ResearchBenchmarksImage Deblurring on Cameraman 512x512, sigma = 0.03Follow27.55PSNR (dB)Tucker-VB16.442819.326422.2125.0936Mar 17, 2026Evaluation ResultsMethodMethodLinksPSNR (dB)SSIMImprovement in PSNR (dB)Improvement in SSIMTucker-VB2026.0327.5598.89——DP2026.0325.4698.262.090.63UPRE2026.0322.4796.495.082.4GCV2026.0322.3996.425.162.47L-curve2026.0316.878810.6810.89