A method of 3D gesture identity authentication based on mobile-phone acceleration sensor

WANG Yao; SUN Zi-wen; ZHOU Zhi-ping

doi:10.13873/j.1000-9787(2014)08-0037-04

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A method of 3D gesture identity authentication based on mobile-phone acceleration sensor

更新时间：2025-09-11

- A method of 3D gesture identity authentication based on mobile-phone acceleration sensor
- Vol. 33, Issue 8, Pages: 37-40(2014)
- 作者机构：
  
  江南大学物联网工程学院
- 作者简介：
- 基金信息：
- DOI：10.13873/j.1000-9787(2014)08-0037-04
  CLC： TP212;TP391.41
- Published：2014
- 稿件说明：
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[1]王尧,孙子文,周治平.一种基于手机加速度传感器的三维手势身份认证方法[J].传感器与微系统,2014,33(08):37-40.

WANG Yao, SUN Zi-wen, ZHOU Zhi-ping. A method of 3D gesture identity authentication based on mobile-phone acceleration sensor[J]. 2014, 33(8): 37-40.
[1]王尧,孙子文,周治平.一种基于手机加速度传感器的三维手势身份认证方法[J].传感器与微系统,2014,33(08):37-40. DOI： 10.13873/j.1000-9787(2014)08-0037-04.

WANG Yao, SUN Zi-wen, ZHOU Zhi-ping. A method of 3D gesture identity authentication based on mobile-phone acceleration sensor[J]. 2014, 33(8): 37-40. DOI： 10.13873/j.1000-9787(2014)08-0037-04.

摘要

针对手机用户安全问题

提出一种基于手机加速度传感器的手势身份认证方法。采用均值—方差归一化方式对三维手势数据进行归一化处理;采用门限值方法截取手势动作

去除干扰数据;认证算法采用模板匹配的方式

通过设计的均值—动态时间归整（A-DTW）算法对参考模板和测试模板进行比较

判断用户的真实性。仿真结果显示:该算法方便可行

具有较高的识别率。

Abstract

Aiming at mobile-phone users’ security issues

a gesture identity authentication method based on acceleration sensor is proposed.3D gesture data are processed by the mean-variance normalization; and the data of the moving gesture are intercepted by using a threshold value to remove interference data; authentication algorithm adopts template matching method.The authenticity of the user can be determined by the average-dynamic time warping（A-DTW） algorithm through comparing reference template with test template.The simulation results show that the proposed algorithm is convenient

feasible and has a good recognition rate.

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references

基于PSO-BP算法的规范手写体数字离线识别 [J]. 徐鹏. 传感器与微系统 . 2009(09)

基于加速度传感器的智能终端手势识别关键技术研究 [D]. 陈文. 国防科学技术大学 2011

On-Line Signature Verification Utilizing 3-Axis Force Features Extraction Based on DWT [J] . Lei Jiang,Xiao Zhang Zhang,Yu Jie Bai,Chang Liang Tang. Applied Mechanics and Materials . 2013 (241)

Investigating the impact of e-business applications on supply chain collaboration in the German automotive industry [J] . Frank Wiengarten,Paul Humphreys,Alan McKittrick,Brian Fynes. International Journal of Operations & Production Management . 2013 (1)

Score optimization and template updating in a biometric technique for authentication in mobiles based on gestures [J] . J. Guerra-Casanova,C. Sánchez- ávila,A. de Santos Sierra,G. Bailador del Pozo. The Journal of Systems & Software . 2011 (11)

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