Abstract

We propose a three-dimensional (3D) streaming system based on a lamina display that can convey field information in real-time by creating floating 3D images that can satisfy the accommodation cue. The proposed system is mainly composed of three parts, namely: a 3D vision camera unit to obtain and provide RGB and depth data in real-time, a 3D image engine unit to realize the 3D volume with a fast response time by using the RGB and depth data, and an optical floating unit to bring the implemented 3D image out of the system and consequently increase the sense of presence. Furthermore, we devise the streaming method required for implementing augmented reality (AR) images by using a multilayered image, and the proposed method for implementing AR 3D video in real-time non-face-to-face communication has been experimentally verified.

© 2021 Optical Society of Korea

Tabletop augmented reality 3D display system based on integral imaging

Han-Le Zhang, Huan Deng, Wen-Tao Yu, Min-Yang He, Da-Hai Li, and Qiong-Hua Wang
J. Opt. Soc. Am. B 34(5) B16-B21 (2017)

Implementation of active-type Lamina 3D display system

Sangcheol Yoon, Hogil Baek, Sung-Wook Min, Soon-gi Park, Min-Kyu Park, Seong-Hyeon Yoo, Hak-Rin Kim, and Byoungho Lee
Opt. Express 23(12) 15848-15856 (2015)

Integral floating display systems for augmented reality

Jisoo Hong, Sung-Wook Min, and Byoungho Lee
Appl. Opt. 51(18) 4201-4209 (2012)

3D displays in augmented and virtual realities with holographic optical elements [Invited]

Yannanqi Li, Qian Yang, Jianghao Xiong, Kun Yin, and Shin-Tson Wu
Opt. Express 29(26) 42696-42712 (2021)

High-performance reflection-type augmented reality 3D display using a reflective polarizer

Qiang Li, Wei He, Huan Deng, Fei-Yan Zhong, and Yue Chen
Opt. Express 29(6) 9446-9453 (2021)