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Repeated video marking method and device and computer readable storage medium

A video marking and video technology, applied in the computer field, can solve the problem of low accuracy of repeated video recognition, and achieve the effect of improving the recognition accuracy

Pending Publication Date: 2019-11-22
TENCENT TECH (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Based on this, it is necessary to provide a duplicate video marking method, device, computer-readable storage medium and computer equipment for the technical problem of low identification accuracy of duplicate videos

Method used

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  • Repeated video marking method and device and computer readable storage medium
  • Repeated video marking method and device and computer readable storage medium
  • Repeated video marking method and device and computer readable storage medium

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Embodiment Construction

[0027] In order to make the purpose, technical solution and advantages of the present application clearer, the present 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 the present application, and are not intended to limit the present application.

[0028] It should be noted that the term "first\second" involved in this embodiment of the present invention is only used to distinguish similar objects, and does not represent a specific ordering of objects. Understandably, "first\second" is allowed The specific order or sequence may be interchanged under certain circumstances. It is to be understood that the terms "first\second" are interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of practice in sequences other than those illustrated or described herei...

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Abstract

The invention relates to a repeated video marking method and device and a computer readable storage medium, and the method comprises the steps: obtaining a first video frame group of a first video, and obtaining a second video frame group of a second video; respectively calculating the similarity between the first video frame group and more than one second video frame group to obtain the similarity corresponding to the first video frame group; according to the time sequence of more than one first video frame group in the first video, selecting node similarities from the similarities corresponding to the first video frame groups in sequence to form a time sequence node path; counting the similarity of each node in the time sequence node path to obtain a path score of the time sequence nodepath; determining video frame starting and ending time of the time sequence node path in the second video according to the path score; wherein the video frame starting and ending time is used for marking the repeated position of the first video in the second video. According to the invention, the identification accuracy of repeated videos can be effectively improved.

Description

technical field [0001] The present application relates to the field of computer technology, in particular to a repeated video marking method, device, computer-readable storage medium and computer equipment. Background technique [0002] With the continuous development of computer technology, video playback platforms have appeared one after another, and rich online video resources have sprung up in people's daily life, and the emergence of a large number of videos with the same content will inevitably increase the burden on users to obtain repetitive information. , therefore, the intelligent recommendation technology for video emerges at the historic moment, and is widely used in the multimedia field to improve users' experience of watching videos. [0003] However, whether it is the current video recommendation method based on repeated screening, or the simple recognition technology scheme for repeated videos, there are limitations such as single determination elements or ro...

Claims

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Application Information

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IPC IPC(8): G06K9/00G06K9/62H04N21/234
CPCH04N21/23418G06V20/46G06F18/22
Inventor 张晗
Owner TENCENT TECH (SHENZHEN) CO LTD