2024-11-12AFPN: Asymptotic Feature Pyramid Network for Object Detection-afpnpaper可以借鉴的点:下采样和上次样融合两个不同尺度特征图fromcollectionsimportOrderedDictimporttorchimporttorch.nnasnnimporttorch.nn.functionalasFdefBasicConv(filter_in,filter_out,kernel_size,stride=1,pad=None):ifnotpad:p