Dynamic holographic video with haptic interaction
    1.
    发明授权
    Dynamic holographic video with haptic interaction 有权
    具有触觉相互作用的动态全息影像

    公开(公告)号:US06211848B1

    公开(公告)日:2001-04-03

    申请号:US09252591

    申请日:1999-02-09

    IPC分类号: G09G500

    摘要: A user is able to interact with and modify an electronic holographic image using a force-feedback (or haptic) device, which is capable of sensing and reporting the 3D position of its hand-held stylus and “displaying” appropriate forces to the user. Thus, a user can feel and modify specified shapes in the haptic workspace. The haptic workspace is precisely registered with the free-standing, spatial image displayed by a holographic video (holovideo) system. In the coincident visuo-haptic workspace, a user can see, feel, and interact with synthetic objects that exhibit many of the properties one expects of real ones, and the spatial display enables synthetic objects to become a part of the user's manipulatory space.

    摘要翻译: 用户能够使用能够感测和报告其手持式笔的3D位置并且向用户“显示”适当的力的力 - 反馈(或触觉)装置来与电子全息图像进行交互和修改。 因此,用户可以感觉和修改触觉工作空间中的指定形状。 触觉工作空间与由全息视频(holovideo)系统显示的独立的空间图像精确地对齐。 在巧合的视觉触觉工作空间中,用户可以看到,感觉和与表现出实际需要的许多属性的合成对象交互,并且空间显示使合成对象成为用户操纵空间的一部分。