- The University of Texas at Austin, Austin, Texas, Ph.D. in Electrical and Computer Engineering, December 1996
Dissertation title: "Multiresolution 3-D Range Segmentation Using Focue Cues"
Supervisor: Prof. Alan C. Bovik
- Korea Advanced Institute of Science and Technology (KAIST), Seoul,Korea
Master in Electrical Engineering, February 1988
Thesis title: "A New Classified VQ Algorithm in the DCT Domain"
- Seoul National University, Seoul, Korea
Bachelor of Engineering in Control and Instrumentation, February 1986
- Konkuk University, Department of Internet and Media Engineering, Seoul, Korea, Associate Professor, 09/03 ~ present
- Samsung Electronics, Principal Engineer, Digital Media R&D Center,Suwon, Kyeongki-do, Korea, 05/02 ~ 08/03
- Project leader for Scalable Video Coding project
- Project leader for DVDP software optimization project
- Project leader for Media Solution project
- Error concealment for video transmission
- KLA-Tencor Corporation, High Speed Image and Data Processing, Algorithm Group, Milpitas, CA, USA, Senior Software Engineer, 08/00 ~ 03/02
- Development of next generation wafer inspection algorithm, Hierarchical Local Automatic Threshold (HLAT) algorithm
- Implementation of HLAT algorithm in C language
- Simulation and improvement of HLAT algorithm
- Lucent Technologies, Bell Laboratories, Advanced Video & Data Networking Department, Murray Hill, NJ, USA, 03/99 ~ 07/00
- Development of Synchronous Optical Network (SONET) chip
- Functional verification of Transport Add Drop Multiplexing (TADM) chip
- Sarnoff Corporation, HDTV and Multimedia Division, Princeton, New Jersey, Member of Technical Staff, 12/96-3/99
- Implementation and simulation of DCT domain decoder, picture composition, and image resizing using MPEG-2 decoder program using C language
- Algorithm development and simulation for compressed domain processing of MPEG-2
- Modeling and simulation of transport stream system target decoder (T-STD) for MPEG-2 decoder buffer modeling using C language
- The University of Texas at Austin, Electrical and Computer Engineering,Laboratory for Image and Video Engineering, Graduate Research Assistant, Austin, Texas, 9/93-5/94, 6/95-12/96
- Schlumberger Austin Research, Part-time and Summer Intern, Austin,Texas, 9/94-5/95
- Tracor Applied Sciences, Summer intern, Austin, Texas, 6/93-8/93
- Korean Broadcasting Systems, Research and Development Engineer,Seoul, Korea, 3/88-7/91
- Software development for HDTV using C language
- Hardware design and implementation of 2-dimensional digital filter for HDTV
- Research on HDTV and video compression
- Korea Advanced Institute of Science and Technology (KAIST), Visual Communications Laboratory, Research Assistant, Seoul, Korea, 7/86-2/88