Table 2 Reported PSNR values of different image denoising methods from existing studies with references.

From: Efficient real-world image denoising using multi-scale gaussian pyramids

Reference labels

Image denoising methodReferences

PSNR (dB)

i

Zhao et al.54

48.48

ii

Bian et al.13

32.1

iii

Khan et al.19

59.33

iv

R. Ma, Hu, et al., 202048

38.96

v

Lee & Ding22

31.79

vi

R. Ma, Hu, et al.50

38.77

vii

R. Ma et al.42

28.03

viii

T. Wang et al.18

38.06

ix

Zheng et al.43

38.26

x

Sundarrajan et al.46

35

xi

Song et al.47

40.15

xii

S. Zhang & Lam49

28.36

xiii

R. Ma, Hu, et al., 2020 50

39.77

xiv

D. Zhang et al.56

34.03

xv

Z. Wang et al.52

33.06

xvi

El Helou & Susstrunk11

28.29

xvii

L. Li et al.57

47.28

xviii

Feng et al.36

28.98

xix

S. Zhang & Lam49

28.36

xx

Chihaoui & Favaro58

38.29

xxi

Yin et al.59

33.34

xxii

Zhang et al.60

32.42