the increasing number of videos in the network, it is impossible to identify videos purely by manually identifying and labeling samples. Contents of the invention [0004] The purpose of this application is to propose an improved video detection method and device to solve the technical problems mentioned in the background technolo...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06K9/00
CPCG06V20/48G06V20/46
Inventor 申晓雷宋丙玉王源
Owner 度链网络科技(海南)有限公司