Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Face image recognition method and device, electronic equipment and storage medium

A recognition method and face image technology, applied in the field of computer vision, can solve the problem of low accuracy of face recognition

Pending Publication Date: 2019-07-30
BEIJING SENSETIME TECH DEV CO LTD
View PDF4 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In face recognition, the recognition parameters used are usually artificially set hyperparameters, and the accuracy of face recognition is low

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 image recognition method and device, electronic equipment and storage medium
  • Face image recognition method and device, electronic equipment and storage medium
  • Face image recognition method and device, electronic equipment and storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0053] Various exemplary embodiments, features, and aspects of the present disclosure will be described in detail below with reference to the accompanying drawings. The same reference numbers in the figures indicate functionally identical or similar elements. While various aspects of the embodiments are shown in drawings, the drawings are not necessarily drawn to scale unless specifically indicated.

[0054] The word "exemplary" is used exclusively herein to mean "serving as an example, embodiment, or illustration." Any embodiment described herein as "exemplary" is not necessarily to be construed as superior or better than other embodiments.

[0055] The term "and / or" in this article is just an association relationship describing associated objects, which means that there can be three relationships, for example, A and / or B can mean: A exists alone, A and B exist simultaneously, and there exists alone B these three situations. In addition, the term "at least one" herein mean...

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 relates to a face image recognition method and device, electronic equipment and a storage medium, and the method comprises the steps: obtaining a plurality of face images; according to aplurality of feature vectors obtained by performing feature extraction on the plurality of face images correspondingly, obtaining a plurality of to-be-identified target objects; obtaining a gradientparameter according to the plurality of feature vectors and a classification reference vector; and classifying the plurality of to-be-identified target objects according to the gradient parameters toobtain a classification result. According to the embodiment of the invention, the face recognition effect can be improved.

Description

technical field [0001] The present disclosure relates to the technical field of computer vision, and in particular to a face image recognition method and device, electronic equipment, and a storage medium. Background technique [0002] Face recognition is an important task in computer vision applications. Identity verification or identification is performed by mapping facial images collected using optical components into computable data features with identity discrimination capabilities. Face recognition technology has extremely important application value in application scenarios such as security, criminal investigation and authorization. It is an important technology to protect people's lives and property from infringement and facilitate the work of functional departments. In face recognition, the recognition parameters used are usually artificially set hyperparameters, and the accuracy of face recognition is low. Contents of the invention [0003] The present disclosur...

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): G06K9/00G06K9/62
CPCG06V40/168G06V40/172G06F18/22
Inventor 张潇
Owner BEIJING SENSETIME TECH DEV CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap 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