“Simple Projection-Type Integral Photography System Using Single Projector and Fly’s Eye Lens” by Yanaka
Conference:
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Entry Number: 91
Title:
- Simple Projection-Type Integral Photography System Using Single Projector and Fly’s Eye Lens
Presenter(s)/Author(s):
Abstract:
Integral photography (IP) is one of the best stereoscopic display systems because horizontal as well as vertical parallax can be obtained without the need to wear 3D glasses. A simple IP system consists of a flat panel display (FPD), such as a liquid crystal display (LCD), with a fly’s eye lens on it. The FPD is usually placed on or near the focal plane of the fly’s eye lens. In this case, the size of a display is similar to the size of the FPD. However, in some cases, a large screen is preferred to obtain a better sense of reality. In these cases, a projection-type 3D display [Okoshi 1976] is highly necessary. Most display systems are very sophisticated and thus very expensive even in instances where only horizontal parallax is obtained. This condition is mainly attributed to the fact that a large number of projectors, each of which corresponds to a view, have to be used. Our motivation for this study is to provide a simple and inexpensive projection-type integral photography system in which only one projector is used.
References:
- Okoshi, T. 1976. Three-Dimensional Imaging Techniques, Academic Press, New York.
- Yanaka, K. 2008. Integral photography using hexagonal fly’s eye lens and fractional view, Proc. SPIE 6803, Stereoscopic Displays and Applications XIX, 68031K, pp. 1–8.
- Yanaka, K., Kimura, S. 2013. GPU Accelerated Interactive Integral Photography System Using Extended Fractional View Method, SIGGRAPH 2013 Posters.
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