def reset_parameters()

in seamseg/modules/heads/fpn.py [0:0]

• 14 lines of code
• 8 McCabe index (conditional complexity)

    def reset_parameters(self):
        gain = nn.init.calculate_gain(self.fc.bn1.activation, self.fc.bn1.activation_param)

        for name, mod in self.named_modules():
            if isinstance(mod, nn.Linear):
                if "roi_cls" in name:
                    nn.init.xavier_normal_(mod.weight, .01)
                elif "roi_bbx" in name:
                    nn.init.xavier_normal_(mod.weight, .001)
                else:
                    nn.init.xavier_normal_(mod.weight, gain)
            elif isinstance(mod, ABN):
                nn.init.constant_(mod.weight, 1.)

            if hasattr(mod, "bias") and mod.bias is not None:
                nn.init.constant_(mod.bias, 0.)