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Image searching method and device, storage medium and electronic equipment

An image search and original image technology, applied in the field of image processing, can solve problems affecting the accuracy of search results, image pixel loss, feature loss, etc., to achieve the effect of enriching details, complete data volume, and ensuring search efficiency

Pending Publication Date: 2021-12-17
ZHEJIANG DAHUA TECH CO LTD
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  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0006] Usually, generating a panoramic compressed image through compression will cause the loss of image pixels during the compression process. Therefore, the image features of the compressed image of the target object extracted based on the panoramic compressed image will have some missing features. Therefore, in During the image search process, it affects the accuracy of the search results

Method used

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  • Image searching method and device, storage medium and electronic equipment
  • Image searching method and device, storage medium and electronic equipment
  • Image searching method and device, storage medium and electronic equipment

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Embodiment Construction

[0053] The following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present application, not all of them. All other embodiments obtained by persons of ordinary skill in the art based on the embodiments in this application without creative efforts fall within the protection scope of the present invention.

[0054] In order to improve the search accuracy of image search technology, in the embodiment of this application, various local original images and corresponding original image features are pre-saved in the system. After intercepting the corresponding compressed image of the target object, and extracting the compressed image features of the compressed image of the target object, the intelligent server compares the compressed image features with the pre-s...

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Abstract

The invention relates to the technical field of image processing, in particular to an image searching method and a device, a a storage medium and electronic equipment. According to the image searching method provided by the embodiment of the invention, an image search request sent by a client based on a panoramic compressed image can be received, the image search request carries selection box information, and a corresponding target object compressed image is intercepted from the panoramic compressed image based on the selection box information, compressed image features of the target object compressed image are extracted, the matching degrees between the compressed image features and original image features of all pre-stored local original images is obtained, and target original image features of which the matching degrees meet a preset matching condition is selected based on all the obtained matching degrees; and image search is carried out based on the target original image feature to obtain a corresponding search result, so that the accuracy of the image search result can be improved.

Description

technical field [0001] The present application relates to the technical field of image processing, and in particular to an image search method, device, storage medium and electronic equipment. Background technique [0002] With the development of artificial intelligence (AI) technology, fast search based on images has gradually become an important requirement, and correspondingly, various image search technologies have also been widely used. [0003] Specifically, when using the image search technology, the intelligent server sends a panorama compressed image containing multiple targets (such as human faces) and a marquee frame to the client, and the client searches for at least one target in the panorama compressed image. Frame selection to obtain at least one compressed image of the target object, and then send the selected at least one compressed image of the target object to one or more intelligent server ends, the intelligent server end extracts the image features of th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/583G06F16/953G06K9/46G06K9/62
CPCG06F16/583G06F16/953G06F18/22
Inventor 尤兰婷卢成翔
Owner ZHEJIANG DAHUA TECH CO LTD
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