通过介绍真三维显示技术与无标记空间定位原理,提出了真三维两点触控实现方法,搭建了真三维两点触控定位与识别系统.针对真三维空间定位绘制、空间两点跟踪和手势识别问题,研究了真三维两点触控交互方法.实验证明,在不需要佩戴任何标记和传感器的条件下,基于光学的空间两点触控方法与系统能够满足真三维显示的人机交互要求,且环境光的变化不干扰人机交互的操作.
参考文献
| [1] | Matthew Gately,Yan Zhai,Mark Yeary.A three-dimensional swept volume display based on LED arrays[J].Journal of Display Technology,2011,7(9):503 514. |
| [2] | Favalora G E,Dorval R K,Hall D M,et al.Volumetric three dimensional display system with rasterization hardware[J].Proceedings of S P IE,2001,4297:227-235. |
| [3] | 林远芳,刘向东,刘旭,等.基于二维旋转屏的体三维显示系统像素属性分析[J]光子学报,2004,33(4):476-487. |
| [4] | 李莉,李玉峰,沈春林,等.基于数字微镜的旋转体三维显示装置研究[J].仪器仪表学报,2008,29(1):67-72. |
| [5] | 岳键,樊琼剑,沈春林.体扫描显示系统中螺旋旋转屏及螺旋切片生成算法[J].中国图象图形学报,2011,16(8):1466-1473. |
| [6] | 邢建芳,龚华军,张赵行,等.三维数据场在扫描式体显示器中的可视化[J].液晶与显示,2012,27(4):529-534. |
| [7] | Sturman D J,Zeltzer D.A survey of glove-based input[J].IEEE Computer Graphics and Applications (S0272-1716),1994,14(1):30-39. |
| [8] | 李文生,邓春健,吕燚.基于触摸显示屏的人机交互手势分析[J].液晶与显示,2011,26(2):194-199. |
| [9] | Wang R Y,Popovic J.Real-time hand-tracking with a color glove[J].ACM Transactions on Graphics (S0730-0301),2009,28(3):1-8. |
| [10] | Mistry P,Maes P,Chang L.WUW-wear Ur world:a wearable gestural interface[C]//Proceedings of the 27th international Conference Extended Abstracts on Human Factors in Computing Systems.New York,USA:ACM 2009:4111-4116. |
| [11] | Just A,Marcel S.A comparative study of two state-of-the-art sequence processing techniques for hand gesture recog nition[J].Computer Vision and Image Understanding(S1077-3142),2009,113(4):532-543. |
| [12] | Grossman T,Wigdor D,Balakrishnan R.Multi-finger gestural interaction with 3D volumetric displays[C]//UIST04:Proceedings of the 17th Annual ACM Symposium on User Interface Software and Technology,New York,USA:ACM 2004:61-70. |
| [13] | 田丰,夏雪,王鹤.真三维显示在医学教育与仿真中的应用[J].液晶与显示,2012,27(4):535-538. |
| [14] | Nguyen Dung Duc,Pham Thien Cong,Jae Wook Jeon.Fingertip detection with morphology and geometric calculation[C]// Intelligent Robots and Systems,St.Louis,USA:The 2009 IEEE/RSJ International Conference,2009:1460-1465. |
| [15] | Cheng H D,Lui Y M.Automatic bandwidth selection of fuzzy membership functions[J].Information Science,1997,103:1-21. |
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