BA-GCA Net: Boundary-Aware Grid Contextual Attention Net in Osteosarcoma MRI Image Segmentation

Table 2

Hyperparameters of the model.

stage	Hyperparameter	Value
GCA block	Strategy	Residual
ST block	Weight	Zero
	Bias	[1, 0, 0, 0, 1, 0]
	Interpolation method	Bilinear
STL block	num_levels	128
Loss function		Based on ratios in batch
		0.2
		1.25
Training	Initializer	kaiming_uniform
	Epochs	200
	Base learning rate	0.0001
	Optimizer	Adam
	Learning rate decay
	Up-sampling	Bilinear