Abstract
This paper proposes a new incremental watermarking technique, which is robust for affine transformation and time-varying according to the degree of distortion, using Dual-Tree Complex Wavelet Transform (DT-CWT). At the embedding step, the proposed algorithm inserts a given watermark into the phase components of a transformed image by DT-CWT. At the extracting step, the algorithm incrementally compares the extracted with the original watermark using correlation from lowest to highest level. The proposed technique through performance evaluation displays that it was more robust in geometric distortions than a conventional CWT-based watermarking.
References
I. J. Cox, J. Kilian, T. Leighton, and T. Shamoon. Secure Spread Spectrum Watermarking for Multimedia. IEEE Trans. on Image Processing, 1673–1687, 1997.
Nick Kingsbury. Image Processing with Complex Wavelets. Phil. Trans. R. Soc. Lond, 1997.
Nick Kingsbury. Complex Wavelets and Shift Invariance. In Proc. IEE Colloquium on Time-Scale and Time-Frequency Analysis and Applications, IEE, London, 29. Feb. 2000.
S. G. Mallat. A Thory for Multiresolution Signal Decomposition: The Wavelet Representation. IEE Transaction on RAMI, 11(7):674–693.
J. J. K. O’ Ruanaidh, W. J. Dowling, and F. M. Boland. Watermarking digital images for copyright protection. IEEE Proceedings on Vision, Image and Signal Processing, 250–269, 1996.
J. J. K. O’ Ruanaidh, and T. Pun. Rotation, Scale and Translation Invariant Digital Image Watermarking. Proc. of ICIP’97, I:536–539, 1997.
A. Piva, M. Barni, F. Bartolini, and V. Cappellini. DCT-based watermark recovering without resorting to the uncorrupted original image. In Proc. of ICIP’97, I:520–523,1997.
M. D. Swanson, M. Kobayasi, and A. Tewfik. Multimedia Data-Embedding and Watermarking Technologies. Proc. Of IEEE, 86(6), 1998.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Lee, JJ., Kim, W., Lee, NY. et al. A New Incremental Watermarking Based on Dual-Tree Complex Wavelet Transform. J Supercomput 33, 133–140 (2005). https://doi.org/10.1007/s11227-005-0226-y
Issue Date:
DOI: https://doi.org/10.1007/s11227-005-0226-y