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Face matching device and device, and storage medium

A matching method and matching device technology, applied in the information field, can solve the problems of low face matching efficiency, large face matching feedback delay, etc.

Inactive Publication Date: 2018-11-30
BEIJING SENSETIME TECH DEV CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, it is found in related technologies that the efficiency of face matching is very low, resulting in a large feedback delay for face matching.

Method used

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  • Face matching device and device, and storage medium
  • Face matching device and device, and storage medium
  • Face matching device and device, and storage medium

Examples

Experimental program
Comparison scheme
Effect test

example 1

[0229] This example provides a face matching method, in which the face information to be matched (i.e. the aforementioned first face information) can also be referred to as a face (Face) identification (Identity, ID) referred to as FaceID, the person The face information is to take an avatar arbitrarily offline to match its record in the database. For example, face information collected by monitoring equipment in hotels, shopping malls, transportation stations (airports or high-speed rail stations), etc.

[0230] To ensure accuracy, it is necessary to narrow the matching range as much as possible.

[0231] The first step: photo extraction, which can be the information source of the aforementioned face information to be matched;

[0232] Extract high-quality photos (requires photo quality evaluation algorithm); for example, use various photo evaluation algorithms to extract photos with a resolution higher than the preset resolution or the highest resolution; or extract photos ...

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Abstract

The embodiment of the invention discloses a face matching device and device, and a storage medium. The face matching method is characterized by comprising the steps that a first attribute of to-be-matched first face information is obtained; the preferential matching range is determined according to the first attribute; and the first face information is matched with second face information in the preferential matching range.

Description

technical field [0001] The present invention relates to the field of information technology, in particular to a face matching method and device, and a storage medium. Background technique [0002] Face matching is to match the collected face with the pre-acquired face, so as to realize the identity recognition of the collected face, which is a kind of portrait recognition or facial recognition technology. However, it has been found in related technologies that the efficiency of face matching is very low, resulting in a large feedback delay for face matching. Contents of the invention [0003] In view of this, the embodiments of the present invention expect to provide a face matching method and device, and a storage medium. [0004] Technical scheme of the present invention is realized like this: [0005] In a first aspect, an embodiment of the present invention provides a face matching method, including: [0006] Obtain the first attribute of the first face information ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/00G06K9/62
CPCG06V40/178G06V40/168G06V40/172G06V10/757G06V40/179G06V40/171
Inventor 张帆彭彬绪
Owner BEIJING SENSETIME TECH DEV CO LTD
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