Dr. Seonghwan Choi Profile

Dr. Seonghwan Choi

Senior Researcher at Korea Astronomy and Space Science Institute

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Publications (4)

Proceedings Article | 19 September 2017 Presentation

Development of the camera lens system for total solar eclipse observation (Conference Presentation)

Jihun Kim, Seonghwan Choi, Ji-Hye Beck, Jongyeob Park, Su-Chan Bong, Bi-Ho Jang, Heesu Yang, Jinho Kim, Geon-Hee Kim, Kyungsuk Cho, Sung-Joon Park

Proc. SPIE. 10401, Astronomical Optics: Design, Manufacture, and Test of Space and Ground Systems

KEYWORDS: Astronomy, Imaging systems, Cameras, Polarizers, Coronagraphy, CCD cameras, Image quality, Optical engineering, Analytical research, Bandpass filters

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Proceedings Article | 7 August 2014 Paper

AO-308: the high-order adaptive optics system at Big Bear Solar Observatory

Sergey Shumko, Nicolas Gorceix, Seonghwan Choi, Aglaé Kellerer, Wenda Cao, Philip Goode, Volodymyr Abramenko, Kit Richards, Thomas Rimmele, Jose Marino

Proc. SPIE. 9148, Adaptive Optics Systems IV

KEYWORDS: Actuators, Observatories, Telescopes, Mirrors, Digital signal processing, Cameras, Image processing, Wavefronts, Adaptive optics, Signal processing

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Proceedings Article | 15 July 2008 Paper

Development of a correlation tracker system for the New Solar Telescope

Seonghwan Choi, Jakyoung Nah, Yong-Jae Moon, Haimin Wang, Roy Coulter

Proc. SPIE. 7015, Adaptive Optics Systems

KEYWORDS: Mirrors, Solar telescopes, Digital signal processing, Imaging systems, Cameras, Computer programming, Signal processing, CMOS cameras, Computed tomography, Motion measurement

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Proceedings Article | 27 June 2006 Paper

The telescope control system of the New Solar Telescope at Big Bear Solar Observatory

G. Yang, J. Varsik, S. Shumko, C. Denker, S. Choi, A. Verdoni, H. Wang

Proc. SPIE. 6274, Advanced Software and Control for Astronomy

KEYWORDS: Human-machine interfaces, Observatories, Telescopes, Mirrors, Solar telescopes, Control systems, Space telescopes, Domes, Telecommunications, Distributed computing

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