Abstract: In this paper, a video/image data embedding scheme
is implemented where the embedded-data is reconstructed without knowing the
original host video/image. Before our implementation we make comparison between
three common know data hiding schemes, namely least significant bits (LSB)
, discrete cosine transform (DCT) and discrete wavelet transform (DWT). To
find the best of three methods as we can use it in our research is presented.
The implemented method enables high rate of data embedding and is robust
against the attacks of averaging and statistical analysis. To increase robustness
of the scheme, the hiding data is refined by the error correcting code, while
the correcting code is embedded as hiding data hiding data is embedded in
individual image using LSB, DCT and DWT technique. The robustness, imperceptibility
and capacity for each technique are demonstrated via a simulation results.
Authors: K.A.
Aram, H.M. Abud-Elkader, and A.B. Elsesy