Professor
Computer Engineering
Gwangju Institute of Science and Technology
Korea
Present GIST, Professor 1983-1995 ETRI, Senior Member of Engineering Staff 1990-1993 Philips Laboratories, Senior Member of Research Staff 1992-1992 Polytechnic University, Adjunct Professor 1991-1992 Mercy College, Adjunct Professor
- Digital signal processing, digital image processing - Image and video data compression - Digital television and high-definition television systems - Multimedia communication systems - Digital watermarking and information hiding - Digital Signal/Image Processing Algorithms and Architectures