Unlock instant, AI-driven research and patent intelligence for your innovation.

Face verification method and device

A technology of face verification and verification, which is applied in the field of security verification, can solve the problems of high algorithm complexity, slow verification speed, and low recognition rate, and achieve the effect of wide application scenarios and improved stability

Active Publication Date: 2018-05-04
TENCENT TECH (SHENZHEN) CO LTD
View PDF5 Cites 8 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] 1. A large number of manually labeled training samples are required;
[0006] 2. For applications and different scenarios, it is basically necessary to readjust the training set and retrain;
[0007] 3. In an open environment, the recognition rate is low and the practicability is not high;
[0008] 4. The algorithm is complex and the verification speed is slow

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Face verification method and device
  • Face verification method and device
  • Face verification method and device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0069] Embodiment 1: The embodiment of the present invention provides a face verification method, which can be applied in the security center login scene by swiping face, see figure 2 , the method flow includes:

[0070] The pre-registration steps include: the user enters the registration information, and the registration information includes the login account number and the corresponding reference image. The above reference image can be the face image collected by the registered user during registration, or the person submitted by the registered user to the registration system. The face image, the reference image has a one-to-one correspondence with the login account, and the reference image is used as the image password of the login account.

[0071] S101. Acquire a face image to be verified and a reference image on a first client.

[0072] After the user enters the login account at the first client, the image acquisition device of the first client performs face image acqu...

Embodiment 2

[0079] Embodiment 2: In order to avoid the instability of the verification result caused by a single user identification error, the embodiment of the present invention provides a face verification method based on multiple recognition clients, which can be applied in real-name authentication scenarios, see image 3 , the method flow provided by the embodiment of the present invention includes:

[0080] The pre-registration steps include: the user enters the registration information, and the registration information includes the authentication account number and the corresponding reference image. The above reference image can be the facial image collected by the registered user during registration, or can be the person submitted by the registered user to the registration system. The face image , the reference image is in one-to-one correspondence with the authentication account, and the reference image is used as the image authentication password of the authentication account.

...

Embodiment 3

[0096] Embodiment 3: The technical scheme of face verification of the present invention can be used independently, and can also be used as a technical supplement to existing verification algorithms (such as deep learning). In order to improve the timeliness of the identification and verification process, the embodiment of the present invention provides a face verification method with a time threshold set, which can be applied to the face-swiping payment scene, see Figure 4 , the method flow provided by the embodiment of the present invention includes:

[0097] The pre-registration steps include: the user enters the registration information, the registration information includes the payment account number and the corresponding reference image, the above reference image can be the face image collected by the registered user during registration, or it can be the person submitted by the registered user to the registration system. The face image , the reference image has a one-to-...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a face verification method and device, and belongs to the field of safety verification. The face verification method comprises the following steps of: obtaining a to-be-verified face image and a standard image; generating verification codes corresponding to the face image and the standard image; sending the verification codes, the face image and the standard image to a client to carry out verification; and receiving verification results returned by the client. According to the method and device, face images registered in a database are combined with the currently verified image to serve as image verification codes and a common character verification code, and the image verification codes and the common character verification code are distributed to users to carry out verification without training samples, so that the method and device are suitable for various application scenes and are capable of rapidly enhancing the recognition correctness of face verificationsystems.

Description

technical field [0001] The invention relates to the field of security verification, in particular to a face verification method and device. Background technique [0002] Biometric identification technology is currently the most convenient and safe identification technology. Biometric identification technology identifies the person himself, and does not require markers other than the person. Biometric recognition technology uses human physiological and behavioral characteristics for identification, mainly including fingerprint recognition, face recognition, iris recognition, gait recognition, etc. Among them, face recognition is a hot spot in the field of biometric identification. Compared with the currently widely used fingerprint identification technology, it has significant advantages such as intuition, convenience, non-contact, friendliness, and high user acceptance. [0003] Face, as a common biometric feature, has been widely used in financial payment, security and ot...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/32
CPCG06F21/32G06F2221/2133H04L63/0853H04L63/0861G06V40/172
Inventor 陈泳君
Owner TENCENT TECH (SHENZHEN) CO LTD
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com