Filters








4 Hits in 3.0 sec

Applying Erez and Ten Brink's dirty paper codes to data hiding

Pedro Comesana, Fernando Perez-Gonzalez, Frans M. J. Willems, Edward J. Delp III, Ping W. Wong
2005 Security, Steganography, and Watermarking of Multimedia Contents VII  
In this paper we study the performance of a recently proposed dirty paper technique, by Erez and ten Brink which, to the authors' knowledge, is firstly applied to data-hiding, and compare it with other  ...  We show that a significant improvement can be achieved using Erez and ten Brink's proposal.  ...  ACKNOWLEDGMENTS Thanks are due to Dr. T. Kalker for some enlightening discussions about Erez and ten Brink's scheme.  ... 
doi:10.1117/12.587769 dblp:conf/sswmc/ComesanaPW05 fatcat:a3abpo3xjrgo3lwyxjswpvfgoq

Near-Capacity Dirty-Paper Code Design: A Source-Channel Coding Approach

Yong Sun, Yang Yang, Angelos D. Liveris, Vladimir Stankovic, Zixiang Xiong
2009 IEEE Transactions on Information Theory  
of the granular loss from source coding and the target dirty-paper coding rate (or SNR).  ...  limit of dirty-paper coding.  ...  ACKNOWLEDGMENT The authors gratefully thank the anonymous reviewers for their constructive comments, which helped us improve the quality of this paper.  ... 
doi:10.1109/tit.2009.2021319 fatcat:s2yfjdfau5atpis4hn7xzcvrs4

Nested Turbo Codes for the Costa Problem

Yong Sun, Momin Uppal, Angelos D. Liveris, Samuel Cheng, Vladimir Stankovic, Zixiang Xiong
2007 IEEE Transactions on Communications  
His research interests include dirty-paper coding, broadcast channels, and cooperative communications. Angelos D.  ...  Driven by applications in data-hiding, MIMO broadcast channel coding, precoding for interference cancellation, and transmitter cooperation in wireless networks, Costa coding has lately become a very active  ...  Jim Chou for helping them understand the details of [20] , [21] and Prof. Sandeep Pradhan for fruitful discussions.  ... 
doi:10.1109/tcomm.2007.908494 fatcat:yaq54yax2na3vfu5qhzj2vbfmq

Nested turbo codes for the Costa problem

Yong Sun, M. Uppal, A.D. Liveris, S. Cheng, V. Stankovic, Zixiang Xiong
2008 IEEE Transactions on Communications  
His research interests include dirty-paper coding, broadcast channels, and cooperative communications. Angelos D.  ...  Driven by applications in data-hiding, MIMO broadcast channel coding, precoding for interference cancellation, and transmitter cooperation in wireless networks, Costa coding has lately become a very active  ...  Jim Chou for helping them understand the details of [20] , [21] and Prof. Sandeep Pradhan for fruitful discussions.  ... 
doi:10.1109/tcomm.2008.050101 fatcat:zk3wtudqfvdjdhj2twxhpy2zhy