Academic Background:
He received the B.S. and M.S. degrees in Control & Instrumentation Engineering from Seoul National University, Korea.
He obtained the Ph.D. degree in Electrical Engineering from University of Southern California, USA.

Career:

From 1990 to 2004, he had worked on VLSI/SOC design at the Samsung Electronics Co., Ltd., Korea.
Since 2005, he is a professor of the department of Computer Engineering at Kwangwoon University, Seoul, Korea.

Research Interest:
- Media Processor & Digital Signal Processor
- Image & Signal Processing, Computer Vision
- Human Computer Interaction
- Energy-Aware Computing & Battery Management Systems