CAGRA: Occlusion-capable Automultiscopic 3D Display with Spherical Coverage

CAGRA: Occlusion-capable Automultiscopic 3D Display with Spherical Coverage
复制标题

CAGRA:具有球面覆盖的支持遮挡的自动多视场 3D 显示器

DOI:
--
复制
发表时间:
2008
期刊:
--
影响因子:
--
通讯作者:
M. Hirose
M. Hirose
中科院分区:
--
文献类型:
--
作者:
Yusuke Doyama;Tomohiro Taniakawa;K. Tagawa;K. Hirota;M. Hirose

文献摘要

参考文献

被引文献

相似文献

本文介绍了一种新颖的自动多视场 3D 显示器 CAGRA(计算机辅助图形现实世界虚拟形象)的理论和实现,它同时提供球形覆盖和正确的遮挡。 CAGRA由两个重要思想组成:在两个轴上旋转镜子和高速定向切换图像。镜子在两个轴上旋转使显示器能够向任何方向发射光线,以便为周围的每个视点提供 3D 视图。定向高速图像切换对于为多个视点呈现不同的视图是必要的。我们对CAGRA原型系统进行了实验,证明它能够以1[fps]的速度呈现1250个视点的静态物体的单色3D视图。实验证明,CAGRA 是首款既可从四周球形观看又可遮挡的 3D 显示器。
This paper describes theory and implementation of a novel automultiscopic 3D display, CAGRA (Computer Aided Graphical Real-world Avatar), that provides spherical coverage and correct occlusion at the same time. CAGRA consists of two important ideas: rotating a mirror on two axes and switching images directionally at high speed. Mirror rotation on two axes enables the display to emit light to any direction in order to provide a 3D view for every viewpoint around it. Directional high-speed image switching is necessary to present different views for many viewpoints. We conducted an experiment on the prototype system of CAGRA, and proved that it presents a monochrome 3D view of a static object for 1250 viewpoints at 1[fps]. The experiment proved CAGRA is the first 3D display that is both spherically viewable from all around and capable of occlusion.
DOI: --
发表时间: 2002
期刊: --
影响因子: --
作者:
H. Liao;M. Iwahara;N. Hata;I. Sakuma;T. Dohi;T. Koike;Y. Momoi;T. Minakawa;M. Yamasaki;F. Tajima;H. Takeda
通讯作者: H. Liao;M. Iwahara;N. Hata;I. Sakuma;T. Dohi;T. Koike;Y. Momoi;T. Minakawa;M. Yamasaki;F. Tajima;H. Takeda
真实世界视频头像:人物形象的传输和呈现
DOI: --
发表时间: 2004
期刊: Proc. of ISMCR 2004
影响因子: --
作者:
Hiroyuki Maeda;Tomohiro Tanikawa;Jun Yamashita;Koichi Hirota;Michitaka Hirose
通讯作者: Michitaka Hirose
真实世界视频头像
DOI: --
发表时间: 2005
期刊: 11th International Conference on Human-Computer Interaction(HCI) (CDROM(Paper No.1965))
影响因子: --
作者:
Tomohiro Tanikawa;Michitaka Hirose
通讯作者: Michitaka Hirose