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[
Matlab]
main.rar
This algorithm with matalab language, the DCT domain RBF neural network application image watermark detection
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matlab Upload User：
sxaycqda Size：
1K
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[
Matlab]
zhiluanbianhuan.rar
Scrambling transform core processes, it is the multiple digital watermark embedding technology, mainly focused on the use of scrambling transformation is the cyclical nature of the images of different sizes have different cycles, can be used as the key ...
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[
Matlab]
watermark.rar
Image scrambling transformation lsb embedding, as well as the extraction procedure, also includes psnr program, can I upload dct compare the frequency domain embedding
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matlab Upload User：
t22695537 Size：
3K
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[
Matlab]
six.rar.rar
Six codes are used for watermark Steganography wavelet transform, discrete cosine transform used in secret writing and airspace watermark Watermarking Algorithm
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[
Matlab]
SinWmk.rar
... is very small, Y amount of change is very small. Cosine waves This feature ensures that watermarked gray value of adjacent character is not very different, the human eye does not recognize, thus ensuring the invisibility of watermark and image quality.
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matlab Upload User：
wmwmei Size：
40K
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[
Matlab]
watemarkr.rar
DCT-based audio digital watermark, the MP3 music sound files into WAV sound files, the watermark information embedded into the WAV sound files, and then WAV sound files into MP3 music sound files.
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PDF]
DWT_water_yingyong.rar
This topic will introduce digital watermark image encryption based GilbertVernam handling, and the original color image to do with ... of wavelet number of IF part of the system, embedded Watermark the watermark and then to extract and decrypt the way to ...
切换至中文 Over 1 million code package, 10 million code file free download 
