The digital watermark for image and pdf.
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Updated
Jun 19, 2019 - Python
The digital watermark for image and pdf.
Implementation and Performance Analysis of LSB Steganography Algorithm. The test shows that it has excellent imperceptibility (PSNR value all above 50), and the visual observation of the embedded graph is no different from the original graph. In the case of no attack, the error rate of watermark extraction is 0%, indicating an excellent extracti…
A Steganography (LSB-Method) Tool For Hide-Unhide (Encode-Decode) Text From Image & Audio File. Also, Hide Image Behind An Image & Extract IT.
Implementation of image steganography with text and file encoding and built in encryption
Steganographic algorithm based on LSB and devoid of its main flaw
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