Mr. Joohwan Kim Profile

Joohwan Kim

Postdoctoral researcher

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Author

Publications (23)

Proceedings Article | 21 April 2017 Presentation

Focus-tunable and fixed lenses and stereoscopic 3D displays (Conference Presentation)

Martin Banks, Paul Johnson, Joohwan Kim, George Koulieris, George Drettakis, Jared A. Parnell, Gordon Love

Proceedings Volume 10125, 101251C (2017) https://doi.org/10.1117/12.2257371

KEYWORDS: 3D displays, Eye, Lenses, Stereoscopic displays, 3D image enhancement, 3D image processing, Yield improvement, LCDs, Liquid crystals, Current controlled current source

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Proceedings Article | 6 March 2014 Paper

A novel stereoscopic display technique with improved spatial and temporal properties

Paul Johnson, Joohwan Kim, Martin Banks

Proceedings Volume 9011, 901105 (2014) https://doi.org/10.1117/12.2040516

KEYWORDS: Eye, Distortion, Spatial resolution, Stereoscopic displays, Image resolution, Visual system, Motion measurement, 3D displays, Mirrors, Retina

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Proceedings Article | 16 May 2013 Paper

Insight into vergence/accommodation mismatch

Martin Banks, Joohwan Kim, Takashi Shibata

Proceedings Volume 8735, 873509 (2013) https://doi.org/10.1117/12.2019866

KEYWORDS: Eye, Visualization, Neck, Televisions, Head, 3D volumetric displays, Computer simulations, Mobile devices, Optical calibration

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Proceedings Article | 12 March 2013 Paper

Depth distortion in color-interlaced stereoscopic 3D displays

Joohwan Kim, Paul Johnson, Martin Banks

Proceedings Volume 8648, 86480N (2013) https://doi.org/10.1117/12.2008455

KEYWORDS: Distortion, Eye, Colorimetry, Visual system, RGB color model, Photometry, 3D displays, LCDs, Solids, CRTs

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Proceedings Article | 24 February 2012 Paper

Visual discomfort and the temporal properties of the vergence-accommodation conflict

Joohwan Kim, David Kane, Martin Banks

Proceedings Volume 8288, 828811 (2012) https://doi.org/10.1117/12.912223

KEYWORDS: Visualization, Error analysis, Optical calibration, 3D vision, Stereoscopic displays, Visual system, Glasses, Contact lenses, 3D displays

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Proceedings Article | 15 February 2011 Paper

Visual discomfort with stereo displays: effects of viewing distance and direction of vergence-accommodation conflict

Takashi Shibata, Joohwan Kim, David Hoffman, Martin Banks

Proceedings Volume 7863, 78630P (2011) https://doi.org/10.1117/12.872347

KEYWORDS: Visualization, Eye, Televisions, Neck, 3D volumetric displays, Head, Computer simulations, Mobile devices, Optical calibration

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Proceedings Article | 18 February 2009 Paper

High-definition integral floating display with multiple spatial light modulators

Joohwan Kim, Keehoon Hong, Jae-Hyun Jung, Gilbae Park, James Lim, Youngmin Kim, Joonku Hahn, Sung-Wook Min, Byoungho Lee

Proceedings Volume 7237, 72370T (2009) https://doi.org/10.1117/12.807565

KEYWORDS: Spatial light modulators, 3D image processing, Integral imaging, 3D displays, Imaging systems, Imaging arrays, Image resolution, LCDs, Manufacturing, Holograms

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Proceedings Article | 26 September 2007 Paper

Improved viewing resolution of three-dimensional integral imaging using pinhole array on LC panel

Yunhee Kim, Joohwan Kim, Jin-Mo Kang, Jae-Hyun Jung, Byoungho Lee

Proceedings Volume 6778, 67780U (2007) https://doi.org/10.1117/12.744354

KEYWORDS: 3D image processing, Integral imaging, Image resolution, LCDs, 3D displays, Liquid crystals, 3D image reconstruction, Imaging arrays, 3D vision, Optical resolution

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Proceedings Article | 17 October 2006 Paper

Integral imaging with variable image planes using polymer-dispersed liquid crystal layers

Yunhee Kim, Heejin Choi, Joohwan Kim, Seong-Woo Cho, Byoungho Lee

Proceedings Volume 6392, 639204 (2006) https://doi.org/10.1117/12.686580

KEYWORDS: Integral imaging, Projection systems, 3D displays, 3D image processing, LCDs, Liquid crystals, Image quality, Polymers, Transparency, Multilayers

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Proceedings Article | 17 October 2006 Paper

Integral floating 3D display system: principle and analysis

Byoungho Lee, Joohwan Kim, Sung-Wook Min

Proceedings Volume 6392, 63920H (2006) https://doi.org/10.1117/12.686656

KEYWORDS: 3D image processing, 3D displays, Displays, Integral imaging, Lithium, Imaging systems, Geometrical optics, Mirrors, Stereoscopy, 3D image reconstruction

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Proceedings Article | 17 October 2006 Paper

A thin 3D-2D convertible integral imaging system with a pinhole array on a polarizer

Heejin Choi, Yunhee Kim, Seoungwoo Cho, Joohwan Kim, Youngmin Kim, Byoungho Lee

Proceedings Volume 6392, 63920O (2006) https://doi.org/10.1117/12.686582

KEYWORDS: 3D displays, LCDs, 3D image processing, Polarization, Polarizers, Light sources, Integral imaging, Image quality, Imaging systems, Image resolution

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Proceedings Article | 30 August 2006 Paper

Stereoscopic conversion of two-dimensional movie encoded in MPEG-2

Joohwan Kim, Yunhee Kim, Junghyun Park, Jin-mo Kang, Byoungho Lee

Proceedings Volume 6311, 631105 (2006) https://doi.org/10.1117/12.680328

KEYWORDS: Image segmentation, Cameras, Motion estimation, Image processing, Data acquisition, Image processing algorithms and systems, Video, Detection and tracking algorithms, 3D displays, 3D image processing

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Proceedings Article | 30 January 2006 Paper

Comparative study on 3D-2D convertible integral imaging systems

Heejin Choi, Joohwan Kim, Yunhee Kim, Byoungho Lee

Proceedings Volume 6055, 605512 (2006) https://doi.org/10.1117/12.647311

KEYWORDS: LCDs, 3D displays, 3D image processing, Image quality, Light sources, Integral imaging, Spatial light modulators, Switches, Image resolution, Imaging systems

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Proceedings Article | 30 January 2006 Paper

A depth-enhanced floating display system based on integral imaging

Joohwan Kim, Sung-Wook Min, Yunhee Kim, Seong-Woo Cho, Heejin Choi, Byoungho Lee

Proceedings Volume 6055, 60551G (2006) https://doi.org/10.1117/12.647929

KEYWORDS: Displays, 3D image processing, 3D displays, Integral imaging, Imaging systems, 3D image reconstruction, Staring arrays, Image display, Imaging arrays, LCDs

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Proceedings Article | 16 November 2005 Paper

Viewing-angle enhanced computer-generated holographic display system combined with integral imaging

Kyongsik Choi, Heejin Choi, Hwi Kim, Joonku Hahn, Yongjun Lim, Joohwan Kim, Byoungho Lee

Proceedings Volume 6016, 601612 (2005) https://doi.org/10.1117/12.630332

KEYWORDS: 3D image reconstruction, 3D displays, Holograms, 3D image processing, Computer generated holography, Integral imaging, Spatial light modulators, Holography, Displays, 3D image enhancement

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Proceedings Article | 16 November 2005 Paper

A wide viewing 2D/3D convertible display using two parallel display devices

Heejin Choi, Jae-Hyeung Park, Yunhee Kim, Joohwan Kim, Seong-Woo Cho, Byoungho Lee

Proceedings Volume 6016, 601606 (2005) https://doi.org/10.1117/12.630320

KEYWORDS: LCDs, 3D displays, 3D image processing, Transmittance, 3D image enhancement, Integral imaging, Stereoscopy, Distortion, Imaging arrays, Imaging systems

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Proceedings Article | 15 November 2005 Paper

Depth-enhanced integral imaging with multiple central depth planes using multilayered display device

Yunhee Kim, Jae-Hyeung Park, Heejin Choi, Joohwan Kim, Seong-Woo Cho, Byoungho Lee

Proceedings Volume 6016, 601603 (2005) https://doi.org/10.1117/12.630327

KEYWORDS: LCDs, Integral imaging, 3D displays, 3D image processing, Multilayers, Liquid crystals, Image quality, Imaging systems, Mirrors, Polarizers

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Proceedings Article | 10 September 2005 Paper

Analysis on the 2D/3D convertible display system based on the integral imaging technique

Joohwan Kim, Jae-Hyeung Park, Byoungho Lee

Proceedings Volume 5908, 590808 (2005) https://doi.org/10.1117/12.616104

KEYWORDS: Light sources, Displays, 3D displays, Image display, Eye, 3D image processing, Integral imaging, LCDs, Retina, Diffraction

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Proceedings Article | 10 September 2005 Paper

Enhanced integral imaging system using image floating technique

Sung-Wook Min, Joohwan Kim, Byoungho Lee

Proceedings Volume 5908, 590809 (2005) https://doi.org/10.1117/12.614745

KEYWORDS: Imaging systems, Integral imaging, 3D displays, Image enhancement, 3D image processing, Displays, Image processing, 3D applications, Stereoscopic displays, Glasses

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Proceedings Article | 22 March 2005 Paper

Three-dimensional electro-floating display system based on integral imaging technique

Sung-Wook Min, Joohwan Kim, Byoungho Lee

Proceedings Volume 5664, (2005) https://doi.org/10.1117/12.586609

KEYWORDS: 3D displays, Displays, Integral imaging, 3D image processing, Imaging systems, 3D applications, Mirrors, Glasses, Image processing, Stereoscopic displays

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Proceedings Article | 11 January 2005 Paper

Viewing-angle-enhanced three-dimensional integral imaging using the combination of a lenticular lens sheet and a two-dimensional lens array

Jisoo Hong, Joohwan Kim, Jae-Hyeung Park, Sung-Wook Min, Byoungho Lee

Proceedings Volume 5642, (2005) https://doi.org/10.1117/12.568676

KEYWORDS: Integral imaging, Lenticular lenses, Imaging systems, 3D image processing, 3D displays, Glasses, Computing systems, Polarization, Holograms, Imaging arrays

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Proceedings Article | 22 October 2004 Paper

Analysis of image depth in integral imaging and its enhancement by correction to elemental images

Jisoo Hong, Jae-Hyeung Park, Joohwan Kim, Byoungho Lee

Proceedings Volume 5524, (2004) https://doi.org/10.1117/12.559306

KEYWORDS: 3D displays, Distortion, Image quality, Integral imaging, Image analysis, Image enhancement, Image processing, Diffraction, 3D image processing, Analytical research

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Proceedings Article | 22 October 2004 Paper

Depth extraction using a uniaxial crystal and a lens array for integral imaging

Jae-Hyeung Park, Yunhee Kim, Joohwan Kim, Byoungho Lee

Proceedings Volume 5524, (2004) https://doi.org/10.1117/12.559308

KEYWORDS: Polarization, Crystals, Integral imaging, Image processing, 3D image processing, Imaging systems, 3D displays, Imaging arrays, Refractive index, Crystal optics

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Showing 5 of 23 publications

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