基于ARToolKit手指交互系统的研究

作者：盛君，王毅刚* 日期：2010-06-28/span> 浏览：3623 查看PDF文档

基于ARToolKit手指交互系统的研究
盛君，王毅刚*
（杭州电子科技大学 计算机学院图形图像研究所，浙江 杭州 310018）

摘要：针对传统交互方式依赖硬件交互设备问题，采用ARToolKit开发包进行增强现实系统二次开发，提出了一种更为方便、自然的交互方式—用指尖触碰虚拟菜单来实现对菜单命令的交互。即在图像空间，通过用户指尖识别，判断其是否落在虚拟菜单区域内来实现对其他虚拟物体的交互。实验结果表明，系统在光照适中的情况下具备良好的实时效果，并为今后进一步的研究提供了发展的平台。
关键词：增强现实；手指交互；指尖检测
中图分类号：TH7；TP391文献标识码：A文章编号：1001-4551(2010)06-0116-04

Research on finger interactive system based on ARToolKit

SHENG Jun, WANG Yi-gang
(Institute of Graphics and Image, Hangzhou Dianzi University, Hangzhou 310018, China)

Abstract: Aiming at the traditional interactive methods dependent on hardware equipments, using ARToolKit development package for secondary development of augmented reality system, a more natural approach was proposed—using finger-tip touch the virtual menu to achieve interaction. The action was decided by judging whether the finger-tip was in the virtual menu areas through finger-tip detecting in image space. Experimental results demonstrate that the system has a good result when intensity of light is moderate.
Key words: augmented reality; finger interaction; finger-tip detection