Log-PolarSpaceConvolutionLayers: Appendix

The center pixelsofallareas form thecenter set. In this way, we obtain the correlation scores from all3 8 regions to the center pixel, as shown in Table A1. We run all models for only one time. Method Sum Max NoCenterConv Mean Acc. Effects ofweight regularization.InTab.A3,weevaluate theeffectsoftheweight regularization in Eq. (3) in the main text based on AlexNet.