Video segment structured query method and device and electronic equipment

A structured query and video segment technology, applied in video data query, video data retrieval, electronic digital data processing, etc., can solve problems such as cumbersome process, low search efficiency, and long time spent, so as to simplify the search process, Improved search efficiency and shortened search time

Inactive Publication Date: 2017-10-24
图麟信息科技(深圳)有限公司
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Problems solved by technology

It can be seen that the existing search for the corresponding video segment of t

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  • Video segment structured query method and device and electronic equipment
  • Video segment structured query method and device and electronic equipment
  • Video segment structured query method and device and electronic equipment

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Embodiment Construction

[0066] The technical solutions in the embodiments of the present invention will be described below with reference to the drawings in the embodiments of the present invention.

[0067] In order to solve the problem in the prior art that the search efficiency is not high due to the cumbersome search process for the video clips corresponding to the target and the long time spent, the embodiment of the present invention provides a video clip structured query method, device and Electronic equipment.

[0068] Specifically, in the above-mentioned structured query method for video clips, first, input data including the target to be queried needs to be obtained. Then, the structural features of the target to be queried in the input data are extracted, and according to the structural features of the target to be queried, by querying the target characteristic database corresponding to the video database, it is possible to directly search and determine the target to be queried in the vide...

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Abstract

An embodiment of the invention provides a video segment structured query method and device and electronic equipment. The method includes: acquiring input data containing a to-be-queried target; extracting structural features of the to-be-queried target in the input data, wherein the structural data includes the category of the target, sub-property in the target category and category identity characteristics of the target; querying target characteristic database corresponding to a video database according to the structural characteristics of the to-be-queried target, and determining video segments corresponding to the structural characteristics of the to-be-queried target in the video database, wherein the target characteristic database is composed of structural characteristics extracted from the video data in the video database. By the aid of the embodiment, search efficiency of the video segments corresponding to the target is improved.

Description

technical field [0001] The present invention relates to the technical field of video image processing, in particular to a video segment structured query method, device and electronic equipment. Background technique [0002] Surveillance System (Surveillance System) is a system composed of intrusion alarm system, video security monitoring system, entrance and exit control system, explosion-proof safety inspection, etc., which is composed of security protection products and other related products; or these systems are combined or integrated as subsystems electronic systems or networks. [0003] In the video security monitoring system, there are a large number of surveillance videos, and it is often necessary to search for video clips containing targets such as pedestrians and vehicles from the surveillance videos, that is, video clips corresponding to the target to be queried. The existing query method is to first detect the features of the target to be queried in the image c...

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Application Information

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IPC IPC(8): G06F17/30
CPCG06F16/73G06F16/735G06F16/783
Inventor 朱才志周晓
Owner 图麟信息科技(深圳)有限公司
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