Robust steganographic method based on center weighted median algorithm

Blanca E. Carvajal-Gámez; Francisco J. Gallegos-Funes; José L. López-Bonilla; Volodymyr Ponomaryov

doi:10.1117/12.839914

Robust steganographic method based on center weighted median algorithm

Blanca E. Carvajal-Gámez, Francisco J. Gallegos-Funes, José L. López-Bonilla, Volodymyr Ponomaryov

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

1 Scopus citations

Abstract

In this paper, a robust method for hidden information in the wavelet domain is presented. The proposed steganographic method uses the Wavelet domain iterative center weighted median (WDICWM) algorithm to estimate the noise areas of an RGB color image. The noise areas or pixels are proposed as places to hidden information to provide good invisibility and fine detail preservation of processed images. The proposed steganographic method consistently identifies if the wavelets coefficients of an image contains noise pixels or not, this algorithm works with variances and standard deviations of the same wavelet coefficients of image. The experimental results from a known technique are compared with the proposed method to demonstrate its performance in terms of objective and subjective sense.

Original language	English
Title of host publication	Proceedings of SPIE-IS and T Electronic Imaging - Image Processing
Subtitle of host publication	Algorithms and Systems VIII
DOIs	https://doi.org/10.1117/12.839914
State	Published - 2010
Event	Image Processing: Algorithms and Systems VIII - San Jose, CA, United States Duration: 19 Jan 2010 → 20 Jan 2010

Publication series

Name	Proceedings of SPIE - The International Society for Optical Engineering
Volume	7532
ISSN (Print)	0277-786X

Conference

Conference	Image Processing: Algorithms and Systems VIII
Country/Territory	United States
City	San Jose, CA
Period	19/01/10 → 20/01/10

Keywords

Iterative center weighted median algorithm
Steganography
Wavelet domain

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10.1117/12.839914

Cite this

Carvajal-Gámez, B. E., Gallegos-Funes, F. J., López-Bonilla, J. L., & Ponomaryov, V. (2010). Robust steganographic method based on center weighted median algorithm. In Proceedings of SPIE-IS and T Electronic Imaging - Image Processing: Algorithms and Systems VIII Article 75320Y (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 7532). https://doi.org/10.1117/12.839914

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title = "Robust steganographic method based on center weighted median algorithm",

abstract = "In this paper, a robust method for hidden information in the wavelet domain is presented. The proposed steganographic method uses the Wavelet domain iterative center weighted median (WDICWM) algorithm to estimate the noise areas of an RGB color image. The noise areas or pixels are proposed as places to hidden information to provide good invisibility and fine detail preservation of processed images. The proposed steganographic method consistently identifies if the wavelets coefficients of an image contains noise pixels or not, this algorithm works with variances and standard deviations of the same wavelet coefficients of image. The experimental results from a known technique are compared with the proposed method to demonstrate its performance in terms of objective and subjective sense.",

keywords = "Iterative center weighted median algorithm, Steganography, Wavelet domain",

author = "Carvajal-G{\'a}mez, {Blanca E.} and Gallegos-Funes, {Francisco J.} and L{\'o}pez-Bonilla, {Jos{\'e} L.} and Volodymyr Ponomaryov",

year = "2010",

doi = "10.1117/12.839914",

language = "Ingl{\'e}s",

isbn = "9780819479259",

series = "Proceedings of SPIE - The International Society for Optical Engineering",

booktitle = "Proceedings of SPIE-IS and T Electronic Imaging - Image Processing",

note = "Image Processing: Algorithms and Systems VIII ; Conference date: 19-01-2010 Through 20-01-2010",

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Carvajal-Gámez, BE , Gallegos-Funes, FJ, López-Bonilla, JL & Ponomaryov, V 2010, Robust steganographic method based on center weighted median algorithm. in Proceedings of SPIE-IS and T Electronic Imaging - Image Processing: Algorithms and Systems VIII., 75320Y, Proceedings of SPIE - The International Society for Optical Engineering, vol. 7532, Image Processing: Algorithms and Systems VIII, San Jose, CA, United States, 19/01/10. https://doi.org/10.1117/12.839914

Robust steganographic method based on center weighted median algorithm. / Carvajal-Gámez, Blanca E.; Gallegos-Funes, Francisco J.; López-Bonilla, José L. et al.
Proceedings of SPIE-IS and T Electronic Imaging - Image Processing: Algorithms and Systems VIII. 2010. 75320Y (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 7532).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Robust steganographic method based on center weighted median algorithm

AU - Carvajal-Gámez, Blanca E.

AU - Gallegos-Funes, Francisco J.

AU - López-Bonilla, José L.

AU - Ponomaryov, Volodymyr

PY - 2010

Y1 - 2010

N2 - In this paper, a robust method for hidden information in the wavelet domain is presented. The proposed steganographic method uses the Wavelet domain iterative center weighted median (WDICWM) algorithm to estimate the noise areas of an RGB color image. The noise areas or pixels are proposed as places to hidden information to provide good invisibility and fine detail preservation of processed images. The proposed steganographic method consistently identifies if the wavelets coefficients of an image contains noise pixels or not, this algorithm works with variances and standard deviations of the same wavelet coefficients of image. The experimental results from a known technique are compared with the proposed method to demonstrate its performance in terms of objective and subjective sense.

AB - In this paper, a robust method for hidden information in the wavelet domain is presented. The proposed steganographic method uses the Wavelet domain iterative center weighted median (WDICWM) algorithm to estimate the noise areas of an RGB color image. The noise areas or pixels are proposed as places to hidden information to provide good invisibility and fine detail preservation of processed images. The proposed steganographic method consistently identifies if the wavelets coefficients of an image contains noise pixels or not, this algorithm works with variances and standard deviations of the same wavelet coefficients of image. The experimental results from a known technique are compared with the proposed method to demonstrate its performance in terms of objective and subjective sense.

KW - Iterative center weighted median algorithm

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KW - Wavelet domain

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Y2 - 19 January 2010 through 20 January 2010

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Robust steganographic method based on center weighted median algorithm

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