A Novel Approach to Hand Gesture Recognition for Virtual System Based on Adaptive Background Model

被引:0
作者
Tan, Wenjun [1 ]
Wu, Chengdong [1 ]
Zhao, Shuying [1 ]
Xie, Hualong [2 ]
机构
[1] Northeastern Univ, Sch Informat Sci & Engn, Shenyang 110004, Liaoning, Peoples R China
[2] Northeastern Univ, Sch Mech Engn & Automat, Shenyang 110004, Liaoning, Peoples R China
来源
E-ENGINEERING & DIGITAL ENTERPRISE TECHNOLOGY VII, PTS 1 AND 2 | 2009年 / 16-19卷
关键词
Virtual system; Hand gesture; Fourier descriptor; Adaptive model;
D O I
10.4028/www.scientific.net/AMM.16-19.891
中图分类号
TH [机械、仪表工业];
学科分类号
0802 ;
摘要
The interactive approach to virtual system is a hot research topic. This paper presents a novel interactive approach based on hand gesture recognition. The hand gesture segmentation method is based on the adaptive background model. The method improves the ability of adaptation environment. And an improved algorithm of hand recognition is presented by using Fourier Descriptor and BP neural network. Experiment results indicate that the approach is flexible, realistic and exact.
引用
收藏
页码:891 / 895
页数:5
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