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Table 3 Average computation time in seconds over six images for removing different types of noises

From: A neighborhood regression approach for removing multiple types of noises

 

Reg.

BM3D

Wav.

Med.

Poisson

0.70

2.81

0.33

0.15

Salt & pepper

0.68

1.20

0.33

0.15

Stripped

0.71

2.36

0.64

0.14

Gaussian

0.93

2.34

0.35

0.16

Gaussian and Poisson

0.93

3.06

0.34

0.16