Table 1 Trade-off metric \(\mathcal {C}\) for the PRNU-aware anonymization on \(\mathcal {D}_{u}\)

\( \text {DIPPAS}_{B = 32, L = 10, \tau _{\text {PSNR}} = 35 }\)

36.15

\( \text {DIPPAS}_{B = 32, L = 10, \tau _{\text {PSNR}} = 37}\)

34.04

\( \text {DIPPAS}_{B = 32, L = 50, \tau _{\text {PSNR}} = 38}\)

29.07

[13], \( \ell ^{(3)}_{1}\)

30.97

[13], \( \ell ^{(5)}_{1}\)

33.13

[6]

15.69