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[
Matlab]
waterm_tut.rar
it s about digital watermark using LSBs, DCT and Wavelet methods
Category:
matlab Upload User：
eng_xds Size：
3733K
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[
Matlab]
exp2.rar
Respectively, an image to do FFT transform and DCT transform.
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[
Matlab]
Desktop.rar
stego program using the process of dct...... in matlab
Category:
matlab Upload User：
sdyongqian Size：
28K
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[
Matlab]
dct_watermarking.rar
A color image is DCT transformed watermark embedded into the intermediate frequency coefficients to the effect of a good algorithm is the classic reference value has a strong image of yourself for the
Category:
matlab Upload User：
tjslj999 Size：
6K
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[
Java/JSP]
ImageFreqCipher.rar
A frequency-domain encryption algorithm, the image obtained through the DCT transform DCT coefficients, and then encrypt the DCT coefficients. And then encrypted DCT coefficients DCT inverse transform image data. The last of its encrypted image data ...
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[
Java/JSP]
FreqWatermark.rar
DCT-based spread spectrum watermarking algorithm, the algorithm is spreading through the watermark information in the original carrier image of the DCT domain for watermark embedding.
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