Changhui Ye
Image sensor design at Pixelplus Co Ltd
SPIE Involvement:
Author
Area of Expertise:
Color processing , CMOS image sensor , Optical ray trace , Video signal processing , Evaluating image quality , optical distortion correction
Websites:
Profile Summary

Key features

Personal goal : Helping people to make peaceful lives.
Current job Title : Camera Image processor designer in pixelplus, CMOS image sensor design house.
Researching field : Color reproduction, Optics, Digital circuit including micro processor, Semiconductor fabrication
knowledge : Color appearance model, Lens and filter related optics, Camera and Displays, Solid state circuit, Voltaic related Physics.
Skills : Digital circuit design system and language ( Unix,Linux,Ncsim,VHDL,Matlab,C,Assembly,.. )

Professional Experience
2012~2010
Soc and Image processor design for CMOS image sensor in HD class.
2010~2008
Field application engineering for making camera, collaborating with global makers.
Collaborating with global engineers in Korea,Japan,China,Taiwan,U.S.,Brazil.
2008~2002
System application engineering by using CMOS image sensor.
Evaluating image quality and optimizing.
Manufacturing engineering for CMOS camera module.

Education
Master and bachelor degree Electronics in Kyungpook National University in South Korea.
Course of ¢®¡ÆDigital camera and scanner performance metrology¢®¡¾ in SPIE conference.

Publication
Color dependant PRNU in CMOS image sensor. ( SPIE conference paper )
Wireless Transmitting/Receiving Apparatus and Method ( US patent, 02730988.9-2202-KR0201062 )

Entertaining skill
Tennis(5yr) ,Golf(3yr) ,Guitar(10yr).
Publications (2)

Proceedings Article | 17 September 2018 Presentation + Paper
Chang Hui Ye, Jeong Ah Hwang, Seong Chong Park, Dong-Hoon Lee
Proceedings Volume 10746, 107460I (2018) https://doi.org/10.1117/12.2321190
KEYWORDS: Image sensors, CMOS sensors, Photodiodes, RGB color model, Sensors, Optical filters, Optical design, Collimation, Light sources, Image quality

Proceedings Article | 14 September 2018 Presentation + Paper
Chang Hui Ye, Dong-Hoon Lee
Proceedings Volume 10757, 107570A (2018) https://doi.org/10.1117/12.2321168
KEYWORDS: Image sensors, Photodiodes, Optical filters, Copper indium disulfide, Transistors, Image processing, CMOS sensors, Light sources, Integrating spheres, Absorption

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