大尺寸实时全彩三维显示的演示。

Demonstration of a large-size real-time full-color three-dimensional display.

机构信息

Key Laboratory of Information Photonics and Optical Communications, Beijing University of Posts andTelecommunications, Ministry of Education, P.O. Box 72 (BUPT), Beijing 100876, China.

出版信息

Opt Lett. 2009 Dec 15;34(24):3803-5. doi: 10.1364/OL.34.003803.

DOI:10.1364/OL.34.003803

PMID:20016619

Abstract

A large-size and full-color three-dimensional (3D) display system without the need for special eyeglasses is demonstrated. With a specially fabricated holographic functional screen with a size of 1.8x1.3 m(2), the system including optimally designed camera-projector arrays and a video server can display the fully continuous, natural 3D scene with more than 1 m image depth in real time. We explain the operating principle and present experimental results.

摘要

展示了一种无需特殊眼镜即可实现大尺寸全彩三维（3D）显示的系统。该系统采用尺寸为 1.8x1.3 m(2)的特制全息功能屏幕，结合经过优化设计的相机-投影仪阵列和视频服务器，可以实时显示完全连续、自然的 3D 场景，其图像深度超过 1 m。我们解释了其工作原理并给出了实验结果。