真三维显示器的交互技术
Journal Title: Science Paper Online - Year 2012, Vol 7, Issue 1
Abstract
真三维显示相比于二维显示能够提供更直观、更自然的交流模式，近年来受到了国内外的广泛关注。为了实现与真三维显示装置之间自然的人机交互，提出了一套基于美国Actuality Systems公司的Perspecta 3D真三维显示器的人机交互系统。该系统由红外双摄像机跟踪器及手持交互装置构成。跟踪器实时采集交互装置的红外图像并求解装置在真实空间中的三维位置，进而对用户的交互动作进行解析。解析获得的交互数据实时传入计算机并与真三维显示器显示的虚拟物体进行交互，实现了点击、拖动、放大和缩小等自然的交互方式。
Authors and Affiliations
Xiaojun Zang, Zhiguo Jiang, Yongtian Wang, Jian Yang
Keywords
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