Supercharge Your Innovation With Domain-Expert AI Agents!

User gazing direction identifying method and related products

A gaze direction, user technology, applied in character and pattern recognition, acquisition/recognition of eyes, input/output of user/computer interaction, etc., can solve the problem of not being able to recognize the gaze direction of users

Inactive Publication Date: 2018-07-31
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
View PDF6 Cites 10 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, face recognition, as a standard technology of electronic equipment, has been widely used in the field of electronic equipment. For example, face recognition unlocking achieves a faster unlocking speed than fingerprint unlocking. However, in the field of face recognition , has not been able to identify the user's human eye gaze direction

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
  • User gazing direction identifying method and related products
  • User gazing direction identifying method and related products
  • User gazing direction identifying method and related products

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0033] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiment of the application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiment of the application. Obviously, the described embodiment is only It is a part of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of this application.

[0034] The terms "first", "second" and the like in the specification and claims of the present application and the above drawings are used to distinguish different objects, rather than to describe a specific order. Furthermore, the terms "include" and "have", as well as any variations thereof, are intended to cover a non-exclusive inclusion. For example, a process, method...

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 embodiment of the application discloses a user gazing direction identifying method and related products, which are applied to an electronic device. The electronic device includes a processor, anda face recognition device connected to the processor. The method comprises acquiring 3D a face image; extracting a 3D eyeball image from the 3D face image; and determining an eye gazing direction according to a convex feature image of the 3D eyeball. Since the 3D eyeball image has a convex surface and has a convex surface characteristic, the method can obtain the eye gazing direction according tothe characteristic.

Description

technical field [0001] The present application relates to the technical field of electronic equipment, in particular to a method for identifying a user's gaze direction and related products. Background technique [0002] With the popularization and application of electronic devices (such as: mobile phones, tablet computers, etc.), electronic devices can support more and more applications, and their functions are becoming more and more powerful. Indispensable electronic supplies. [0003] At present, face recognition, as a standard technology of electronic equipment, has been widely used in the field of electronic equipment. For example, face recognition unlocking achieves a faster unlocking speed than fingerprint unlocking. However, in the field of face recognition , it is not yet possible to recognize the gaze direction of the user's eyes. Contents of the invention [0004] Embodiments of the present application provide a method for identifying a user's gaze direction a...

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): G06K9/00G06F21/32G06F3/01G06F1/18
CPCG06F1/183G06F3/013G06F21/32G06V40/166G06V40/171G06V40/193
Inventor 王健
Owner GUANGDONG OPPO MOBILE TELECOMM CORP 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