Research Article

A Secured Frame Selection Based Video Watermarking Technique to Address Quality Loss of Data: Combining Graph Based Transform, Singular Valued Decomposition, and Hyperchaotic Encryption

Table 5

Results after applying Gaussian Noise attack on watermarked frames using watermark 1 using value 0.01.

VideoPSNR (db)SSIMNCBER

Coastguard34.92630.97630.998950.028632
Foreman35.16840.975380.9989650.028435
News35.040070.9667930.9989970.028539
Bowing34.748430.9585630.9988550.028778
Pure Storage34.763920.9595520.9986980.028766