microsoft / microsoft/TRELLIS

Question about the steps of Rectified Flow.

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Python
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Description

I notice RectifiedFlow has a Reflow process, which trains 2-Rectified Flow with the generated data pair from 1-Rectified Flow, and train k-Rectified Flow with the generated data pair from {k-1}-Rectified Flow.

In TRELLIS paper, I have not found any infomation about the steps of Reflow.

Does it just train rectified flow model for one time?

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Research direction

Compare the RectifiedFlow repository's description of Reflow with the TRELLIS paper, focusing on whether the paper specifies repeated rectified-flow training steps. The issue is done when the Reflow procedure used by TRELLIS is clarified or the missing explanation is identified for documentation.

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Assessment

Tech stack
python
Domain
machine-learning
Issue type
Documentation
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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