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Table 3 Lower bound (6) in bits per pixel for different cameras and sizes of estimation sets when the BM3D denoising algorithm is employed

From: On the information leakage quantification of camera fingerprint estimates

Camera ILB (L=26) ILB (L=50)
NikonD60 1.4157 1.0414
Canon1100D#1 1.2263 0.9462
Canon1100D#2 1.3252 1.0502
Canon1100D#3 1.2823 0.9995
NikonD3000 1.1892 0.9397
NikonD3200 1.3060 1.0275
NikonD5100 1.7740 1.3218
Canon600D 0.7126 0.6790
NikonD7000 1.1890 0.9144
XiaomiMI5S 1.3577 1.1285
  1. The lower bound oscillates for different camera models, ranging from 1.7740 bpp in the best case to 0.7126 bpp (for L=26)