Improved layer-based method for rapid hologram generation and real-time interactive holographic display applications
Improved layer-based method for rapid hologram generation and real-time interactive holographic display applications
复制标题
DOI：
10.1364/oe.23.018143
复制
发表时间：
2015-07-13
期刊：
影响因子：
3.8
通讯作者：
Chu, D. P.
中科院分区：
文献类型：
--
作者：
Chen, J-S.;Chu, D. P.
基于层的方法是一种计算全息图的有效方法。本文进一步提高了其计算速度和深度线索的质量，通过引入三种不同的技术，改进的编码方案，多层深度融合的3D方法和分数的方法。结果，总计算时间减少了4倍以上，并且在头戴式全息显示器的概念验证设置中，在与显示图像交互的真实的时间内计算具有调节提示的全息图像。(C)2015美国光学学会
Layer-based method has been proposed as an efficient approach to calculate holograms for holographic image display. This paper further improves its calculation speed and depth cues quality by introducing three different techniques, an improved coding scheme, a multilayer depth-fused 3D method and a fraction method. As a result the total computation time is reduced more than 4 times, and holographic images with accommodation cue are calculated in real time to interactions with the displayed image in a proof-of-concept setting of head-mounted holographic displays. (C) 2015 Optical Society of America