Ground Based 360° Three-Dimensional Display of the Computer Model

Abstract:

Most technologies provide three-dimensional (3D) display in the front of screens which are in parallel with the walls, and the sense of immersion is decreased. To get the right ground based 3D imaging, cameras imaging planes should be parallel to the public focus plane, and the cameras optical axes should be shifted to the center of the public focus plane in both vertical and horizontal directions. Virtual cameras are used to display 3D model in computer system. The virtual capturing methods for ground based 3D display are presented. The position of virtual camera is determined by the observers eye positions in the real world. An experimental system for ground based 360°3D display is demonstrated for viewing horizontally, which provides high-immersion 3D visualization. The displayed 3D scenes are compared with the real measurement in the real world.

• Periodical: Advanced Materials Research (Volumes 846-847)
• Pages: 1844-1847
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.846-847.1844
• Online since: November 2013
• Authors: Shu Jun Xing*, Xun Bo Yu, Tian Qi Zhao, Xin Zhu Sang, Yuan Fa Cai, Duo Chen, Zhi Dong Chen, Wen Hua Dou
• Keywords: 3D Computer Model, Ground Based 3D Display, High-Immersion, Virtual camera

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