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WangYixuan12 / d3fields

[CoRL 24] D^3Fields: Dynamic 3D Descriptor Fields for Zero-Shot Generalizable Robotic Manipulation
https://robopil.github.io/d3fields/
MIT License
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About Truncation of Distance #6

Closed XinchenYin closed 6 months ago

XinchenYin commented 8 months ago

Hello, I found that in Eq. 5 of your paper mentioned that d should be truncated to $[-\mu, \mu]$. But it seems that it will cause $w_i$ of Eq.6 to always be one and in your code I think there's no truncation in eval_dist. It confuses me a little bit.

WangYixuan12 commented 8 months ago

Thank you for your question! We found that typo a while ago. We have fixed it in the latest arXiv. Please check it and let me know if you have more questions.