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Table 3 DA-band entropies in bit per pixel after first decomposition

From: Two-dimensional integer wavelet transform with reduced influence of rounding operations

Image

53v1

53v2

97D1

97D2

97v1

97v2

97v3

97v1a

97v2a

97v3a

barbara.y

5.431

5.449

5.383

5.389

5.460

5.473

5.480

5.475

5.485

5.490

barbara2.y

5.537

5.531

5.539

5.541

5.617

5.623

5.626

5.607

5.600

5.602

black.y

4.005

4.070

4.055

4.077

4.114

4.158

4.173

4.063

4.115

4.126

boats.y

4.471

4.490

4.492

4.492

4.574

4.593

4.603

4.552

4.559

4.564

goldhill.y

4.582

4.585

4.584

4.584

4.647

4.657

4.660

4.639

4.637

4.638

zelda.y

4.062

4.087

4.072

4.076

4.124

4.139

4.151

4.109

4.123

4.125

cats_g

3.445

3.423

3.350

3.339

3.428

3.460

3.432

3.444

3.456

3.454

bike

4.507

4.503

4.501

4.496

4.577

4.609

4.618

4.567

4.569

4.577

educ

4.734

4.708

4.450

4.445

4.609

4.633

4.648

4.724

4.725

4.730

kodim07

3.627

3.614

3.557

3.548

3.660

3.733

3.755

3.665

3.664

3.683

kodim08

5.814

5.812

5.837

5.831

5.960

5.955

5.957

5.936

5.926

5.928

kodim09

4.046

4.061

4.039

4.047

4.115

4.143

4.162

4.093

4.103

4.112

average

4.522

4.528

4.488

4.489

4.574

4.598

4.605

4.573

4.580

4.586