Semi-Hard Example Sampling implementation

[nysp78]

Hello,

I would like to ask if there is available the implementation of sampling hard positive/negatives pixel for the computation of the contrastive loss, because I only found the implementation of hard anchors sampling.

Thanks

[zhangyuxuan321]

I also have this question, have you solved it?

[nysp78]

No, in this repo the implementation of sampling hard positives/negatives does not exist

[zhangyuxuan321]

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Thanks a lot for quick reply! Have you try to implement it by yourself?