Multiplicative Watermarking Method with the Visual Saliency Model Using Contourlet Transform

Table 1

Experimental parameter settings.

Parameter name	Configuration
Experimental platform	Window 10, MATLAB R2018a
Test images	Lena, Barbara, Bridge, Boat, Elaine, Mandrill, Peppers, and Man
Image size	512  512
Wavelet filters of contourlet transform	Pivka
Watermark length (bits)	512
Decomposition level	Two-level
Performance evaluation	PSNR, SSIM, and bit error rate (BER)