Table 2.

Comparison of ResNet-101 and EfficientNet-B0 backbone architectures in the proposed neuron segmentation approach for measuring neuron length and branch count. PSPNet-ResNet-101 performs slightly better than EfficientNet-B0 in accuracy, but has three times more parameters.

Architecture	Backbone	Parameters	Run Time	Lengths R2	Branches R2
PSPNet	ResNet-101	46 M	3.1 s	0.9120	0.8109
PSPNet	EfficientNet-B0	15.2 M	1.0 s	0.9112	0.8030