Difference between revisions of "Sungwon Lee"
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| − | <li>S. Lee and A. Ortega "Adaptive Compressed Sensing for Depthmap Compression Using Graph-based Transform". <i> Submitted to International Conference on Image Processing (ICIP'12) </i> | + | <li>'''S. Lee''' and A. Ortega "Adaptive Compressed Sensing for Depthmap Compression Using Graph-based Transform". <i> Submitted to International Conference on Image Processing (ICIP'12) </i> |
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| − | <li> S. Lee, S. Pattem, M. Sathiamoorthy,B. Krishnamachari, and A. Ortega "Spatially-Localized Compressed Sensing and Routing in Multi-hop Sensor Networks". <i>In Proceedings of Third International Conference on Geosensor Networks (GSN'09),</i> Oxford, July 2009. | + | <li> '''S. Lee''', S. Pattem, M. Sathiamoorthy,B. Krishnamachari, and A. Ortega "Spatially-Localized Compressed Sensing and Routing in Multi-hop Sensor Networks". <i>In Proceedings of Third International Conference on Geosensor Networks (GSN'09),</i> Oxford, July 2009. |
[http://biron.usc.edu/~sungwonl/Papers/GSN09_CS.pdf <small><b>PDF format</b></small>]</ul> | [http://biron.usc.edu/~sungwonl/Papers/GSN09_CS.pdf <small><b>PDF format</b></small>]</ul> | ||
<ul> | <ul> | ||
| − | <li> S. Lee, S. Pattem, M. Sathiamoorthy,B. Krishnamachari, and A. Ortega "Compressed Sensing and Routing in Sensor Networks". <i>USC CENG Technical Report, CENG-2009-4,</i>2009. | + | <li> '''S. Lee''', S. Pattem, M. Sathiamoorthy,B. Krishnamachari, and A. Ortega "Compressed Sensing and Routing in Sensor Networks". <i>USC CENG Technical Report, CENG-2009-4,</i>2009. |
[http://biron.usc.edu/~sungwonl/Papers/CENG09_tech.pdf <small><b>PDF format</b></small>]</ul> | [http://biron.usc.edu/~sungwonl/Papers/CENG09_tech.pdf <small><b>PDF format</b></small>]</ul> | ||
<ul> | <ul> | ||
| − | <li> 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". <i>Earth Science and Tech. Conf. (ESTC'08),</i> Adelphi, MD, June 2008. | + | <li> 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". <i>Earth Science and Tech. Conf. (ESTC'08),</i> Adelphi, MD, June 2008. |
[http://biron.usc.edu/~godwinsh/Papers/ESTC08.pdf <small><b>PDF format</b></small>]</ul> | [http://biron.usc.edu/~godwinsh/Papers/ESTC08.pdf <small><b>PDF format</b></small>]</ul> | ||
<ul> | <ul> | ||
| − | <li> 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". <i>NASA Science and Tech. Conf. (NSTC'07),</i> Adelphi, MD, May 2007. | + | <li> '''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". <i>NASA Science and Tech. Conf. (NSTC'07),</i> Adelphi, MD, May 2007. |
[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> | ||
Revision as of 09:29, 22 April 2012
Contents
Sungwon Lee
http://biron.usc.edu/~sungwonl/sungwon.jpg
Ph.D. Candidate
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
- Dec. 2000 - Jun. 2004 Researcher and Software Developer
- Employer: Alticast Corp.
- Contribution:
- Middleware for DMB (Digital Media Broadcast)
- Interactive Digital Broadcasting Headend System
- MPEG-2 TS packet software analyzer & multiplexer
- Automatic Test Environment for MHP standard
Publications
- S. Lee and A. Ortega "Adaptive Compressed Sensing for Depthmap Compression Using Graph-based Transform". Submitted to 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
Skills / Tools
- Proficient in C/C++, Perl, Oracle Call Interface (OCI), XML
- Experienced in MatLab, Visual C++, Oracle database
- Good knowledge of digital broadcasting systems (MPEG-2, DVB, MHP, OCAP).
- Good knowledge of Windows and UNIX systems.
