An Information-theoretic Framework for Assessing Security in Practical Watermarking and Data Hiding Scenarios

Abstract

This paper provides a historical overview of the meaning of security in watermarking, putting special emphasis on some recent works. Inspired by these works, a definition of watermarking security is introduced and a quantitative measure of security is proposed, showing some new results on quantization-based and spread spectrum methods. 

Topics

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Cite this paper

@inproceedings{Comesaa2005AnIF, title={An Information-theoretic Framework for Assessing Security in Practical Watermarking and Data Hiding Scenarios}, author={Pedro Comesa{\~n}a and Luis P{\'e}rez-Freire and Fernando P{\'e}rez-Gonz{\'a}lez}, year={2005} }