Publications by Year: 2008

2008
Kim, Y., Park, G., Cho, S. - W., Jung, J. - H., Lee, B., Choi, Y., & Lee, M. - G. (2008). Integral imaging with reduced color moire pattern by using a slanted lens array. Proc. SPIE. 6803, Stereoscopic Displays and Applications XIX. Publisher's Version
Park, G., Jung, J. - H., Kim, J., & Lee, B. (2008). Computer-Generation Method for Elemental Image of Integral Floating Display Using Virtual Integral Imaging System. Digital Holography and Three-Dimensional Imaging . Optical Society of America. Publisher's VersionAbstract
We propose a fast and efficient generation method of elemental images for integral imaging using computer-graphics library in integral floating display system. This method is demonstrated through experiments.
Kim, Y., Kim, J., Kim, Y., Jung, J. - H., & Lee, B. (2008). Depth-Enhanced Integral Floating Imaging System with Variable Image Planes Using Polymer-Dispersed Liquid-Crystal Films. Digital Holography and Three-Dimensional Imaging . Optical Society of America. Publisher's VersionAbstract
A depth-enhanced three-dimensional integral floating imaging system with variable imaging planes is proposed. Polymer-dispersed liquid-crystal films are used for implementing the variable planes. The proposed method is described and experiment results are provided.
Kim, Y., Hong, K., Jung, J. - H., Seo, J. - M., & Lee, B. (2008). Measurement of the Accommodation Response in Viewing Stereoscopic Images. Frontiers in Optics . Optical Society of America. Publisher's VersionAbstract
We perform the measurement of accommodation response in viewing stereoscopic images. The results indicate the possibility that the viewer gazes between the convergence point of images and the display device.
Jung, J. - H., Kim, Y., Kim, J., & Lee, B. (2008). A Thin 3D-2D Convertible Integral Imaging System Using a Pinhole Array on an Electroluminescent (EL) Sheet. Digital Holography and Three-Dimensional Imaging . Optical Society of America. Publisher's VersionAbstract
We propose a thin and compact 3D-2D convertible integral imaging system using a pinhole array on an electroluminescent (EL) sheet. This system can electrically convert between 3D and 2D modes by switching EL sheet.
Kim, Y., Kim, Y. - T., Jung, J. - H., Lee, S., & Lee, B. (2008). Three-dimensional integral imaging using an elastic PDMS lens array. International Meeting on Information Display / International Display Manufacturing Conference / Asia Display (IMID/IDMC/ASIA DISPLAY 2008) . Ilsan, Korea.
Kim, J., Park, G., Jung, J. - H., Kim, Y., Min, S., & Lee, B. (2008). Implementation of integral floating display system using concave mirror. The 6th International Conference on Optics-Photonics Design and Fabrication (ODF'08) . Taipei, Taiwan.
Jung, J. - H., Park, J. - H., & Lee, B. (2008). Reconstruction of occluded regions in integral imaging using arbitrary view generation and optical flow. International Topical Meeting on Information Photonics 2008 . Optical Society of Japan.
Kim, Y., Kim, J., Kim, Y., Choi, H., Jung, J. - H., & Lee, B. (2008). Thin-type integral imaging method with an organic light emitting diode panel. Appl. Opt. , 47, 4927–4934 . OSA. Publisher's VersionAbstract

A thin and lensless two-dimensional (2D) to three-dimensional (3D) convertible display based on integral imaging using an organic light emitting diode (OLED) panel as a direct emissive light source is proposed with improved optical efficiency. A point light source array for 2D-3D convertible display is formed on the surface light source, i.e., the OLED panel. However, a blurring effect and color separation result from the finite (nonzero) size of point light sources since each point light source is generated by a pixel of the OLED panel. Simulation results for a blurring effect and color separation in terms of rays from a light source with finite size is presented. The proposed system has a thin structure and simple convertibility because it does not need any additional optical element to provide 2D-3D convertibility.

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