Evaluation of a zero-watermarking-type steganography

Hirokazu Ishizuka; Isao Echizen; Keiichi Iwamura; Koichi Sakurai

doi:10.1007/978-3-319-19321-2_47

Evaluation of a zero-watermarking-type steganography

Hirokazu Ishizuka, Isao Echizen, Keiichi Iwamura, Koichi Sakurai

Mathematical Informatics

Research output: Contribution to journal › Conference article › peer-review

4 Citations (Scopus)

Abstract

We evaluated the resistance of image compression for the zero-watermarking-type steganography which proposed by us in 2005. As a result, even if we compressed to 1/100 of an original image, it still can extract its watermark information with an accuracy of 99% or more. We also proposed a new type of sparse filtering for low-frequency spatial extraction, and confirmed its performance by computational experiments. Finally, we mentioned a study on the relevance of the proposed filter and biological visual systems.

Original language	English
Pages (from-to)	613-624
Number of pages	12
Journal	Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume	9023
DOIs	https://doi.org/10.1007/978-3-319-19321-2_47
Publication status	Published - 2015
Event	13th International Workshop on Digital-Forensics and Watermarking , IWDW 2014 - Taipei, Taiwan, Province of China Duration: Oct 1 2014 → Oct 4 2014

All Science Journal Classification (ASJC) codes

Theoretical Computer Science
General Computer Science

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10.1007/978-3-319-19321-2_47

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title = "Evaluation of a zero-watermarking-type steganography",

abstract = "We evaluated the resistance of image compression for the zero-watermarking-type steganography which proposed by us in 2005. As a result, even if we compressed to 1/100 of an original image, it still can extract its watermark information with an accuracy of 99% or more. We also proposed a new type of sparse filtering for low-frequency spatial extraction, and confirmed its performance by computational experiments. Finally, we mentioned a study on the relevance of the proposed filter and biological visual systems.",

author = "Hirokazu Ishizuka and Isao Echizen and Keiichi Iwamura and Koichi Sakurai",

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doi = "10.1007/978-3-319-19321-2_47",

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T1 - Evaluation of a zero-watermarking-type steganography

AU - Ishizuka, Hirokazu

AU - Echizen, Isao

AU - Iwamura, Keiichi

AU - Sakurai, Koichi

N1 - Publisher Copyright: © Springer International Publishing Switzerland 2015.

PY - 2015

Y1 - 2015

N2 - We evaluated the resistance of image compression for the zero-watermarking-type steganography which proposed by us in 2005. As a result, even if we compressed to 1/100 of an original image, it still can extract its watermark information with an accuracy of 99% or more. We also proposed a new type of sparse filtering for low-frequency spatial extraction, and confirmed its performance by computational experiments. Finally, we mentioned a study on the relevance of the proposed filter and biological visual systems.

AB - We evaluated the resistance of image compression for the zero-watermarking-type steganography which proposed by us in 2005. As a result, even if we compressed to 1/100 of an original image, it still can extract its watermark information with an accuracy of 99% or more. We also proposed a new type of sparse filtering for low-frequency spatial extraction, and confirmed its performance by computational experiments. Finally, we mentioned a study on the relevance of the proposed filter and biological visual systems.

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DO - 10.1007/978-3-319-19321-2_47

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VL - 9023

SP - 613

EP - 624

JO - Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)

JF - Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)

T2 - 13th International Workshop on Digital-Forensics and Watermarking , IWDW 2014

Y2 - 1 October 2014 through 4 October 2014

ER -

Evaluation of a zero-watermarking-type steganography

Abstract

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