IADWTI Am Down with This
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T] method consistently outperforms the IADWT method regarding fidelity.
The left columns in Figures 6 and 7 show the watermarked images corresponding to Image 1 and Image 4 using the above mentioned watermarking schemes (namely IADWT and [IADWT.
T] watermarking scheme consistently outperforms the IADWT one regarding robustness against this image processing operation.
T] scheme outperforms the IADWT one for most of the images, the exception being for Image 4 which has large uniform color regions.