All Stories

  1. Optical coherence tomography and chlorophyll fluorescence for a non-destructive evaluation of pea seed priming effect of carbon nanotubes

    Article • Results in Optics, March 2026, Elsevier

    Dr Keehoon Hong

  2. Temporally dense holographic video generation using reconstruction‐guided complex hologram optimization

    Article • ETRI Journal, December 2025, Wiley

    Dr Keehoon Hong

  3. Full-color natural light holographic video camera

    Article • August 2025, ACM (Association for Computing Machinery)

    Dr Keehoon Hong

  4. Real-time Holographic Media System

    Article • August 2025, ACM (Association for Computing Machinery)

    Dr Keehoon Hong

  5. Full-color natural light holographic video camera

    Article • August 2025, ACM (Association for Computing Machinery)

    Dr Keehoon Hong

  6. Full‐color holographic image capture: Cholesteric liquid crystal circular polarizer combined with geometric phase lens reduces noise in self‐interference incoherent digital holography

    Article • Journal of the Society for Information Display, April 2025, Wiley

    Dr Keehoon Hong

  7. High-quality phase-only Fourier hologram generation with camera-in-the-loop

    Article • Optics Express, February 2025, Optical Society of America (OSA)

    Dr Keehoon Hong

  8. Resolution Enhancement of Geometric Phase Self-Interference Incoherent Digital Holography Using Synthetic Aperture

    Article • Photonics, December 2024, MDPI AG

    Dr Keehoon Hong

  9. Real-time Holographic Media System Utilizing HBM-based Holography Processor

    Article • December 2024, ACM (Association for Computing Machinery)

    Dr Keehoon Hong

  10. Automotive Holographic Head-Up Display

    Article • December 2024, ACM (Association for Computing Machinery)

    Dr Keehoon Hong

  11. Transfer Learning-Based Approach for Thickness Estimation on Optical Coherence Tomography of Varicose Veins

    Article • Micromachines, July 2024, MDPI AG

    Dr Keehoon Hong

  12. Polarization Diffraction Gratings in PAZO Polymer Thin Films Recorded with Digital Polarization Holography: Polarization Properties and Surface Relief Formation

    Article • Photonics, May 2024, MDPI AG

    Dr Keehoon Hong

  13. Single‐shot phase‐shifting on Michelson interferometry for incoherent digital holography

    Article • ETRI Journal, January 2024, Wiley

    Dr Keehoon Hong

  14. Real-time noise-free inline self-interference incoherent digital holography with temporal geometric phase multiplexing

    Article • Photonics Research, May 2023, Optical Society of America (OSA)

    Dr Keehoon Hong

  15. Design and Implementation of Autostereoscopic Displays

    Article • January 2016, SPIE

    Dr Keehoon Hong, Professor Byoungho Lee

  16. Lens customization method to minimize aberration in integral imaging

    Article • October 2015, SPIE

    Dr Keehoon Hong

  17. Glasses-free randot stereotest

    Article • Journal of Biomedical Optics, June 2015, SPIE

    Dr Keehoon Hong

  18. Plasmonic cavity-apertures as dynamic pixels for the simultaneous control of colour and intensity

    Article • Nature Communications, May 2015, Nature

    Dr Keehoon Hong

  19. A glasses-free random dot stereoacuity test using a multi-view display system

    Article • March 2015, SPIE

    Dr Keehoon Hong

  20. New Stereoacuity Test Using a 3-Dimensional Display System in Children

    Article • PLOS One, February 2015, PLOS

    Dr Keehoon Hong

  21. Viewing characteristics improved integral imaging system using holographic printing technique

    Article • January 2015, Optical Society of America (OSA)

    Dr Keehoon Hong

  22. Article • Journal of the Optical Society of Korea, December 2014, Korean Journal of Optics and Photonics

    Dr Keehoon Hong

  23. New technologies and perspective for 3D-imaging

    Article • December 2014, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Keehoon Hong, Ni Chen

  24. Reflection-type integral imaging system using a diffuser holographic optical element

    Article • Optics Express, November 2014, Optical Society of America (OSA)

    Dr Keehoon Hong

  25. Holographic generation of non-diffractive beams

    Article • November 2014, SPIE

    Dr Keehoon Hong

  26. See-through integral imaging display using a resolution and fill factor-enhanced lens-array holographic optical element

    Article • Optics Express, November 2014, Optical Society of America (OSA)

    Dr Keehoon Hong

  27. Projection-type dual-view three-dimensional display system based on integral imaging

    Article • Applied Optics, July 2014, Optical Society of America (OSA)

    Dr Keehoon Hong

  28. Article • Journal of the Optical Society of Korea, June 2014, Korean Journal of Optics and Photonics

    Dr Keehoon Hong, Ni Chen

  29. Two-dimensional and three-dimensional transparent screens based on lens-array holographic optical elements

    Article • Optics Express, June 2014, Optical Society of America (OSA)

    Dr Keehoon Hong

  30. Solution for pseudoscopic problem in integral imaging using phase-conjugated reconstruction of lens-array holographic optical elements

    Article • Optics Express, May 2014, Optical Society of America (OSA)

    Dr Keehoon Hong

  31. Real-time integral imaging system for light field microscopy

    Article • Optics Express, April 2014, Optical Society of America (OSA)

    Dr Keehoon Hong

  32. Acceleration method for computer generated spherical hologram calculation of real objects using graphics processing unit (Invited Paper)

    Article • Chinese Optics Letters, January 2014, Shanghai Institute of Optics and Fine Mechanics

    Dr Keehoon Hong, Ni Chen

  33. Full-color lens-array holographic optical element for three-dimensional optical see-through augmented reality

    Article • Optics Letters, December 2013, Optical Society of America (OSA)

    Dr Keehoon Hong

  34. Bi-sided integral imaging with 2D/3D convertibility using scattering polarizer

    Article • Optics Express, December 2013, Optical Society of America (OSA)

    Dr Keehoon Hong

  35. Table-top display using integral floating display

    Article • December 2013, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Keehoon Hong

  36. Handheld light field camera for intergral imaging with pixel mapping algorithm

    Article • December 2013, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Keehoon Hong

  37. Generation of finite power Airy beams via initial field modulation

    Article • Optics Express, July 2013, Optical Society of America (OSA)

    Dr Keehoon Hong

  38. Resolution enhancement of holographic printer using a hogel overlapping method

    Article • Optics Express, June 2013, Optical Society of America (OSA)

    Dr Keehoon Hong, Ni Chen

  39. 9.1: Frontal Projection-type Three-dimensional Display with Enhanced Brightness Uniformity

    Article • SID Symposium Digest of Technical Papers, June 2013, Wiley

    Dr Keehoon Hong

  40. Integral imaging using color multiplexed holographic optical element

    Article • December 2012, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Keehoon Hong

  41. Experiment verification of hologram generation using intensity images

    Article • November 2012, SPIE

    Dr Keehoon Hong, Ni Chen

  42. A frontal projection-type three-dimensional display

    Article • Optics Express, August 2012, Optical Society of America (OSA)

    Dr Keehoon Hong

  43. Three-dimensional floating display by a concave cylindrical mirror and rotational wedge prisms

    Article • February 2012, SPIE

    Dr Keehoon Hong

  44. Accommodative Response of Integral Imaging in Near Distance

    Article • Journal of Display Technology, February 2012, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Keehoon Hong

  45. Effect of fundamental depth resolution and cardboard effect to perceived depth resolution on multi-view display

    Article • Optics Express, October 2011, Optical Society of America (OSA)

    Dr Keehoon Hong

  46. Computational reacquisition of a real three-dimensional object for integral imaging without matching of pickup and display lens array

    Article • September 2011, SPIE

    Dr Keehoon Hong

  47. Evaluation of perceived depth resolution in multi-view threedimensional display using depth image-based rendering

    Article • May 2011, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Keehoon Hong

  48. A full-color anaglyph three-dimensional display system using active color filter glasses

    Article • Journal of Information Display, March 2011, Taylor & Francis

    Dr Keehoon Hong

  49. Accommodation measurement according to angular resolution density in three-dimensional display

    Article • February 2011, SPIE

    Dr Keehoon Hong

  50. Phase-only hologram generation based on integral imaging and its enhancement in depth resolution

    Article • Chinese Optics Letters, January 2011, Shanghai Institute of Optics and Fine Mechanics

    Dr Keehoon Hong

  51. Reconstruction of three-dimensional occluded object using optical flow and triangular mesh reconstruction in integral imaging

    Article • Optics Express, December 2010, Optical Society of America (OSA)

    Dr Keehoon Hong

  52. Depth enhancement of integral imaging by using polymer-dispersed liquid-crystal films and a dual-depth configuration

    Article • Optics Letters, September 2010, Optical Society of America (OSA)

    Dr Keehoon Hong

  53. Disparity estimation based on integral imaging in sub-pixel resolution using maximum a priori (MAP) registration

    Article • August 2010, SPIE

    Dr Keehoon Hong

  54. Rectification of elemental image set and extraction of lens lattice by projective image transformation in integral imaging

    Article • Optics Express, May 2010, Optical Society of America (OSA)

    Dr Keehoon Hong

  55. Recent researches based on integral imaging display method

    Article • 3D Research, March 2010, Springer Science + Business Media

    Dr Keehoon Hong

  56. 360°-viewable cylindrical integral imaging system using a 3-D/2-D switchable and flexible backlight

    Article • Journal of the Society for Information Display, January 2010, Wiley

    Dr Keehoon Hong

  57. Recent progress in three-dimensional information processing based on integral imaging

    Article • Applied Optics, October 2009, Optical Society of America (OSA)

    Dr Keehoon Hong

  58. Multi-viewer tracking integral imaging system and its viewing zone analysis

    Article • Optics Express, September 2009, Optical Society of America (OSA)

    Dr Keehoon Hong

  59. High definition integral floating display with multiple spatial light modulators

    Article • February 2009, SPIE

    Dr Keehoon Hong