Laser & Optoelectronics Progress, Volume. 53, Issue 1, 13301(2016)
Design and Demonstration of Multiple-Visual-Angle Suspended Display System for Dynamic Images
In order to capture object image information in different visual angles and realize the synchronous output display system, a kind of suspended display system for dynamic images is designed and demonstrated, which is synchronously observed from multiple visual angles. In this system, image- projecting source combines the morphology information of objects from different angles of view. The source is projected into multiple-visual-angle imaging device to generate an integrated virtual image. The key parameters of four-visual-angle suspended display system are derived. The error margin of dynamic image display is defined to avoid dislocation and double-image from different angles of view. The functional relation between the error margin and source location/layer thickness is also derived and analyzed. A miniaturized prototype with the dimensions of 60 mm × 60 mm × 30 mm is fabricated for theoretical verification. Experimental results show that the proposed system can offer synchronized display from different angles of view, expand display information content and restrain geometric and chromatic aberration. The proposed system can not only realize large-area multi-visual-angle suspended display, but also achieve miniaturized and portable multi-view display. It has a broad prospect in commercial applications.
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Huang Jiamin, Chen Enguo, Guo Tailiang. Design and Demonstration of Multiple-Visual-Angle Suspended Display System for Dynamic Images[J]. Laser & Optoelectronics Progress, 2016, 53(1): 13301
Category: Vision, Color, and Visual Optics
Received: Apr. 1, 2015
Accepted: --
Published Online: Dec. 25, 2015
The Author Email: Jiamin Huang (hjm45661@sina.com)