Attacks on digital watermarks classification, estimation basedattacks, and benchmarks.

Attacks on digital watermarks classification, estimation basedattacks, and benchmarks.

Watermarking is a potential method for protection of ownership rights on digital audio, image, and video data. Benchmarks are used to evaluate the performance of different watermarking algorithms. For image watermarking, the Stirmark package is the most popular benchmark, and the best current algori...

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Podrobná bibliografie
Vydáno v:IEEE Communications magazine 39, 8 (2001).
Hlavní autor: Voloshynovskiy, S.
Médium: Článek
Jazyk:English
Témata:
European Certimark project.
Stirmark package.
University of Geneva.
Additive noise.
Attacked data.
Attacking methods.
Audio watermarks.
Benchmarking tools.
Classification.
Data statistics.
Digital audio.
Digital watermarks.
Embedded watermark.
Estimated watermark.
Estimation based attacks.
Human auditory system.
Human perception.
Image watermarking benchmarks.
Ownership ambiguity.
Ownership rights protection.
Performance evaluation.
Quality constraint.
Stochastic formulation.
Video data.
Video watermarks.
Watermark communication.
Watermark detection.
Watermark estimation.
Watermarking algorithms.