asynchronous-noise-schedule-12f00f85·1 events·first seen Aliases: Asynchronous Noise Schedule
Researchers introduce ElasticTTT, a framework addressing a fundamental failure mode called 'Prior Collapse' in test-time tuning (TTT) of diffusion models for video editing, where models discard text conditions and collapse to the source video. The approach combines three techniques: Target Distribution Regularization, Contrastive CFG, and Asynchronous Noise Schedule to preserve the generative prior during single-shot optimization. Evaluations claim state-of-the-art performance on one-shot video editing benchmarks.