Hand Gesture Recognition by Accelerometer-Based Cluster Dynamic Time Warping

被引：1

作者：

王琳琳 ^{[1
]}

夏侯士戟 ^{[1
]}

机构：

[1] School of Automation Engineering,University of Electronic Science and Technology of China

来源：

Journal of Donghua University(English Edition) | 2017年 / 34卷 / 04期

基金：

国家重点研发计划;

关键词：

main axis classification; sample clustering; dynamic time warping(DTW); gesture recognition;

D O I：

10.19884/j.1672-5220.2017.04.013

中图分类号：

TP391.41 [];

学科分类号：

080203 ;

摘要：

Aiming at the diversity of hand gesture traces by different people,the article presents novel method called cluster dynamic time warping( CDTW),which is based on the main axis classification and sample clustering of individuals. This method shows good performance on reducing the complexity of recognition and strong robustness of individuals. Data acquisition is implemented on a triaxial accelerometer with 100 Hz sampling frequency. A database of 2400 traces was created by ten subjects for the system testing and evaluation. The overall accuracy was found to be 98. 84% for user independent gesture recognition and 96. 7% for user dependent gesture recognition,higher than dynamic time warping( DTW),derivative DTW( DDTW) and piecewise DTW( PDTW) methods.Computation cost of CDTW in this project has been reduced 11 520 times compared with DTW.

引用

页码：551 / 555

页数：5

共 8 条

[1] 基于近邻传播算法的半监督聚类 [J].

肖宇 ;

于剑 .

软件学报, 2008, (11) :2803-2813

[2] Robust gesture recognition using feature pre-processing and weighted dynamic time warping [J].

Arici, Tarik ;

Celebi, Sait ;

Aydin, Ali S. ;

Temiz, Talha T. .

MULTIMEDIA TOOLS AND APPLICATIONS, 2014, 72 (03) :3045-3062

[3] A high-performance training-free approach for hand gesture recognition with accelerometer [J].

Yin, Liang ;

Dong, Mingzhi ;

Duan, Ying ;

Deng, Weihong ;

Zhao, Kaili ;

Guo, Jun .

MULTIMEDIA TOOLS AND APPLICATIONS, 2014, 72 (01) :843-864

[4] Human gesture recognition system for TV viewing using time-of-flight camera [J].

Takahashi, Masaki ;

Fujii, Mahito ;

Naemura, Masahide ;

Satoh, Shin'ichi .

MULTIMEDIA TOOLS AND APPLICATIONS, 2013, 62 (03) :761-783

[5] Continuous Body and Hand Gesture Recognition for Natural Human-Computer Interaction [J].

Song, Yale ;

Demirdjian, David ;

Davis, Randall .

ACM TRANSACTIONS ON INTERACTIVE INTELLIGENT SYSTEMS, 2012, 2 (01) :1-28

[6]

uWave: Accelerometer-based personalized gesture recognition and its applications[J] . Jiayang Liu,Lin Zhong,Jehan Wickramasuriya,Venu Vasudevan.Pervasive and Mobile Computing . 2009 (6)

[7] Utilization of ubiquitous computing for construction AR technology [J].

Shin, Do Hyoung ;

Jang, Won-Suk .

AUTOMATION IN CONSTRUCTION, 2009, 18 (08) :1063-1069

[8] Exact indexing of dynamic time warping [J].

Keogh, E ;

Ratanamahatana, CA .

KNOWLEDGE AND INFORMATION SYSTEMS, 2005, 7 (03) :358-386

← 1 →