A comparison study : for steganography, between dark skin and white skin tone based on wavelet transformation

الملخص EN

Hiding information (Steganography), is the methodology and art of hiding any important information using any communication made like (Image, Sound clip, and Video).

Here, it is not required to encode the secret data to send it but instead we hide it by the use of skin color as a sole image, and, because it is matchless features for an individual, that is what is called “Biometric Features“.

The cover image is a skin color image to embed the payload, the secret image is an X-ray image, and the use of DWT ( Discrete Wavelet Trans.) decomposed confines of the cover image to routine it for the hiding the (stegoimage).