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 class="table-group" id="tab6"><tr><td><table class="table"><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr class="thead"><td class="align_left">Video</td><td class="align_center">PSNR (db)</td><td class="align_center">SSIM</td><td class="align_center">NC</td><td class="align_center">BER</td></tr><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr><td class="align_left">Coastguard</td><td class="align_center">36.3996</td><td class="align_center">0.99724</td><td class="align_center">0.99982</td><td class="align_center">0.027473</td></tr><tr><td class="align_left">Foreman</td><td class="align_center">36.56795</td><td class="align_center">0.99597</td><td class="align_center">0.999825</td><td class="align_center">0.027347</td></tr><tr><td class="align_left">News</td><td class="align_center">36.5464</td><td class="align_center">0.995467</td><td class="align_center">0.999727</td><td class="align_center">0.027362</td></tr><tr><td class="align_left">Bowing</td><td class="align_center">36.163</td><td class="align_center">0.996473</td><td class="align_center">0.999895</td><td class="align_center">0.027653</td></tr><tr><td class="align_left">Pure Storage</td><td class="align_center">36.2352</td><td class="align_center">0.995882</td><td class="align_center">0.999854</td><td class="align_center">0.027597</td></tr><tr class="table-tr"><td colspan="5"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Results after applying Sharpening Attack.</div>

Security and Communication Networks

tab6

Table 6

Table 6: 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 6 | A Secured Frame Selection Based Video Watermarking Technique to Address Quality Loss of Data: Combining Graph Based Transform, Singular Valued Decomposition, and Hyperchaotic Encryption 