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Image file combining method and device, terminal and computer readable storage medium

An image and image collection technology, applied in the field of portrait files, can solve the problem of low accuracy rate of portrait files, and achieve the effect of improving the accuracy rate

Pending Publication Date: 2022-07-29
ZHEJIANG DAHUA TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem mainly solved by this application is to provide a method, device, terminal and computer-readable storage medium for combining images, so as to solve the problem of relatively low accuracy of combining portrait files in the prior art

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  • Image file combining method and device, terminal and computer readable storage medium
  • Image file combining method and device, terminal and computer readable storage medium
  • Image file combining method and device, terminal and computer readable storage medium

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Embodiment Construction

[0033] The solutions of the embodiments of the present application will be described in detail below with reference to the accompanying drawings.

[0034] In the following description, for purposes of illustration and not limitation, specific details such as specific system structures, interfaces, techniques, etc. are set forth in order to provide a thorough understanding of the present application.

[0035] The term "and / or" in this article is only an association relationship to describe the associated objects, indicating that there can be three kinds of relationships, for example, A and / or B, it can mean that A exists alone, A and B exist at the same time, and A and B exist independently. B these three cases. In addition, the character " / " in this document generally indicates that the related objects are an "or" relationship. Also, "multiple" herein means two or more than two.

[0036] In order to make those skilled in the art better understand the technical solutions of t...

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PUM

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Abstract

The invention provides an image file combining method and device, a terminal and a computer readable storage medium. The image file combining method comprises the following steps: acquiring a plurality of image sets; wherein the image set comprises a plurality of images of the same target object, and each image has an acquisition time and an acquisition position; based on the similarity between multiple target objects corresponding to the multiple image sets, determining the image sets corresponding to two target objects of which the similarity is greater than a similarity threshold as a first image set and a second image set; forming a candidate track image set by the images in the first image set and the images in the second image set according to the acquisition time of the images; and determining whether the first image set and the second image set are combined or not based on the speed between two adjacent images in the candidate track image set. Whether the candidate track is abnormal or not is judged according to the speed between the two adjacent images, so that the accuracy of the first image set and the second image set is improved.

Description

technical field [0001] The present application relates to the technical field of portrait archives, and in particular, to an image archive method, device, terminal, and computer-readable storage medium. Background technique [0002] Image search, also known as image search, refers to inputting one or more face or whole body photos, comparing the similarity between the pictures recorded in the history and the input pictures, and finally giving several pictures according to the similarity from high to low. Historical pictures. Image search is sorted by similarity, and can only find scattered portrait pictures that are not continuous in time and space. Compared with license plate recognition, it is impossible to accurately know whether the faces captured by multiple photos are of the same person, so it is necessary to gather files to know the complete space-time trajectory of a person. [0003] Through portrait grouping, the captured pictures form multiple groups of one perso...

Claims

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Application Information

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IPC IPC(8): G06K9/62G06V10/10G06V10/74G06V10/762
CPCG06F18/23G06F18/22
Inventor 陆茵茵陈立力周明伟
Owner ZHEJIANG DAHUA TECH