Abstract
We introduce the notion of weighted watermarking for proof-of-ownership watermark protection of multimedia works that are the product of more than one author and where each author is considered to be of different importance relative to the other authors. We specifically examine weighted segmented watermarking for still images and generalise previous work on performance measurement of watermark embedding patterns in the presence of cropping attacks.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
References
Atallah, M., Frikken, K.: Cropping-resilient segmented multiple watermarking. In: Workshop on Algorithms and Discrete Structures, pp. 231–242 (2003)
Guo, H., Georganas, N.D.: A novel approach to digital image watermarking based on a generalized secret sharing scheme. Multimedia Systems Journal 9, 249–260 (2003)
Scealy, R., Safavi-Naini, R., Sheppard, N.P.: Performance measurement of watermark embedding patterns. In: International Workshop on Digital Watermarking, Seoul, Korea, pp. 77–85 (2003)
Sheppard, N.P., Safavi-Naini, R., Ogunbona, P.: On multiple watermarking. In: Workshop on Security and Multimedia at ACM Multimedia, Ottawa, Canada, pp. 3–6 (2001)
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2005 Springer-Verlag Berlin Heidelberg
About this paper
Cite this paper
Wheeler, G.E., Safavi-Naini, R., Sheppard, N.P. (2005). Weighted Segmented Digital Watermarking. In: Cox, I.J., Kalker, T., Lee, HK. (eds) Digital Watermarking. IWDW 2004. Lecture Notes in Computer Science, vol 3304. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-540-31805-7_8
Download citation
DOI: https://doi.org/10.1007/978-3-540-31805-7_8
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-24839-2
Online ISBN: 978-3-540-31805-7
eBook Packages: Computer ScienceComputer Science (R0)