Eureka AIR delivers breakthrough ideas for toughest innovation challenges, trusted by R&D personnel around the world.

Face authentication method and device, electronic equipment and readable storage medium

An authentication method, face technology, applied in the field of image processing, to achieve the effect of improving the recognition effect and reducing the control complexity

Active Publication Date: 2019-10-25
MEGVII BEIJINGTECH CO LTD
View PDF6 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention provides a face authentication method, device, electronic equipment and readable storage medium to partially or completely solve the above-mentioned problems related to the face authentication process in the prior art

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 authentication method and device, electronic equipment and readable storage medium
  • Face authentication method and device, electronic equipment and readable storage medium
  • Face authentication method and device, electronic equipment and readable storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0029] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0030] refer to figure 1 , shows a flowchart of steps of a face authentication method in an embodiment of the present invention.

[0031] Step 110, receiving the face authentication instruction sent by the host computer, and starting the infrared camera according to the face authentication instruction.

[0032] As mentioned above, an RGB camera based solely on visible light is very susceptible to interference under complex lightin...

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 authentication method, which comprises the steps of receiving a face authentication instruction sent by an upper computer, and starting an infrared camera according to the face authentication instruction; controlling an infrared stripe projector corresponding to the infrared camera according to the configuration instruction of the upper computer and / or the illumination condition of the environment where the infrared camera is located, and an infrared picture frame containing a human face pattern is acquired through the infrared camera; and extracting human face features in the infrared picture frame, performing human face authentication based on the human face features, and feeding back an authentication result to the upper computer. The technical problems that an existing face authentication scheme is prone to interference in a complex illumination environment, the recognition effect is poor, and the control complexity is high are solved. The beneficialeffects of improving the recognition effect and reducing the control complexity are achieved.

Description

technical field [0001] The invention relates to the technical field of image processing, in particular to a face authentication method, device, electronic equipment and a readable storage medium. Background technique [0002] After decades of development, face recognition has made great progress, and a large number of recognition algorithms have emerged. The recognition rate of face authentication and recognition technology has also been greatly improved, and the live detection based on face recognition Technology has also evolved tremendously. At present, in the module device for face authentication, it is generally possible to directly perform face recognition and liveness detection based on the pictures taken by the pure RGB module of visible light, or face recognition and detection based on the pictures taken by the speckle structured light module. Liveness detection. [0003] However, pure BGR modules based on visible light are very susceptible to interference in comp...

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
IPC IPC(8): G06K9/00G06K9/20G06F21/32
CPCG06F21/32G06V40/166G06V40/168G06V10/141
Inventor 柳志贤付英波吴雪平
Owner MEGVII BEIJINGTECH CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com