PSNR and Robustness Comparison Between DCT and SVD Based Digital Image Watermarking Against Different Noise and Attacks

This paper presents a comparison of extracted watermark image quality and robustness between DCT and SVD based digital watermarking techniques. Here two transform domain DCT and SVD based watermarking algorithms are implemented. For better comparison purpose original host image and watermark image are kept same in both algorithms. Before extracting watermark, different image processing attacks and noise are inserted in watermarked image then DCT and SVD based watermark extraction are performed to check PSNR and robustness against those image processing attacks and noise. Obtained experimental results show that between these two algorithms, robustness, and quality of extracted watermark images are better in SVD based watermarking method.

[1]  V. K. Srivastava,et al.  Shuffled SVD based robust and secure digital image watermarking , 2016, 2016 International Conference on Electrical, Electronics, and Optimization Techniques (ICEEOT).

[2]  Wang Na,et al.  A Novel Robust Watermarking Algorithm Based on DWT and DCT , 2009, 2009 International Conference on Computational Intelligence and Security.

[3]  Said Nader-Esfahani,et al.  Robust LSB watermarking optimized for local structural similarity , 2011, 2011 19th Iranian Conference on Electrical Engineering.

[4]  S. Han,et al.  A survey of digital image watermarking techniques , 2005, INDIN '05. 2005 3rd IEEE International Conference on Industrial Informatics, 2005..

[5]  Gaurav Bhatnagar,et al.  DCT and SVD Based New Watermarking Scheme , 2010, 2010 3rd International Conference on Emerging Trends in Engineering and Technology.

[6]  Rajeev Kumar Singh,et al.  A Survey: Digital Image Watermarking Techniques , 2014 .

[7]  M. Moghaddam,et al.  A Robust Evolutionary Based Digital Image Watermarking Technique in DCT Domain , 2010, 2010 Seventh International Conference on Computer Graphics, Imaging and Visualization.

[8]  Eun-Jun Yoon,et al.  A New LSB Based Digital Watermarking Scheme with Random Mapping Function , 2008, 2008 International Symposium on Ubiquitous Multimedia Computing.

[9]  Zhang Nana.  Watermarking algorithm of spatial domain image based on SVD , 2016, 2016 International Conference on Audio, Language and Image Processing (ICALIP).

[10]  Shi-Jinn Horng,et al.  An improved SVD-based watermarking technique for copyright protection , 2012, Expert Syst. Appl..

[11]  Asna Furqan,et al.  Study and Analysis of Robust DWT-SVD Domain Based Digital Image Watermarking Technique Using MATLAB , 2015, 2015 IEEE International Conference on Computational Intelligence & Communication Technology.

[12]  Ming-ming Xiao,et al.  A Comparative Research of Robustness for Image Watermarking , 2008, 2008 International Conference on Computer Science and Software Engineering.

[13]  Zhe-Ming Lu,et al.  A Digital Watermarking Scheme Based on DCT and SVD , 2007, Third International Conference on Intelligent Information Hiding and Multimedia Signal Processing (IIH-MSP 2007).