Real-Time Autosteroscopic 3D Holographic Display

9302396是的，这是SBIR第二阶段的奖励，建立在实时3d显示的概念验证基础上，基于使用体积复用全息光学元件和简单的传统投影系统的固定全息扩散屏。扩散全息屏幕将来自两个投影仪的立体3d图案聚焦到观察者的眼睛中，而不需要偏光眼镜和聚焦透镜。观看区域类似于普通的电视投影屏幕，通过这种方法创造了自然的3d图像的印象。例如，一个机器人用两个相机拍摄图像——放置在每个机器人“眼睛”对应的位置——并将它们传送给人类观察者观看，将产生3-D的场景复制品，形成人类视角对应于不同不同体积的观看者的（左、右）眼睛，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. ***