Determination of the optimum viewing distance for a multi-view auto-stereoscopic 3D display
- Authors
- Yoon, Ki-Hyuk; Ju, Heongkyu; Park, Inkyu; Kim, Sung-Kyu
- Issue Date
- 22-Sep-2014
- Publisher
- OPTICAL SOC AMER
- Citation
- OPTICS EXPRESS, v.22, no.19, pp.22616 - 22631
- Journal Title
- OPTICS EXPRESS
- Volume
- 22
- Number
- 19
- Start Page
- 22616
- End Page
- 22631
- URI
- https://scholarworks.bwise.kr/gachon/handle/2020.sw.gachon/12285
- DOI
- 10.1364/OE.22.022616
- ISSN
- 1094-4087
- Abstract
- We present methodologies for determining the optimum viewing distance (OVD) for a multi-view auto-stereoscopic 3D display system with a parallax barrier. The OVD can be efficiently determined as the viewing distance where statistical deviation of centers of quasi-linear distributions of illuminance at central viewing zones is minimized using local areas of a display panel. This method can offer reduced computation time because it does not use the entire area of the display panel during a simulation, but still secures considerable accuracy. The method is verified in experiments, showing its applicability for efficient optical characterization. (C) 2014 Optical Society of America
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