Name
Title | ||
|---|---|---|
A Robust Transform Domain Watermarking Technique By Triangular And Diagonal Factorization |
Abstract | ||
|---|---|---|
Watermarking is a major technology to achieve copyright protection and multimedia security. In this study, combination of Discrete Wavelet Transform (DWT) and Singular Value Decomposition (SVD) via Lower-and-Upper (LU) Decomposition is proposed as a watermarking algorithm. Experimental results show that proposed algorithm is robust against filtering, scaling, JPEG compression, rotation, cropping, and salt & pepper noise attacks by high Peak Signal-to-Noise Ratio (PSNR) and Mean Structural Similarity (MSSIM) values on embedding and high Similarity Ratio (SR) values on extracting watermarks. Apart from robustness and imperceptibility; the other novel side of this study is to expand the application areas of watermarking with a new algorithm consisting DWT, SVD, and LU together and this study will be redounded in the literature for certain cases. |
Year | DOI | Venue |
|---|---|---|
2013 | 10.1109/TSP.2013.6614063 | 2013 36TH INTERNATIONAL CONFERENCE ON TELECOMMUNICATIONS AND SIGNAL PROCESSING (TSP) |
Keywords | Field | DocType |
Digital image watermarking, discrete wavelet transform, lower-and-upper decomposition, multimedia security, singular value decomposition | Singular value decomposition,Digital watermarking,Mathematical optimization,Computer science,Filter (signal processing),Second-generation wavelet transform,Robustness (computer science),Discrete wavelet transform,Stationary wavelet transform,Wavelet packet decomposition | Conference |
Citations | PageRank | References |
3 | 0.45 | 8 |
Authors | ||
3 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| Onur Jane | 1 | 3 | 1.13 |
| H. G. Ilk | 2 | 17 | 6.13 |
| Ersin Elbasi | 3 | 11 | 2.40 |