標題: A Horizontal Parallax Table-top Floating Image System with Freeform Optical Film Structure
作者: Chou, Ping-Yen
Huang, Yi-Pai
Liao, Chien-Chung
Chang, Chuan-Chung
Chuang, Fu-Ming Fleming
Tsai, Chao-Hsu
光電工程學系
顯示科技研究所
光電工程研究所
Department of Photonics
Institute of Display
Institute of EO Enginerring
關鍵字: Light Field;Floating Image;Integral Image;Freeform
公開日期: 1-Jan-2016
摘要: In this paper, a new structure of horizontal parallax light field 3D floating image display system was proposed. The structure consists of pico-projectors, Fresnel lens, micro-lens array and sub-lens array with freeform shape. By the functions of optical components, each light field of projectors could be controlled as a fan ray, which has high directivity in horizontal and wide scattered angle in vertical. Furthermore, according to the reverse light tracing and integral image display technique, horizontal parallax floating 3D could be demonstrated in the system. Simulated results show that the proposed 3D display structure has a good image quality and the crosstalk is also limited below 22.9%. Compared with other 3D technologies, this structure could have more benefits, including displaying real high resolution floating image, unnecessary of physical hardware on the image plane, scalability of large size system, without the noise from spinning component, and so on.
URI: http://dx.doi.org/10.1117/12.2229400
http://hdl.handle.net/11536/136186
ISBN: 978-1-5106-0108-6
ISSN: 0277-786X
DOI: 10.1117/12.2229400
期刊: THREE-DIMENSIONAL IMAGING, VISUALIZATION, AND DISPLAY 2016
Volume: 9867
起始頁: 0
結束頁: 0
Appears in Collections:Conferences Paper


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