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What's the difference between x_cls and x_aux? #23

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inkzk opened this issue Jul 6, 2021 · 1 comment
Open

What's the difference between x_cls and x_aux? #23

inkzk opened this issue Jul 6, 2021 · 1 comment

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@inkzk
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inkzk commented Jul 6, 2021

Congratulations for the SOTA!

x_cls and x_aux seems like NLP concepts.
How should I understand them when using VOLO as a face recognition network?
Which is the face representation feature vector?
@yuanli2333
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Hi, x_cls is class token, x_aux are the output tokens of other patches(or feature tokens).
image

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@inkzk @yuanli2333