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Table 1 Detection error E OOB obtained using CSR and SRM features when using different filter banks in UNIWARD

From: Universal distortion function for steganography in an arbitrary domain

 

CSR

SRM

 

σ = 10 · eps

σ = 1

σ = 10 · eps

σ = 1

Haar

0.0649

0.3302

0.0339

0.0707

Daubechies 2

0.0278

0.4299

0.1313

0.1744

Daubechies 4

0.0106

0.4279

0.1763

0.1966

Daubechies 8

0.0203

0.4518

0.2001

0.1981

Daubechies 20

0.1934

0.4646

0.2046

0.1868

Symlet 8

0.0235

0.4410

0.1635

0.1919

Coiflet 1

0.0458

0.4426

0.0796

0.1444

Biorthogonal 44

0.0264

0.4388

0.0859

0.1683

Biorthogonal 68

0.0376

0.4459

0.1259

0.1820