PRFL wins 67% of human evals vs RGB ReFL, though baseline may be unfair
gowthami_s · x · 2026-10-17
The author details evaluation: PRFL was tested on Wan2.1-14B at 480p and 720p, winning 67% of human comparisons against the RGB ReFL baseline, though the study covers only 25 prompts.
They also note the ReFL baseline appears to apply PickScore to just the first frame, so the comparison may not be fair.
Related event: PRFL: Latent Process Reward Feedback Speeds Up Video Generation Alignment(5 posts)→
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