A modified robust embedding scheme for faithful watermark extraction

T. Liang; J. J. Rodríguez

A modified robust embedding scheme for faithful watermark extraction

Research output: Contribution to conference › Paper › peer-review

Abstract

Watermarking of digital media for intellectual property protection, content authentication, and data hiding has been an intensive research area in recent years. An issue of considerable importance is how to embed an invisible watermark into a digital image so that it can be faithfully verified after innocent signal processing or unintentional attack. We propose a new watermarking algorithm that uses an "inversely-proportional" embedding rule for the low-magnitude transform coefficients. Experimental results show that this new technique is significantly more robust than the conventional transform-domain embedding rule.

Original language	English (US)
Pages	419-422
Number of pages	4
State	Published - 2000
Event	International Conference on Image Processing (ICIP 2000) - Vancouver, BC, Canada Duration: Sep 10 2000 → Sep 13 2000

Other

Other	International Conference on Image Processing (ICIP 2000)
Country/Territory	Canada
City	Vancouver, BC
Period	9/10/00 → 9/13/00

ASJC Scopus subject areas

Hardware and Architecture
Computer Vision and Pattern Recognition
Electrical and Electronic Engineering

Cite this

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title = "A modified robust embedding scheme for faithful watermark extraction",

abstract = "Watermarking of digital media for intellectual property protection, content authentication, and data hiding has been an intensive research area in recent years. An issue of considerable importance is how to embed an invisible watermark into a digital image so that it can be faithfully verified after innocent signal processing or unintentional attack. We propose a new watermarking algorithm that uses an {"}inversely-proportional{"} embedding rule for the low-magnitude transform coefficients. Experimental results show that this new technique is significantly more robust than the conventional transform-domain embedding rule.",

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AU - Rodríguez, J. J.

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AB - Watermarking of digital media for intellectual property protection, content authentication, and data hiding has been an intensive research area in recent years. An issue of considerable importance is how to embed an invisible watermark into a digital image so that it can be faithfully verified after innocent signal processing or unintentional attack. We propose a new watermarking algorithm that uses an "inversely-proportional" embedding rule for the low-magnitude transform coefficients. Experimental results show that this new technique is significantly more robust than the conventional transform-domain embedding rule.

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M3 - Paper

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T2 - International Conference on Image Processing (ICIP 2000)

Y2 - 10 September 2000 through 13 September 2000

ER -

A modified robust embedding scheme for faithful watermark extraction

Abstract

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ASJC Scopus subject areas

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