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[
Matlab]
lsb.rar
... watermarking algorithm. Algorithm can be embedded BMP gray image watermark, watermark information for the binary image, and its expansion to ... , improve robustness. At the same time algorithm PSNR values are given to evaluate the effect of watermark images,
Category:
matlab Upload User：
shxiechen Size：
147K
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Visual C++ (VC++)]
MyImageWork.rar
... of image watermarking program. BMP images can be achieved by adding watermark, watermark information can be any document, but embedded in the volume should not too much, otherwise the watermark image will be very poor visual quality.
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Matlab]
xiaoboyuyinxinxinyingcang.rar
... voice messages hidden realize, the original voice information and watermark information after a three-treatment, after wavelet decomposition, the watermark information embedded in the low-frequency signals of the original speech signal realize some hidden ...
Category:
matlab Upload User：
blsballast Size：
2K
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[
Matlab]
xiaobozishiying.rar
On Wavelet Adaptive Digital Watermarking paper, I make a watermark in the paper is used, in the hope that useful to everybody
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[
Matlab]
blindDCT.rar
Based on DCT-domain blind digital watermark embedding process, in the intermediate frequency DCT coefficients to embed watermarks, when not used to restore the original image.
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[
Matlab]
detect.rar
This procedure is based on the DCT domain of the digital watermark embedding process of the extraction procedure does not require the original image, you can add a watermark image from the extracted watermark image
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Matlab]
attack.rar
This writing process is a plus watermark image after the attacks, including the increase in noise, various filtering, shear, compression and rotation attacks.
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[
Matlab]
watermark.zip
Simple watermarking by using wavelets.Required Products: Image Processing Toolbox
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[
Matlab]
tiquzhifangtu.rar
Using Wavelet changed according to binary number (watermark) to change the picture, extract one of the histogram of subband
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[
WORD]
WaterMark.rar
This paper introduces the wavelet basic principles of digital watermarking, have detailed the principles and theories of analysis, simulation program integrity, and have procedures for analysis, simulation and data a comprehensive conclusion. Helpful to ...
Category:
Wavelet Upload User：
szmine2008 Size：
80K
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