Table 2 Network parameters.

From: MSAACNN for intense noise suppression in DAS-VSP records

Hyper-parameter

Specification

Optimizer

ADAM

Patch size

64 × 64

Batch size

32

Epoch number

60

Learning rate range

[10–4, 10–5, 10–6]

Input channels

1

Convolution kernel size

1 × 1, 3 × 3, 5 × 5, 7 × 7, 1 × 3, 3 × 1

The number of channels

64,128