Multiwavefront digital holographic television.
Multiwavefront digital holographic television.
复制标题
多波前数字全息电视。
作者：
M. Kujawińska;T. Kozacki;C. Falldorf;T. Meeser;B. Hennelly;P. Garbat;W. Zaperty;Mikko Niemelä;G. Finke;Marcin Kowiel;T. Naughton
本文介绍了支持广角数字全息电视的全技术链，从现实世界物体/场景的全息捕捉到扩展视角的全息显示。这些数据是由位于对象周围的多个CCD摄像机捕获的。该显示系统基于以圆形配置布置的多个倾斜空间光调制器(SLM)。捕获-显示系统由全息数据处理模块连接，这允许捕获和显示系统的显著解耦。所给出的实验结果基于对真实世界的重建，时间场景可变，说明了成像的动力学、视角和质量。
This paper presents the full technology chain supporting wide angle digital holographic television from holographic capture of real world objects/scenes to holographic display with an extended viewing angle. The data are captured with multiple CCD cameras located around an object. The display system is based on multiple tilted spatial light modulators (SLMs) arranged in a circular configuration. The capture-display system is linked by a holographic data processing module, which allows for significant decoupling of the capture and display systems. The presented experimental results, based on the reconstruction of real world, variable in time scenes, illustrates imaging dynamics, viewing angle and quality.