Real-Time Autosteroscopic 3D Holographic Display

9302396答：这是SBIR第二期奖项，它建立在实时3D显示器的概念验证基础上，基于使用体积多路复用全息光学元件的静止全息漫射器屏幕和简单、传统的投影系统。扩散的全息屏幕将立体3D图案从两个投影仪聚焦到观察者的眼睛中，而不需要偏振眼镜和聚焦透镜。使用这种方法，观看区域就像一个普通的电视投影屏幕，创造了自然的3-D图像的印象。例如，一个机器人用两个摄像头拍摄图像--放置在与每个机器人“眼睛”对应的位置上--并将它们传输给人类观察者观看，将产生与观看不同体积的(左、右)眼睛相对应的人类视角的场景的3D复制品，从而产生立体深度的印象。***

9302396 Aye This is an SBIR Phase II awards that builds on the proof-of- concept of a real time 3-D display, based on a stationary holographic diffuser screen using volume-multiplexed holographic optical elements and a simple, conventional projection system. The diffused holographic screen focuses the stereoscopic 3-D pattern from two projectors into an observer's eyes without the necessity of polarizing glasses and focusing lenses. The viewing area resembles an ordinary TV projection screen creating the impression of a natural 3-D image with this approach. For example, a robot photographing images with two cameras - placed in the locations corresponding to each robot "eye" - and having them transmitted for viewing by human observers, would yield 3-D replicas of the scene form the human perspective corresponding to the (left, right) eyes of the viewing of different distinct volumes with resulting impression of stereoscopic depth. ***