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Data processing method and system, storage medium and computing equipment

A data processing and data technology, which is applied in the field of video data, can solve the problems of large redundant information, large video data storage, and the inability to quickly identify the target object, etc., to solve the problem of large storage, reduce storage cost, and reduce length Effect

Pending Publication Date: 2021-10-01
ALIBABA GRP HLDG LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The embodiment of the present application provides a data processing method and system, a storage medium, and a computing device, so as to at least solve the technical problem in the related art that the storage volume of video data is large and the redundant information is large, resulting in the inability to quickly identify the target object

Method used

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  • Data processing method and system, storage medium and computing equipment
  • Data processing method and system, storage medium and computing equipment
  • Data processing method and system, storage medium and computing equipment

Examples

Experimental program
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Embodiment 1

[0037] At present, surveillance cameras generate a large amount of video data every day, and in order to record and view historical information, it is usually necessary to store the video data. However, the all-day video data file is large and takes up a lot of storage space, resulting in increased storage costs; there are many redundant information in the all-day video data, and it takes a lot of time to browse the all-day video data, and it is impossible to quickly mine effective information.

[0038] In most scenarios, when users browse historical video data, they actually want to browse interesting targets such as people or vehicles appearing in the video data. In order to achieve the purpose of removing redundant information in long and short videos and retaining key information, you can save key frame screenshots for a single target, or delete blank frames in long and short videos. However, saving key frame screenshots will lose the track information of the target, resul...

Embodiment 2

[0093]Based on the description of Embodiment 1 above, it can be seen that after receiving the object information of the target object input by the user, the server can process the original video data based on the object information of the target object. The amount of processed data is large, and the entire processing process takes a long time.

[0094] In order to solve the above problem, according to an embodiment of the present application, a data processing method is further provided.

[0095] Figure 8 is a flowchart of the second data processing method according to the embodiment of the present application. like Figure 8 As shown, the method includes the following steps:

[0096] Step S802, acquiring object information of the target object;

[0097] The target object in the above steps can be a target that the user is more interested in in the video data, for example, a person, a vehicle, etc., that is, it can be a target that meets specific conditions determined acco...

Embodiment 3

[0116] According to an embodiment of the present application, a data processing method is also provided.

[0117] Figure 9 is a flowchart of a third data processing method according to an embodiment of the present application. like Figure 9 As shown, the method includes the following steps:

[0118] Step S902, displaying the original video data and the object information of the target object;

[0119] In an optional embodiment, the original video data and the object information of the target object can be displayed in such as Figure 5 In the shown interactive interface, the original video data is displayed in the display area on the right.

[0120] Step S904, displaying the target video data, wherein the target video data is obtained by synthesizing the target image sequence of the target object and the background image in the original video data, and the target image sequence is based on the object information of the target object to process the original video data It...

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Abstract

The invention discloses a data processing method and system, a storage medium and computing equipment. The method comprises the following steps: acquiring original video data and object information of a target object; processing the original video data based on the object information of the target object to obtain a target image sequence of the target object; processing the original video data to obtain a background image, the background image being an image, which does not contain the detection object, in the original video data; and synthesizing the target image sequence and the background image to obtain target video data. The technical problem that the target object cannot be quickly identified due to large video data storage amount and large redundant information in the prior art is solved.

Description

technical field [0001] The present application relates to the field of video data, in particular, to a data processing method and system, a storage medium, and a computing device. Background technique [0002] At present, surveillance cameras generate a large amount of video data every day, and in order to record and view historical information, it is usually necessary to store the video data. However, the solution for storing long videos of the whole day has the following disadvantages: the video data file of the whole day is large and takes up a lot of storage space, which leads to an increase in storage costs; there are many redundant information in the video data of the whole day, and it takes a lot of time to browse the video data of the whole day time, it is impossible to dig out effective information quickly. [0003] For the above problems, no effective solution has been proposed yet. Contents of the invention [0004] The embodiment of the present application pr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/62G06K9/00
CPCG06F18/25H04N5/265G11B27/031G06V2201/07G06V20/48G11B27/34H04N5/272G06V20/49
Inventor 杨喆
Owner ALIBABA GRP HLDG LTD
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