A GEOMETRICAL ROBUST IMAGE DATA HIDING SCHEME BASED ON CONTOURLET TRANSFORM

Duong M. Duc, Duong A. Duc
Author affiliations

Authors

  • Duong M. Duc Nhà xuất bản Khoa học Tự nhiên và Công nghệ
  • Duong A. Duc

DOI:

https://doi.org/10.15625/0866-708X/48/4/1173

Abstract

ABSTRACT

In this paper, we present a new approach for data hiding in digital images by using multiple embedded stages. The new scheme involves feature point detector that orient for a novel
Contourlet transform-hiding algorithm. By this way,our model can withstand geometric, desynchronization attacks and other common attacks  with a high capacity. The resulting watermarking scheme is suitable for public watermarking applications, where the original image is not available for watermark extraction. Experimental results demonstrate that our proposed technique is robust to a wide range of attacks.

Keywords. data hiding, geometrical attacks, watermarking Contourlet transform,

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Published

26-06-2012

How to Cite

[1]
D. M. Duc and D. A. Duc, “A GEOMETRICAL ROBUST IMAGE DATA HIDING SCHEME BASED ON CONTOURLET TRANSFORM”, Vietnam J. Sci. Technol., vol. 48, no. 4, Jun. 2012.

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Articles