Table 2 Parameters used for training four different CNN-based algorithms for CAD.

From: Short-term Reproducibility of Pulmonary Nodule and Mass Detection in Chest Radiographs: Comparison among Radiologists and Four Different Computer-Aided Detections with Convolutional Neural Net

Algorithm

Mask R-CNN

RetinaNet

eDenseYOLO

ASPP U-Net

Stages

Two stages

Single stage

Single stage

Single stage

Backbone

Resnet101

ResNet101

DensNet201

ResNet50

Optimizer

SGD

SGD

Adam

Adam

Learning rate

1e-6

1e-6

1e-3

1e-3

Weight decay

0.0

0.0

0.0005

–

Momentum

0.9

0.9

0.9

0.9, 0.999

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