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Identity authentication, unlocking and payment methods and apparatuses, storage medium, product and device

A technology of identity authentication and identity authentication results, applied in payment system, digital data authentication, payment system structure, etc., can solve problems that affect user experience, consume a lot of time and resources, etc.

Pending Publication Date: 2018-09-28
BEIJING SENSETIME TECH DEV CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, in order to ensure the security of the user's private information, the face features need to be encrypted and decrypted when the information is transmitted in the electronic device, which will consume a lot of time and resources and affect the user experience

Method used

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  • Identity authentication, unlocking and payment methods and apparatuses, storage medium, product and device
  • Identity authentication, unlocking and payment methods and apparatuses, storage medium, product and device
  • Identity authentication, unlocking and payment methods and apparatuses, storage medium, product and device

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Embodiment Construction

[0088] The specific implementation manners of the embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings (the same symbols in several drawings indicate the same elements) and the embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0089] Those skilled in the art can understand that terms such as "first" and "second" in the embodiments of the present invention are only used to distinguish different steps, devices or modules, etc. necessary logical sequence.

[0090] figure 1 is a flowchart of an identity authentication method according to some embodiments of the present invention.

[0091] In step S101, first feature data of a first user image is determined.

[0092] In the embodiment of the present disclosure, in terms of the content contained in the image, the first user image may include the user's face ima...

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Abstract

Embodiments of the invention provide identity authentication, unlocking and payment methods and apparatuses, a storage medium, a product and a device, and relate to the field of data processing. The identity authentication method comprises the steps of determining first feature data of a first user image; performing quantization processing on the first feature data to obtain second feature data; and based on the second feature data, obtaining an identity authentication result. Through the identity authentication method and apparatus, the feature data does not need to be encrypted and decryptedin the identity authentication process, so that while the user information security is ensured, the computing resources of the device are saved and the identity authentication efficiency is improved;and therefore, the user experience is optimized.

Description

technical field [0001] The embodiments of the present invention relate to the field of data processing, and in particular to an identity authentication method, an unlocking method of a terminal device, a payment method, a device, a storage medium, a program product, and an electronic device. Background technique [0002] As public security issues are receiving more and more attention from society, the research on face recognition technology has been highly valued by academia, business circles and the government. In face recognition technology, deep learning methods are generally used to extract face features from face images. [0003] However, in order to ensure the security of users' private information, facial features need to be encrypted and decrypted during information transmission in electronic devices, which consumes a lot of time and resources and affects user experience. Contents of the invention [0004] The purpose of the embodiments of the present invention is...

Claims

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Application Information

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IPC IPC(8): G06F21/32G06Q20/40
CPCG06F21/32G06Q20/40145G06Q20/4014G06V40/172G06F21/36G06V40/168
Inventor 郑迪昕梁鼎
Owner BEIJING SENSETIME TECH DEV CO LTD
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