Table 2 SSIM

Lena

0.8735

0.8737

0.8728

0.8843

0.9076

0.9046

0.9075

Couple

0.7809

0.7863

0.7825

0.8062

0.8304

0.8306

0.8356

Barbara

0.7346

0.7414

0.7397

0.7646

0.7473

0.7885

0.7592

Fishing boat

0.7868

0.7882

0.7871

0.8115

0.8252

0.8339

0.8348

Cameraman

0.937

0.9448

0.9374

0.9368

0.9568

0.9621

0.9648

Crowd

0.7091

0.7229

0.7129

0.7718

0.783

0.801

0.7984

Lake

0.8032

0.802

0.8028

0.8232

0.8374

0.8474

0.8392

Baboon

0.6182

0.6367

0.6262

0.6899

0.7195

0.6766

0.7026

Girl

0.7486

0.7337

0.7462

0.7491

0.7802

0.7616

0.7648

Average

0.7768

0.7810

0.7786

0.8041

0.8208

0.8228

0.8229