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ISRN Signal Processing
Volume 2012 (2012), Article ID 781940, 11 pages
doi:10.5402/2012/781940
DCT Watermarking Approach for Security Enhancement of Multimodal System
1C. K. Pithawala College Of Engineering and Technology, Pithawala Educational Complex, Near Malvan Mandir, Via Magdalla Port, Dumas Road, Surat, Gujarat, India
2Sardar Vallabhbhai National Institute of Technology, SVNIT, Ichchhanath Road, Piplod, Surat, Gujarat, India
Received 1 November 2012; Accepted 24 November 2012
Academic Editors: C.-M. Kuo and P.-Y. Yin
Copyright © 2012 Mita Paunwala and S. Patnaik. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
How to Cite this Article
Mita Paunwala and S. Patnaik, “DCT Watermarking Approach for Security Enhancement of Multimodal System,” ISRN Signal Processing, vol. 2012, Article ID 781940, 11 pages, 2012. doi:10.5402/2012/781940