Dr. Yousun Bang Profile

Dr. Yousun Bang

at Samsung Electronics Co Ltd

SPIE Involvement:

Author

Publications (8)

Proceedings Article | 24 January 2011 Paper

Quantification of perceived macro-uniformity

Ki-Youn Lee, Yousun Bang, Heui-Keun Choh

Proceedings Volume 7867, 786704 (2011) https://doi.org/10.1117/12.877633

KEYWORDS: Printing, Scanners, Visualization, Linear filtering, Image filtering, Calibration, Smoothing, Information technology, Electronics, Image quality standards

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Proceedings Article | 18 January 2010 Paper

New measurement method of banding using spatial features for laser printers

Ki-Youn Lee, Yousun Bang, Heui-Keun Choh

Proceedings Volume 7529, 75290H (2010) https://doi.org/10.1117/12.840480

KEYWORDS: Nonimpact printing, Linear filtering, Printing, Spatial filters, Visualization, Optical filters, Signal attenuation, Colorimetry, Contrast sensitivity, Halftones

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SPIE Journal Paper | 1 January 2010

Gradient approach to quantify the gradation smoothness for output media

Youn Jin Kim, Yousun Bang, Heui-Keun Choh

JEI, Vol. 19, Issue 01, 011012, (January 2010) https://doi.org/10.1117/12.10.1117/1.3271139

KEYWORDS: Data modeling, Skin, Printing, Visualization, Statistical analysis, Visual process modeling, Statistical modeling, LCDs, Color centers, Performance modeling

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Proceedings Article | 19 January 2009 Paper

Characterization of '2D noise' print defect

Ki-Youn Lee, Yousun Bang, Heui-Keun Choh

Proceedings Volume 7242, 72420M (2009) https://doi.org/10.1117/12.805791

KEYWORDS: Printing, Wavelets, Image filtering, Optical filters, Imaging systems, Scanners, Image quality, RGB color model, Image quality standards, Spatial frequencies

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Proceedings Article | 28 January 2008 Paper

Printer resolution measurement based on slanted edge method

Yousun Bang, Sang Ho Kim, Don Chul Choi

Proceedings Volume 6808, 680807 (2008) https://doi.org/10.1117/12.764776

KEYWORDS: Printing, Scanners, Spatial frequencies, Visualization, Optical resolution, Halftones, Nonimpact printing, Resolution enhancement technologies, Image resolution, Cameras

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Proceedings Article | 29 January 2007 Paper

Device calibration method for optical light modulator

Yousun Bang, Aron Baik, Dusik Park, Injae Yeo, Jaeho Han

Proceedings Volume 6493, 64930D (2007) https://doi.org/10.1117/12.704890

KEYWORDS: Optical modulators, Optical arrays, Optical components, Cameras, Calibration, Modulators, Image segmentation, Optical calibration, Laser based displays, Optical scanning

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Proceedings Article | 29 January 2007 Paper

Gamut mapping method for ICC saturated intent

Min-Ki Cho, Heui-Keun Choh, Se-Eun Kim, Yun-Tae Kim, Yousun Bang

Proceedings Volume 6493, 64930K (2007) https://doi.org/10.1117/12.702916

KEYWORDS: Printing, CMYK color model, Color reproduction, Nonimpact printing, Visualization, Image analysis, Color management, Laser based displays, Image contrast enhancement, Color difference

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Proceedings Article | 16 January 2006 Paper

Hardcopy global color correction

Yousun Bang, Yuntae Kim, Heui-Keun Choh

Proceedings Volume 6058, 60580Q (2006) https://doi.org/10.1117/12.642862

KEYWORDS: Distortion, Printing, Calibration, Visualization, CMYK color model, RGB color model, Spectrophotometry, Color difference, Data modeling, Nonimpact printing

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Showing 5 of 8 publications

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