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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 271-273Design of a Digital Watermarking Scheme Based on...

Design of a Digital Watermarking Scheme Based on Logistic Mapping

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Abstract:

A chaotic digital watermarking scheme based on logistic mapping was introduced. In the frequency domain, the chaos sequence embedded in DC component DC through using discrete cosine transform (DCT). Being of human visual system(HVS) masking properties, the watermarking adapt itself into the image, which ensure the watermark is invisible.

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Advanced Materials and Information Technology Processing

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Periodical:

Advanced Materials Research (Volumes 271-273)

Pages:

1334-1338

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.271-273.1334

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Cite this paper

Online since:

July 2011

Authors:

Yu Hua Zhu

Keywords:

Chaos, DC Component, DCT, Digital Watermarking, Human Vision System (HVS), Logistic Mapping

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© 2011 Trans Tech Publications Ltd. All Rights Reserved

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