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Question about cfm_loss #3

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v-shaoningli opened this issue Feb 2, 2024 · 0 comments
Closed

Question about cfm_loss #3

v-shaoningli opened this issue Feb 2, 2024 · 0 comments

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@v-shaoningli
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v-shaoningli commented Feb 2, 2024 •
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Hi all. Thanks for your work.

Here I have a question about cfm_loss:
image
image

In the paper, we can simplify the loss as:
image

So in the code, we need to minimize vt and ut (res=v1-v2). But what is zt used for in cfm_loss and why we need to minimize the norm_SO3?

Many thanks for your help.

Best,
Shaoning
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