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Table 4 Detection fraction ( 26 ) of the noisy (denoised) images

From: Poisson noise removal from high-resolution STEM images based on periodic block matching

Input

Peak

Dose [C/cm 2 ]

ρ +

np-l16

np- π N16

np- π U16

Silicon (disloc.)

6

0.5476

0.0238

0

0.4841

0.9246

Silicon

6

0.7853

0.0192

0.9231

0.9423

0.9808

Gallium nitride

7

1.5400

0.1333

0.1444

1

1

Silicon

9

1.5706

0.2203

1

1

1

Silicon (disloc.)

11

2.8064

0

0.9927

0.9927

0.9927

Gallium nitride

12

3.8499

0.0105

0.9684

0.9895

1

Silicon (disloc.)

15

5.6812

0.9818

1

1

1

Silicon

21

7.8530

1

1

1

1

Silicon

34

15.7061

1

1

1

1

Silicon (disloc.)

49

28.4745

1

1

1

1

  1. Specifies the fraction of atoms detected from the ground truth for which a corresponding atom in the noisy (denoised) image was detected as well. The best result in each row is in bold face.