NaJaeMin92 / FixBi

Official code for the CVPR 2021 paper "FixBi: Bridging Domain Spaces for Unsupervised Domain Adaptation"
63 stars 11 forks source link

Question about "Self-penalization with negative pseudo-labels". #15

Open Howard-Hsiao opened 10 months ago

Howard-Hsiao commented 10 months ago

Hello, Thanks for your great work. I have a quesion regarded to the following paragraph. image

In your paper, the negative pseudo-label indicates the most confident label (top-1 label) predicted by the network with a confidence lower than the threshold τ. However, it may seem counterintuitive that the negative pseudo-label is unlikely to be correct. Despite having a low confidence value, it still possesses the highest prediction value among all categories. I'm feeling a bit puzzled; could you provide me with some guidance or instructions?