| 摘要 |
Light reflected from a three-dimensional scene is sequentially scanned according to its direction as it passes through a window. At any given time only light traveling in one direction can pass through the window to be recorded. These sequentially recorded collimated views can be recorded, altered, transmitted, and displayed as desired. The views are displayed through a synchronized directional scanner which sequentially displays the views through respective angles, providing a scene with parallax as well as depth. The directional scanner may be a louver structure or a device for steering a collimated display.
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