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zhujiapeng / resefa

[ICML 2022] Region-Based Semantic Factorization in GANs
https://zhujiapeng.github.io/resefa/
MIT License
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Jacobian #1

Open hsk9767 opened 2 years ago

hsk9767 commented 2 years ago

Hi,

When you get J^(T)J, do you make it a 'Low-rank matrix' as your previous paper, 'Low-Rank Subspaces in GANs'?

(J means jacobian and J^(T) means transpose of J)

Thank you.

zhujiapeng commented 2 years ago

No, the J^TJ on the background needs to be full rank since it is the denominator.