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Matlab]
dft.rar
DFT-based watermarking code, watermark injection, extraction, anti-attack test
Category:
Wavelet Upload User：
kscx5968 Size：
348K
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[
Matlab]
WMdctrecover.rar
digital image processing, discrete cosine transform domain Extra watermark extraction
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Matlab]
WMdwtembed.rar
digital image processing, discrete wavelet transform domain dwt watermark embedding
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PDF]
DCTwatermark.rar
DCT-based method of digital watermarking papers 5, to learn methods of digital watermarking-based DCT would be helpful for beginners. DCT-based watermark can learn the basic method.
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Visual C++ (VC++)]
hide4pgp.rar
... LSB digital watermarking tool, after I modify and debug, you can use in windows platform. Interface is a command-line form can be bmp picture and some sound, video format embedded watermark can be used have been tested fully. Please be assured Download
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Matlab]
Wavelet-Watermark_.rar
... call this function, the system will prompt you to add a watermark image files which. blockdwt2.m documents, for the wavelet frequency ... add a watermark logo image. dmg.m document generated picture watermark logo. watdet3.m realize a function of the document
Category:
Wavelet Upload User：
wdk007 Size：
844K
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Matlab]
LSB-Data-Hiding-Image.rar
... : 00100110 and 00100111 represent the gradient of two different degrees of red, but on the human eye is not out to tell. Least significant bit LSB algorithm, is to take advantage of this point, to achieve image compression, or digital watermark feature.
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