hzwer / hzwer/Practical-RIFE

Which time ratios are supported?

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Python
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Description

Hey, I see that in inference image by default you use powers of 2 for interpolation, but also support passing arbitrary "ratio". I'm trying to understand how RIFE is being trained and what are the actual possible inference timestamps.

Do you use random [0, 1] during training or only use powers of 2 as possible options? If powers of 2, what is the largest i can use? The reason i ask is because generally models don't work well for values outside of their training domain, so i'm being very cautious here

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Research direction

No file, test, or entry point is named. Start by locating the inference ratio handling and the training timestamp sampling, then compare the supported values with the powers-of-two defaults. Done means documenting whether arbitrary timestamps are trained, the supported range, and any maximum ratio.

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Assessment

Tech stack
python
Domain
machine-learning
Issue type
Documentation
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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