Compact collimated display system using an aspherical screen combined with interaction

다국어 초록 (Multilingual Abstract)

A compact collimated display system using an aspherical screen with a concave mirror is proposed. As the collimated display can provide a long viewing distance for the observer, it is commonly used for personal virtual flight simulators. To deliver a collimated image, the conventional collimated display requires a large system, but by using an aspherical screen with a concave mirror, the system size can be diminished. In this paper, a method of designing the compact collimated display system is demonstrated with simulation and experiment results. Also, a floating display and a depth camera for detecting hand gestures were combined with the proposed system for interaction.

참고문헌 (Reference)

1 J. Moon, presented at the 14th International Meeting on Information Display (IMID 2014) 2014

2 Y. Iwamoto, 1 : 2008

3 J. -Y. Son, 21 (21): 20441-, 2013

4 S. -G. Park, 15 (15): 37-, 2013

5 B. Lee, 66 (66): 36-, 2013

6 Y. Kim, 2013

7 M. Oren, "US Patent No. 8,403,502"

8 M. Doucet, "US Patent No. 7,663,793"

9 R. E. Creek, "US Patent No. 6,944,581"

10 J.-B. Migozzi, "US Patent No. 5,170,153"

11 Rajwinder Singh Brar, "A Time-multiplexed 3d Display Using Steered Exit Pupils" 한국정보디스플레이학회 11 (11): 76-83, 2010

12 김영민, "A Tangible Floating Display System for Interaction" 한국광학회 18 (18): 32-36, 2014