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wangermeng2021 / SnapMix-tensorflow2

tensorflow2 implementation of SnapMix as described in SnapMix: Semantically Proportional Mixing for Augmenting Fine-grained Data
Apache License 2.0
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Training Logs #2

Closed innat closed 3 years ago

innat commented 3 years ago

Can you share the training logs and activated visual maps while doing SmapMix? Are you able to reproduce the official results? I think, using SmapMix with a custom data generator probably can slow down the training time.

FYI, There is another interesting augmentation - here; in case you're interested.

wangermeng2021 commented 3 years ago

Sorry for late replay, because of time pressure ,I only test it on car dataset, yes, I can reproduce the official results. You are right, SnapMix slow down the training time, because it take two forward pass, first forward pass is for training ,the second forward pass is for creating class activation map. Thank you for your feedback, I will check it ,and add it to project if i have time.