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 8

Results after applying Blurring attack on watermarked frames using watermark 1 using value 2.05.

VideoPSNR (db)SSIMNCBER

Coastguard34.89240.992160.998780.02866
Foreman35.98570.9953650.99950.027789
News33.50810.9902130.9978030.029844
Bowing35.178030.9923930.9990250.028427
Pure Storage34.12160.9861480.9977580.029309