Two Kinds of Novel Multi-user Immersive Display Systems

被引：4

作者：

Guan, Dongdong ^{[1
,2
]}

Yang, Chenglei ^{[1
]}

Sun, Weisi ^{[1
]}

Wei, Yuan ^{[1
]}

Gai, Wei ^{[1
,2
]}

Bian, Yulong ^{[1
,2
]}

Liu, Juan ^{[1
,2
]}

Sun, Qianhui ^{[1
]}

Zhao, Siwei ^{[1
]}

Meng, Xiangxu ^{[1
,2
]}

机构：

[1] Shandong Univ, Jinan, Peoples R China

[2] Minist Educ, Engn Res Ctr Digital Media Technol, Jinan, Peoples R China

来源：

PROCEEDINGS OF THE 2018 CHI CONFERENCE ON HUMAN FACTORS IN COMPUTING SYSTEMS (CHI 2018) | 2018年

基金：

中国国家自然科学基金; 中国博士后科学基金;

关键词：

Multi-users stereoscopic display; virtual reality; co-located collaboration;

D O I：

10.1145/3173574.3174173

中图分类号：

TP3 [计算技术、计算机技术];

学科分类号：

0812 ;

摘要：

Stereoscopic display is a standard display mode for virtual reality environments. Typical 3D projection provides only a single stereoscopic video stream; thus co-located users cannot correctly perceive the virtual scene based on their own position and view. Several works devoted to developing multi-user stereoscopic display, but the number of users is very limited or the technical implementation is complicated. In this paper we put forward two flexible and simple projection-based multi-user stereoscopic display systems. The first one, named TPA, is based on a triple-projector array and provides a 120Hz active stereo for three users. Two TPAs can be combined to form a six-user system. The second one, named DPA, is a dual-projector and easy-implemented system providing individual stereoscopic video stream for two to six users. Finally, a co-located multi-user virtual fireman simulation training system and a virtual tennis simulation system were created to verify the effectiveness of our systems.

引用

页数：9

共 17 条

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