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Image list sorting method and device, storage medium and electronic device

A sorting method and image technology, applied in the field of image recognition, can solve the problems of inaccurate sorting results and inability to accurately obtain the similarity of images.

Pending Publication Date: 2020-01-17
TENCENT TECH (SHENZHEN) CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Embodiments of the present invention provide a sorting method and device, a storage medium, and an electronic device for an image list, so as to at least solve the technical problem of inaccurate sorting results due to the inability to accurately obtain the similarity between images

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  • Image list sorting method and device, storage medium and electronic device
  • Image list sorting method and device, storage medium and electronic device

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Embodiment Construction

[0036] 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.

[0037] 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 an image list sorting method and device, a storage medium and an electronic device. The method comprises the steps of obtaining a first initial image list associated with a target image from a first image database; obtaining at least one second distance between each image in the first initial image list and the target image; determining a second similarity between each image in the first initial image list and the target image according to the second distance; and sorting the first initial image list according to the second similarity to obtain a target image list; adjusting the first initial image list by acquiring a second distance between the target image and each image in the first image database, the similarity degree between the images is determined from moreangles, so that the accuracy of image sorting is greatly improved, and the technical problem that the sorting result is inaccurate due to the fact that the similarity degree between the images cannotbe accurately obtained is solved.

Description

technical field [0001] The present invention relates to the field of image recognition, in particular to an image list sorting method and device, a storage medium and an electronic device. Background technique [0002] In related technologies, face re-identification (Person Re-identification, referred to as Person re-ID) is a challenging subject in computer vision. In general, face re-identification Person re-ID can be regarded as a retrieval problem. Face re-recognition is to use computer vision algorithms to track across cameras, that is, to find the same person under different cameras. Given a face search image, we wish to search the database for images containing the same pedestrian in cross-camera mode. After obtaining the initial sorting list, a good practical solution for sorting results includes adding a re-ranking step, expecting images with higher relevance to obtain higher rankings, so the focus of face re-recognition in related technologies is to re-rank re-ran...

Claims

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Application Information

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IPC IPC(8): G06F16/538G06F16/58
CPCG06F16/538G06F16/58
Inventor 陈志博余莉萍王吉石楷弘
Owner TENCENT TECH (SHENZHEN) CO LTD
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