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LiheYoung / UniMatch

[CVPR 2023] Revisiting Weak-to-Strong Consistency in Semi-Supervised Semantic Segmentation
https://arxiv.org/abs/2208.09910
MIT License
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Try to apply teacher model? #35

Closed Wenlve-Zhou closed 1 year ago

Wenlve-Zhou commented 1 year ago

Thank you so much for your wonderful work! Have you considered introducing the Teacher model (EMA) to produce the output of the weakly view? Since in the semi-supervised semantic segmentation, the Teacher model can produce a more robust output.

LiheYoung commented 1 year ago

Hi, thank you for your interest. Sorry that we haven't employed a teacher model.

Wenlve-Zhou commented 1 year ago

Yes, I know. Thanks for the reply. And do you think better gains will be achieved by introducing the teacher model?

LiheYoung commented 1 year ago

I guess if properly applied, the EMA teacher will bring some extra improvement in high-label regimes, such as 1/4, 1/2 splits.