裸视3D显示技术概述

摘要

The viewers can perceive stereoscopic effect from glasses-free 3D(three-dimensioanl) displays without wearing any special aided devices such as glasses. Several technologies of glasses-free 3D displays have been developed as people's understanding about 3D displays deepens. This paper reviews the principle and properties of the main glasses-free 3D displays, including parallax barrier or lenticular lens based 3D display, integral imaging 3D display, volumetric 3D display and holography 3D display.%裸视三维(3D)显示中,观看者无需配戴眼镜等任何助视设备就能观看到立体效果.随着人们对3D显示的认识不断加深,已提出多种裸视3D显示技术.本文综述了目前主流的裸视3D显示技术,包括光栅3D显示、集成成像3D显示、体3D显示和全息3D显示的基本原理及特性.