A Digital Watermarking Algorithm Based On DCT and DWT

  title={A Digital Watermarking Algorithm Based On DCT and DWT},
  author={Mei Jiansheng and Li Sukang and Tan Xiaomei},
This paper introduces an algorithm of digital watermarking based on Discrete Cosine Transform(DCT) and Discrete Wavelet Transform(DWT). Accoring to the characters of human vision, in this algorithm, the information of digital watermarking which has been discrete Cosine transformed, is put into the high frequency band of the image which has been wavelet transformed. Then distills the digital watermarking with the help of the original image and the watermarking image. The simulation results show… CONTINUE READING
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Publications referenced by this paper.
Showing 1-9 of 9 references

Auto-adapter image watermark algorithm of DCT

YiCheng, MingSheng Zhang
ShangHai: Computer Engineering and Applications, • 2005
View 1 Excerpt

The use of MATLAB for imagery processing and applies

ChangHong Dong
Beijing: The publishing of defence industry, • 2004
View 1 Excerpt

A Armstrong, “Data hiding apporoach for efficient image indexing

J Jiang
Electronics letters. 7th, • 2002
View 2 Excerpts

Data hiding apporoach for efficient image indexing ”

A Armstrong J Jiang

Watermark Embedded in Electronic Letters”, Xi’an:XiDian

JC Yen
View 1 Excerpt

Protection of Images using Robust Digital Signatures

Nikolaidis, “Copyright
ICIP, Conf, • 1999
View 1 Excerpt

Some general methods for tampering with watermarks

IEEE Journal on Selected Areas in Communications • 1998

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