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PyTorch implementation of MAE https//arxiv.org/abs/2111.06377
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why this randmasking works in this implementation? #124

Closed FerryHuang closed 1 year ago

FerryHuang commented 1 year ago

I notice two "torch.argsort" function being used to the "noise" to produce the "ids_shuffe", but how can "ids_shuffle" unshuffle the x?