Difference between revisions of "Sungwon Lee"
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[http://biron.usc.edu/~godwinsh/Papers/NSTC07.pdf <small><b>PDF format</b></small>]</ul> | [http://biron.usc.edu/~godwinsh/Papers/NSTC07.pdf <small><b>PDF format</b></small>]</ul> | ||
| − | == Skills | + | == Technical Skills == |
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| − | + | {| border="1" | |
| − | + | ! scope="col" | Skills | |
| − | + | ! scope="col" | Professional Experience (years) | |
| + | ! scope="col" | Academic Experience (years) | ||
| + | |- | ||
| + | ! scope="row" | Languages | ||
| + | | align = "center" | C/C++ (4.5), Perl (2), Java Script (2) | ||
| + | | align = "center" | C (4), MATLAB (6) | ||
| + | |- | ||
| + | ! scope="row" | Database | ||
| + | | align = "center" | Interactive digital broadcasting standards(MPEG-2, DVB-MHP, OCAP) (3.5) | ||
| + | | align = "center" | H.264/MPEG-4 AVC(2), HEVC (0.5) | ||
| + | |- | ||
| + | ! scope="row" | Graphics | ||
| + | | align = "center" | SQL(4), Oracle 8/8i (3.5), Oracle Call Interface (3.5), MySQL (1)} | ||
| + | | align = "center" | -- | ||
| + | |- | ||
| + | ! scope="row" | Internet | ||
| + | | align = "center" | OpenGL, OSG (0.3) | ||
| + | | align = "center" | -- | ||
| + | |- | ||
| + | ! scope="row" | DSP | ||
| + | | align = "center" | -- | ||
| + | | align = "center" | TMS320C6713 / 6416 (1), TMS320DM6437 (1) | ||
| + | |} | ||
== ETC == | == ETC == | ||
Revision as of 11:27, 30 October 2012
Contents
Sungwon Lee
Ph.D. Candidate (CV)
Department of Electrical Engineering-Systems University of Southern California Los Angeles, CA Telephone: (213)-740-4655 E-mail: sungwonL@gmail.com , sungwonL@usc.edu
Research Interests
- Sparse approximation of large data
- Energy-efficient data gathering on Wireless Sensor Network (WSN)
- Sparse representation and approximation of sensor/image signal
- Fast sparse signal reconstruction
- Deterministic compressed sensing(CS) with application-driven constraints
Education
- Sep. 2006-present: University of Southern California, Los Angeles, CA
Ph.D. student, Department of Electrical Engineering-Systems
- Sep. 2004-May. 2006: University of Southern California, Los Angeles, CA
Master of Science, May 2006, Department of Electrical Engineering-Systems
- Mar. 1997-Feb. 2001: Seoul National University, Republic of Korea
Bachelor of Science in Engineering, Feb. 2001, School of Electrical Engineering
Professional Experience
- Summer Intern, May 2012 - Aug. 2012
- Employer: MIXLab, Hewlett Packard Lab, Palo Alto, CA
- Contribution:
- Implemented continuous 3D visualization with real-time eye tracking using openGL, OSG, and SDK of OptiTrack camera
- Developed fast parallel decoding of light field data using DCT and DWT followed by AGP (Amplitude and Group Partitioning)
- Proposed 4-D light field compression using depth map for glass-free 3D TV
- Software Engineer, Dec. 2000 - Jul. 2004
- Employer: Alticast Corp., Seoul, Korea
- Contribution:
- Designed database schema for data repository of broadcasting server for interactive digital television using Oracle 8/8i database
- Designed/developed C++ API for broadcasting data manipulation with Oracle 8/8i database and Oracle Call Interface (OCI) on UNIX and Windows
- Developed MPEG-2 Transport Stream (TS) analyzer using C and ASI interface card on UNIX
- Developed MPEG-2 TS generator in Automatic Test Environment (ATE) for Multimedia Home Platform (MHP) proposed by Digital Video Broadcasting (DVB)
- Proposed proprietary standard for communication among broadcasting servers using MPEG-2 (ISO 13818-6)
- Participated in designing C API for Digital Media Broadcast (DMB) device.
- Part-time Software Engineer, Feb. 2000 - Nov. 2000
- Employer: Netping Corp., Seoul, Korea
- Contribution:
- Developed Automatic Response System (ARS) with Intel Dialogic board
- Developed video conference software using H.263 via Internet
- Developed configurable WEB board with PHP and MySQL
Publications
- S. Lee and A. Ortega "Adaptive Compressed Sensing for Depthmap Compression Using Graph-based Transform". To appear in International Conference on Image Processing (ICIP'12)
- S. Lee and A. Ortega "Joint Optimization of Transport Cost and Reconstruction for Spatially-Localized Compressed Sensing in Multi-Hop Sensor Networks ". In Proceedings of APSIPA Annual Summit and Conference (APSIPA ASC 2010), Singapore, December 2010. PDF format
- S. Lee, S. Pattem, M. Sathiamoorthy,B. Krishnamachari, and A. Ortega "Spatially-Localized Compressed Sensing and Routing in Multi-hop Sensor Networks". In Proceedings of Third International Conference on Geosensor Networks (GSN'09), Oxford, July 2009. PDF format
- S. Lee, S. Pattem, M. Sathiamoorthy,B. Krishnamachari, and A. Ortega "Compressed Sensing and Routing in Sensor Networks". USC CENG Technical Report, CENG-2009-4,2009. PDF format
- G. Shen, S. Y. Lee, S. Lee, S. Pattem, A. Tu, B. Krishnamachari, A. Ortega, M. Cheng, S. Dolinar, A. Kiely, H. Xie, "Novel Distributed Wavelet Transforms and Routing Algorithms for Efficient Data Gathering in Sensor Webs". Earth Science and Tech. Conf. (ESTC'08), Adelphi, MD, June 2008. PDF format
- S. Lee, S. Pattem, G. Shen, A. Tu, B. Krishnamachari, A. Ortega, M. Cheng, S. Dolinar, A. Kiely, H. Xie, "A Distributed Wavelet Approach for Efficient Information Representation and Data Gathering in Sensor Webs". NASA Science and Tech. Conf. (NSTC'07), Adelphi, MD, May 2007. PDF format
Technical Skills
| Skills | Professional Experience (years) | Academic Experience (years) |
|---|---|---|
| Languages | C/C++ (4.5), Perl (2), Java Script (2) | C (4), MATLAB (6) |
| Database | Interactive digital broadcasting standards(MPEG-2, DVB-MHP, OCAP) (3.5) | H.264/MPEG-4 AVC(2), HEVC (0.5) |
| Graphics | SQL(4), Oracle 8/8i (3.5), Oracle Call Interface (3.5), MySQL (1)} | -- |
| Internet | OpenGL, OSG (0.3) | -- |
| DSP | -- | TMS320C6713 / 6416 (1), TMS320DM6437 (1) |
