Three-dimensional gesture verification method and system

A technology of three-dimensional gestures, verification methods, applied in the field of computers

Active Publication Date: 2016-06-29
GUILIN UNIV OF ELECTRONIC TECH
View PDF7 Cites 11 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The technical problem to be solved by the present invention is that the traditional verification code verification method is eas

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
  • Three-dimensional gesture verification method and system
  • Three-dimensional gesture verification method and system
  • Three-dimensional gesture verification method and system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0049] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with a specific embodiment and accompanying drawings.

[0050] A three-dimensional gesture verification method, such as figure 1 As shown, the server and the client work together, and the specific steps are as follows:

[0051] Step 1: The user accesses the system on the client and generates a registration or login operation, and the client will automatically send a registration or login request to the server.

[0052] Step 2: After receiving the registration or login request sent by the client, the server randomly generates a 3D gesture verification code in the 3D gesture file including the coordinates, orientation and movement trajectory of the finger and palm, and records the 3D gesture verification code contained in the 3D gesture verification code. After receiving the information, send the t...

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 three-dimensional gesture verification method and system. A three-dimensional gesture verification code is sent to a client; a three-dimensional gesture information file returned by the client is received; whether the three-dimensional gesture information matches with the three-dimensional gesture verification code sent previously is verified; through the method and the system, the problems of low actual user experience and heavy server load resulting from the fact that in the conventional verification code verification service, the verification code is difficult to be identified by naked eyes or is very liable to be identified by an automatic machine program and batch operations are carried out are solved; moreover, through utilization of a new type infrared laser somatosensory technique, friendly and non-contact input experience is provided for a user.

Description

technical field [0001] The invention relates to the field of computer technology, in particular to a three-dimensional gesture verification method and system. Background technique [0002] With the continuous development of natural interaction technology, especially the development of RGB-D-based somatosensory technology, it provides feasibility for verification code verification based on gesture recognition. At present, in many systems that require login authentication, in order to prevent the automatic login of automatic machine programs, the system provides a verification code on the login interface for defense. Captcha (CAPTCHA, Completely Automated Public Turing Test to Tell Computers and Humans Apart) is the abbreviation of the Turing Test that fully automates the distinction between computers and humans. The traditional verification code method is a picture and a text image with interference. The user needs to visually identify the symbol information in the verificat...

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): G06F21/32G06F3/01
CPCG06F3/017G06F21/32
Inventor 史卓安亚磊李映辉马洋洋玉珂
Owner GUILIN UNIV OF ELECTRONIC TECH
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
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap