qq_43263543的博客

源码地址：https://github.com/fungtion/DANN_py3 from torch.autograd import Function class ReverseLayerF(Function): @staticmethod def forward(ctx, x, alpha): ctx.alpha = alpha return x.view_as(x) @staticmethod def backward(ctx,

PIL与opencv需要通过一定方法转换，然后转换颜色通道顺序。 scipy与opencv两者都是numpy矩阵，uint8，范围为0-255，通过颜色通道顺序就可以实现转换 path= './datasets/clothes_color_domain_train/color_domain_0000005.jpg' import cv2 from PIL import Image import numpy as np from scipy.misc import imread #PIL转opencv