Wavelet-Based Color Pathological Image Watermark through Dynamically Adjusting the Embedding Intensity

Table 1

Noise attacking results for Image1.

Density	d = 0.001	d = 0.005	d = 0.01	d = 0.02	d = 0.05
Salt and pepper
NC	0.9585	0.8520	0.7462	0.6488	0.5309
Mean and variance	m = 0, v = 0.0005	m = 0, v = 0.001	m = 0, v = 0.002	m = 0, v = 0.005	m = 0, v = 0.01
Gaussian
NC	0.8503	0.7124	0.6258	0.5615	0.5137