Image retrieval method and device, computer equipment and storage medium

An image retrieval and image technology, applied in still image data retrieval, computer parts, still image data indexing, etc., can solve problems such as large amount of calculation and inability to guarantee clustering accuracy

Pending Publication Date: 2021-05-11
PING AN TECH (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Embodiments of the present invention provide an image retrieval method, device, computer equipment, and storage medium to solve the problem that the current traditional face retrieval method has a large amount of calculation and cannot achieve clustering accuracy while reducing the amount of calculation

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  • Image retrieval method and device, computer equipment and storage medium
  • Image retrieval method and device, computer equipment and storage medium
  • Image retrieval method and device, computer equipment and storage medium

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Embodiment Construction

[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0029] The image retrieval method can be applied in such as figure 1 An application environment in which a computer device communicates with a server over a network. Computer equipment can be, but is not limited to, various personal computers, laptops, smartphones, tablets, and portable wearable devices. The server can be implemented as an independent server.

[0030] In one embodiment, as figure 2 As shown, an image retrieval method is provided, w...

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Abstract

The invention relates to the technical field of artificial intelligence, in particular to an image retrieval method and device, equipment and a storage medium. The image retrieval method comprises the steps of obtaining a to-be-recognized image; inputting the to-be-recognized image into a pre-trained image clustering model, and predicting a target class cluster identifier corresponding to the to-be-recognized image, wherein the image clustering model divides a pre-created image library into a plurality of pre-divided class clusters; obtaining a pre-divided class cluster corresponding to the target class cluster identifier from the plurality of pre-divided class clusters as a target retrieval class cluster, wherein the target retrieval cluster comprises at least one to-be-matched image; and performing image retrieval on the to-be-recognized image based on the target retrieval cluster. According to the method, the clustering precision can be effectively ensured, and the problems of large calculation amount and time consumption caused by traditional image retrieval can be effectively avoided.

Description

technical field [0001] The invention relates to the technical field of artificial intelligence, in particular to an image retrieval method, device, computer equipment and storage medium. Background technique [0002] Face recognition is a biometric technology for identification based on human facial feature information. Face recognition has now been applied in various life scenarios, such as access control, gates, monitoring and so on. The main goal of face recognition is to compare the input face image with the matching face features retrieved from the database, so as to perform face recognition. [0003] Face retrieval is an important link in face recognition. Face retrieval is to match the facial features extracted by the face recognition model with other pre-stored facial features in the database one by one, and obtain the facial features with the highest similarity with the current facial features. When face retrieval is performed in a small-scale base database, a vi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/55G06F16/51G06K9/62G06N3/04G06N3/08
CPCG06F16/55G06F16/51G06N3/08G06N3/047G06F18/23213G06F18/2415G06F18/241
Inventor 钱康隆张国辉刘玉宇肖京
Owner PING AN TECH (SHENZHEN) CO LTD
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