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| I am a Ph.D. candidate at the Stanford University Electrical Engineering Department. I am working under the Image, Video and Multimedia Systems Group headed by Prof. Bernd Girod. I received the B.Eng. and M.Eng. degrees, both in Electrical Engineering, from the National University of Singapore. My Previous research advisors were Dr Qibin Sun and Prof. Yong Lian. Research Projects (Oct. 2007 - Current) Video streaming using Slepian-Wolf coding (Sep. 2006 - Jan. 2007) Secure watermarking using homomorphic cryptography (Jun. 2005 - Aug. 2006) Joint source-channel-authentication coding for end-to-end quality-optimized streaming of multimedia over wireless networks (Jan. 2004 - May 2005) Design and analysis of scalable watermarks for scalable audio coder Publications Z. Li, X. Zhu, Y. Lian and Q. Sun, "Constructing Secure Content-Dependent Watermarking Scheme Using Homomorphic Encryption", in Proc. IEEE Int. Conf. Multimedia and Expo, 2007. - Best Student Paper Z. Li, Q. Sun, Y. Lian and C.W. Chen, "Joint Source-Channel-Authentication Resource Allocation and Unequal Authenticity Protection for Multimedia over Wireless Networks", in IEEE Trans. Multimedia, Vol. 9, No. 4, p837-850, Jun. 2007. Z. Li, Y. Lian, Q. Sun and C.W. Chen, "Authenticating Multimedia Transmitted over Wireless Networks: A Content-Aware Stream-Level Approach", in Proc. IEEE Int. Conf. Multimedia and Expo, 2006. Z. Li, Q. Sun and Y. Lian, "Unequal Authenticity Protection (UAP) for Rate-Distortion-Optimized Secure Streaming of Multimedia over Wireless Networks", in Proc. IEEE Int. Sym. Circuits and Systems, 2006. Z. Li, Q. Sun and Y. Lian, "Design and Analysis of a Scalable Watermarking Scheme for the Scalable Audio Coder", in IEEE Trans. Signal Processing, Vol. 54, No. 8, p3064-3077, August 2006. Z. Li, Q. Sun and Y. Lian, "An Adaptive Scalable Watermark Scheme for High-Quality Audio Archiving and Streaming Applications", in Proc. IEEE Int. Conf. on Multimedia and Expo, 2005. Z. Li, Q. Sun, Y. Lian and D.D. Giusto, "An Association-Based Graphical Password Design Resistant to Shoulder-Surfing Attack", in Proc. IEEE Int. Conf. on Multimedia and Expo, 2005.
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Coursework Stanford University EE364A Convex Optimization I EE376A Information Thoery EE398 Image and Video Compression EE263 Introduction to Linear Dynamic Systems EE261 Fourier Transform and Applications National University of Singapore CS5231 Cryptographic Techniques and Data Security EE5306 Random Signal Analysis EE5907 Pattern Recognition EE5910 Multimedia Networking Personal |
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Last updated on: Jan 26 2007 |
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