Digital Image Hiding Using Iterative Blending in Discrete Cosine Transform Domain

Xin Wang; Xian Ge Sun

doi:10.4028/www.scientific.net/AMM.318.63

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 318Digital Image Hiding Using Iterative Blending in...

Digital Image Hiding Using Iterative Blending in Discrete Cosine Transform Domain

Abstract:

In this paper,the technology about still image copyright protection are analyzed and discussed.We will do the iterative blending calculation of the image using the discrete cosine transform to achieve the hiding of the digital image. In this paper, we show the main idea of the discrete cos transform and the digital image blending at first, then through using the methods of the iterative blending of single image to realize the propose of image hiding. At the same time ,we get the results analysis through the calculation of the pictures ’s PSNR.

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2013 International Conference on Machinery, Materials Science and Energy Engineering

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Periodical:

Applied Mechanics and Materials (Volume 318)

Pages:

63-66

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.318.63

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Online since:

May 2013

Authors:

Xin Wang, Xian Ge Sun

Keywords:

Digital Image Iterative Blending, Discrete Cosine Transform Domain, Image Information Hiding, Peak Signal-to-Noise Ratio (PSNR)

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References

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