A Novel Optimized Graph-Based Transform Watermarking Technique to Address Security Issues in Real-Time Application

Table 6

Results after applying Gaussian noise attack on watermarked frames using watermark 1 using value 0.0001.

Video	PSNR (db)	SSIM	NC	BER
Coastguard	39.7634	0.99993	0.99904	0.025149
Foreman	39.8525	0.976145	0.999045	0.025093
News	39.8598	0.96966	0.99921	0.025088
Bowing	39.83645	0.959358	0.998818	0.025103
Pure storage	39.78444	0.961182	0.998698	0.025136