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

<div>(a-d): Plot of PSNR, NC, SSIM, and BER w.r.t JPEG Compression attack variance using watermark 1. (a) Average comparison of PSNR vs. JPEG Compression attack variance. (b) Average comparison of NC vs. JPEG Compression attack variance. (c) Average comparison of SSIM vs. JPEG Compression attack variance. (d) Average comparison of BER vs. JPEG Compression attack variance.</div>

Security and Communication Networks

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Figure 15

Figure 15: A Secured Frame Selection Based Video Watermarking Technique to Address Quality Loss of Data: Combining Graph Based Transform, Singular Valued Decomposition, and Hyperchaotic Encryption 

Figure 15 | A Secured Frame Selection Based Video Watermarking Technique to Address Quality Loss of Data: Combining Graph Based Transform, Singular Valued Decomposition, and Hyperchaotic Encryption 