A Novel Interactive Method of Virtual Reality System Based on Hand Gesture Recognition

摘要：

Hand gesture is a natural and intuitive interactive method. This paper presents a novel interactive method of virtual reality system based on hand gesture recognition. The hand gesture segmentation method is proposed based on building complexion model by Gaussian distribution and the background model by automatically update the background parameters to improve the ability of adaptation environment. According to the good describing ability of Fourier Descriptor and the good self-learning ability of BP neural network, an improved algorithm of hand recognition is presented. Experiment result indicates that this method is flexible, realistic and exact, and fit for many virtual reality systems.

关键词： Virtual Reality Hand Gesture Fourier Descriptor BP Network

作者: Shuying Zhao Wenjun Tan Chengdong Wu Chunjiang Liu Shiguang Wen

作者单位: School of Information and Engineering,Northeastern University,Sheyang 11004,China Science Center of Shenyang, Shenyang 110004,China School of Information and Engineering, Northeastern University,Sheyang 11004,China

会议类型: 国际会议

会议名称: 2009年中国控制与决策会议(2009 Chinese Control and Decision Conference)

会议地点: 广西桂林

会议语种:英文

页码: 5879-5882

在线出版日期: 2009-06-17（万方平台首次上网日期，不代表论文的发表时间）