HidingFingerprint byUsing PIFS and DCT


In this paper, we propose method for hiding the fingerprint in the person's image where it can be used as authentication when failing to recognize the person's image. It compresses a fingerprint image using PIFS to get the transformation coefficients to be used later to hide in the image which applied DCT and hides the PIFS coefficient randomly in non-zero DCT coefficient using LSB, then applying inverse DCT.