DocumentCode
3526879
Title
A hybrid watermarking technique using singular value decomposition
Author
Stanescu, Daniela ; Borca, Daniel ; Groza, Voicu ; Stratulat, Mircea
Author_Institution
Comput. & Software Eng. Dept., Univ. "Politeh.", Timisoara
fYear
2008
fDate
18-19 Oct. 2008
Firstpage
166
Lastpage
170
Abstract
Digital watermarking has been identified as a major technology to achieve copy control and ownership protection, due to improvements in imaging technologies and the ease with which digital multimedia can be created and manipulated. In this paper we present a hybrid steganographic technique for watermarking, using SVD transform and watermark quantization.
Keywords
data compression; image coding; singular value decomposition; steganography; transforms; watermarking; SVD transform; copy control; digital multimedia creation; digital watermarking technique; hybrid steganographic technique; image compression; imaging technology; ownership protection; singular value decomposition; watermark quantization; Application software; Bit rate; Data encapsulation; Image coding; Protection; Quantization; Robustness; Singular value decomposition; Steganography; Watermarking;
fLanguage
English
Publisher
ieee
Conference_Titel
Haptic Audio visual Environments and Games, 2008. HAVE 2008. IEEE International Workshop on
Conference_Location
Ottawa, Ont.
Print_ISBN
978-1-4244-2668-3
Electronic_ISBN
978-1-4244-2669-0
Type
conf
DOI
10.1109/HAVE.2008.4685318
Filename
4685318
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