Simple way to inverse transform ? Normalization

vision
4

Most easiest way would be:

invTrans = transforms.Compose([ transforms.Normalize(mean = [ 0., 0., 0. ],
                                                     std = [ 1/0.229, 1/0.224, 1/0.225 ]),
                                transforms.Normalize(mean = [ -0.485, -0.456, -0.406 ],
                                                     std = [ 1., 1., 1. ]),
                               ])

inv_tensor = invTrans(inp_tensor)
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