Method and device for identifying object in image, storage medium and electronic device

A recognition method, a technology in an image, applied in the computer field, which can solve problems such as low accuracy

Active Publication Date: 2020-07-03
TENCENT TECH (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Embodiments of the present invention provide a method and device for identifying objects in an image, a storage medium, and an electronic device, so as to at least solve the technical problem of low accuracy in comparing whether objects in pictures are the same object

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  • Method and device for identifying object in image, storage medium and electronic device
  • Method and device for identifying object in image, storage medium and electronic device
  • Method and device for identifying object in image, storage medium and electronic device

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Embodiment Construction

[0028] In order to enable those skilled in the art to better understand the solutions of the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only It is an embodiment of a part of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0029] It should be noted that the terms "first" and "second" in the description and claims of the present invention and the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific sequence or sequence. It is to be understood that the data so used are interchangeable under appropriate ...

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Abstract

The invention discloses a method and a device for identifying an object in an image based on artificial intelligence and a cloud server, a storage medium and an electronic device. The method comprisesthe steps that after a first picture and a second picture are obtained, a first feature map of the first picture and a second feature map of the second picture are obtained, the first picture comprises a first object, and the second picture comprises a second object; obtaining each pixel in the first feature map and each pixel in the second feature map to obtain a first pixel set; determining thesimilarity between any two pixels in the first pixel set to obtain a two-dimensional matrix; adjusting the similarity smaller than a first preset threshold value in the two-dimensional matrix into the first preset threshold value to obtain a two-dimensional adjacent matrix; and processing the two-dimensional adjacency matrix to obtain a first identification result. According to the invention, thetechnical problem of low accuracy of comparing whether the objects in the picture are the same object is solved.

Description

technical field [0001] The invention relates to the field of computers, in particular to a method and device for recognizing objects in an image, a storage medium and an electronic device. Background technique [0002] In the prior art, it is usually necessary to compare whether the objects in two pictures are the same object. For example, the pictures in the video taken by two cameras used for monitoring contain objects. By comparing the objects, the same person can be matched to realize cross- camera tracking etc. [0003] However, in the existing picture comparison process, only the pictures are split and compared, the comparison steps are simple, and the comparison accuracy is low. [0004] For the above problems, no effective solution has been proposed yet. Contents of the invention [0005] Embodiments of the present invention provide a method and device for recognizing an object in an image, a storage medium, and an electronic device, so as to at least solve the t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/62
CPCG06V10/751G06F18/22
Inventor 俞福福蒋忻洋孙星彭湃郭晓威黄小明吴永坚黄飞跃
Owner TENCENT TECH (SHENZHEN) CO LTD
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