A novel robust logo watermarking scheme using fractional M-band wavelet transform

被引：0
作者：
H. Singh
L. Kaur
K. Singh
机构：
[1] Rayat-Bahra Institute of Engineering & Bio-Technology,Faculty
[2] Punjabi University,University College of Engineering
[3] Thapar University,undefined
来源：
Journal of Communications Technology and Electronics | 2014年 / 59卷
关键词：
Logo Watermarking; Fractional Fourier Transform (FrFT); Fractional Wavelet Transform (FrWT); Multiresolution Watermarking;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Digital watermarking, means of hiding/inserting a message, which can be an image, audio, video or text within the digital media. This hidden/inserting message can be later being extracted or detected for a variety of purposes. In this paper, a novel multi-resolution logo watermarking scheme using fractional M-band wavelet transform (Fr-M-band-WT) is proposed. The watermark is embedded in the multiresolution Fr-M-band-WT coefficients of low frequency bands of the host image using singular value decomposition (SVD). A multi-resolution nature of Fr-M-band-WT is exploited in the process of edge detection. Experimental results of the proposed logo watermarking scheme are compared with the previously available watermarking algorithms, fractional Fourier transform (FrFT), fractional wavelet transform (FrWT). Further, the proposed watermark extraction scheme is also tested on different attacks. The results after being investigated the proposed watermarking scheme shows a significant improvement as compared to other existing methods.
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页码：1234 / 1246
页数：12
相关论文
共 58 条
  • [11] Hwang K F(2007)A Robust Image Watermarking Scheme Using Multiwavelet Tree Proc. World Congress on Engineering 1 612-618
  • [12] Djurovic I(2009)A Multipurpose Audio Watermarking Algorithm Based on Vector Quantization in DCT Domain World Academy of Science, Engineering and Technology 55 618-623
  • [13] Stankovic S(2010)A blind watermarking scheme using new nontensor product wavelet filter banks IEEE Trans. Image Process. 19 3271-3284
  • [14] Pitas I(2001)Improved wavelet based watermarking through pixel wise masking IEEE Trans. Image Process. 10 783-791
  • [15] Zhang X D(1980)The fractional order Fourier transform and its application to quantum mechanics IMA J. Appl. Math. 25 241-265
  • [16] Feng J(1987)On Namias’s fractional Fourier transforms IMA J Appl. Math. 39 159-175
  • [17] Lo K T(1989)A Theory for multiresolution signal decomposition: the wavelet representation IEEE Trans. Pattern. Anal. Mach. Intell. 11 674-693
  • [18] Zheng D(1991)Wavelets and signal processing IEEE Signal Process. Mag. 8 14-38
  • [19] Zhao J(1988)Orthonormal bases of compactly supported wavelets Commun. Pure Appl. Math. 41 909-996
  • [20] El Saddik A(1992)Discrete orthogonal Proc. Int. Conf. on Acoustic Speech and Signal Processing 4 IV-605-IV-608
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