Matching method and device, computer equipment and storage medium

A matching method and computer program technology, applied in the field of image processing, can solve the problems of low matching accuracy and mismatch between pictures and images to be retrieved, and achieve the effect of improving retrieval accuracy

Pending Publication Date: 2022-04-05
北京爱笔科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in some scenes, if some areas in these scenes are relatively similar, the picture with the closest feature vector will not match the image to be retrieved, resulting in a lower matching accuracy

Method used

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  • Matching method and device, computer equipment and storage medium
  • Matching method and device, computer equipment and storage medium
  • Matching method and device, computer equipment and storage medium

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Embodiment Construction

[0095] In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application.

[0096] In one embodiment, such as figure 1 As shown, a matching method is provided. In this embodiment, this method is applied to a terminal for example. It can be understood that this method can also be applied to a server, and can also be applied to a system including a terminal and a server, and through the terminal Interaction with the server is realized. The above-mentioned terminals can be but not limited to various personal computers, laptops, smart phones, tablet computers, Internet of Things devices and portable wearable devices. The Internet of Things devices can...

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Abstract

The invention relates to a matching method and device, computer equipment and a storage medium. The method comprises the following steps: acquiring a feature vector of a to-be-matched picture; determining a first number of basic pictures and corresponding pose information thereof, wherein the first number of basic pictures and the feature vectors of the to-be-matched pictures meet a similarity condition; according to the pose information corresponding to the first number of basic pictures, basic pictures meeting a preset pose screening condition are determined in the first number of basic pictures, and the basic pictures meeting the preset pose screening condition are determined as target pictures matched with the to-be-matched pictures. According to the method provided by the embodiment of the invention, the plurality of pictures in the similar picture set can be reordered according to the pose information of each picture to obtain the correct target picture, so that the problem that the picture with the closest feature vector is not matched with the to-be-matched picture due to the fact that partial regions of the target scene are relatively similar is avoided; therefore, the retrieval accuracy of picture query is improved.

Description

technical field [0001] The present application relates to the technical field of image processing, in particular to a matching method, device, computer equipment and storage medium. Background technique [0002] In recent years, with the increasing demand for image query, the purpose of image query is to find the image most similar to the image to be retrieved in a large-scale image database. [0003] In related technologies, generally in the process of image query, images are matched by comparing feature vectors of images, for example, the result with the most similar feature vectors can be taken as the final matching result of the image to be retrieved. However, in some scenes, if some areas in these scenes are relatively similar, the picture with the closest feature vector will not match the image to be retrieved, resulting in a low matching accuracy. Contents of the invention [0004] Based on this, it is necessary to provide a matching method, device, computer equipm...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/53G06F16/538G06F16/583G06T7/70G06V10/74G06N3/04
Inventor 何嘉斌刘廷曦翁仁亮
Owner 北京爱笔科技有限公司
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