Experimental Results

Original Host Image, Images with toolbar and Wavelet Decomposition at Level 1:

Original Images and Grayscale Host Images:

 

Signature Images with different background color :

Embedded image and Retrieve images (black color signature background):

Embedded image and Retrieve images (white color signature background):

Salt & Pepper noise -------------------and ------------Gaussian noise:

Host Images with Hidden Data:

Mean Square Error with Signatures Variation:

 

Mean Square Error with wavelets variation:

 

Comparison of file size and Image error: