Godwin Shen
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Contents
Godwin Shen
Ph.D. student
Department of Electrical Engineering - Systems
University of Southern California
Los Angeles, CA
E-mail: godwinsh@usc.edu
Advisor: Antonio Ortega
Research Interests
- Energy-Efficient Data Compression for Wireless Sensor Networks
- Image Compression
- Wavelet Transforms
Education
- Sep. 2005-present: University of Southern California, Los Angeles, CA
- Ph.D. student, Department of Electrical Engineering-Systems
- Sep. 2005-May 2007: University of Southern California, Los Angeles, CA
- Master of Science in Electrical Engineering, May 2007, Department of Electrical Engineering-Systems
- Sep. 2001-Jun. 2005: California State Polytechnic University, Pomona
- Bachelor of Science in Electrical Engineering, Jun. 2005, Department of Electrical Engineering
Professional Experience
- Jet Propulsion Laboratory: May 2008 – Aug. 2008
- Intern (Information Processing Group)
- Research in Distributed Data Compression
- Raytheon Company: May 2003 – Aug. 2005
- Intern (Systems Engineering)
- System Specification and Test for Air Defense Systems
Fellowships / Awards
- NASA Space Grant Fellowship (May 2008-Aug. 2008)
- USC Viterbi School of Engineering Doctoral Fellowship (Sep. 2005-May 2009)
- NASA Pair Grant Award (Sep. 2004-Jun. 2005)
Skills / Tools
- Proficient in C/C++, MatLab.
- Working knowledge of Windows and UNIX systems.
Publications
- G. Shen and A. Ortega, "Compact Image Representation Using Wavelet Lifting Along Arbitrary Trees". In Proc. of 2008 IEEE Intl. Conf. on Image Processing (ICIP'08), San Diego, October 2008. 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
- G. Shen and A. Ortega, "Joint Routing and 2D Transform Optimization for Irregular Sensor Network Grids Using Wavelet Lifting". In Proc. of the Fifth Intl. Conf. on Information Processing in Sensor Networks (IPSN'08), St. Louis, April 2008. PDF format
- G. Shen and A. Ortega, "Optimized Distributed 2D Transforms for Irregularly Sampled Sensor Network Grids Using Wavelet Lifting". In Proc. of 2008 IEEE Intl. Conf. on Acoustics, Speech and Signal Processing (ICASSP'08), Las Vegas, April 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
