Method and apparatus for searching for target person in video

A video target technology, applied in the computer field, can solve the problems of large amount of video material data, time-consuming, labor-intensive, low efficiency, etc., and achieve the effect of improving recognition efficiency

Inactive Publication Date: 2016-11-16
NEUSOFT CORP
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, manual review of videos is mainly performed by specialized program reviewers, which is time-consuming and labor-intensive, and the work efficiency is low
Moreover, the amount of video material data is large, and there may only be

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  • Method and apparatus for searching for target person in video
  • Method and apparatus for searching for target person in video

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[0016] The following describes the embodiments of the present invention in detail. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals indicate the same or similar elements or elements with the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary, and are intended to explain the present invention, but should not be construed as limiting the present invention.

[0017] The following describes the method and device for searching a target person in a video in an embodiment of the present invention with reference to the accompanying drawings.

[0018] figure 1 It is a flowchart of a method for searching a target person in a video according to an embodiment of the present invention.

[0019] Such as figure 1 As shown, the method for finding the target person in the video can include:

[0020] S1: Receive target person information and video to be checked.

[0021] Am...

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PUM

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Abstract

The invention discloses a method and an apparatus for searching for a target person in a video. The method for searching for the target person in the video comprises the steps of receiving target person information and a to-be-checked video, wherein the target person information comprises a name and/or a photo of the target person; determining a template corresponding to the target person according to the target person information; segmenting the to-be-checked video into a plurality of key frame images; screening out a plurality of human face-containing frame images from the key frame images based on a human face identification algorithm; and determining a target person-containing frame image in the human face-containing frame images according to the template, and obtaining time information, in the to-be-checked video, of the target person-containing frame image. According to the method and the apparatus for searching for the target person in the video, provided by embodiments of the invention, a sensitive person in the video can be quickly and conveniently found out, so that the identification efficiency is improved.

Description

technical field [0001] The invention relates to the field of computer technology, in particular to a method and device for searching a target person in a video. Background technique [0002] When TV stations produce programs, they usually use some historical materials. For political video programs, program review is required before broadcasting. If it is found that sensitive persons appear in the video, the video is not allowed to be played. At present, manual review of videos is mainly performed by specialized program reviewers, which is time-consuming and laborious, and the work efficiency is low. Moreover, the amount of video material data is large, and there may only be a sensitive task in one shot, which is easy to miss during manual review. Although image recognition technology can be used to identify sensitive persons, it can only identify positive faces, and the recognition speed is slow and the efficiency is low. Contents of the invention [0003] The present ...

Claims

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Application Information

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IPC IPC(8): G06K9/00
CPCG06V20/41G06V20/46
Inventor 麦涛张腾张旭王磊朱志华
Owner NEUSOFT CORP
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