USE OF VIDEO-DISK TECH FOR INTERACTIVE STEREO DISPAYS

现代计算机生成的“3-D”图形显示器提供 通过密集计算和显示更新实现的互动性-a 更新时间和成本相对较高的流程 计算能力。Aerodyne产品公司提议 通过在视频光盘上预先录制有限的数据来缓解这个问题 下的三维图像的立体视图数 对价。每个视点的立体对提供伪3-D 向操作员显示图像。当一个新的视角 想要的话，观众只需从 视频光盘，这是一个几乎不需要计算的快速过程。 这项技术将为观察者提供近距离观察 接近真正的3D显示，非常快速的交互，以及 减少显示生成器上的计算负担 控制器。

Modern computer generated "3-D" graphics displays provide interactivity by intensive computation and display updating - a process that is relatively costly in terms to update times and computational power. Aerodyne Products Corporation proposes to alleviate this problem by pre-recording on video-disk a finite number of stereo views of the three dimensional image under consideration. The stereo pair of each view provides pseudo 3-D displays of the image to the operator. When a new perspective is desired, the viewers simply calls up a new stereo pair from the video disk, a rapid process requiring essentially no computation. This technique will provide the observer with a close approximation to a true 3-D display, very rapid interactivity, and reduced computational burdens on the display generator or controller.