Analysis of Classifier-Free Guidance Weight Schedulers

Classifier-Free Guidance (CFG) enhances the quality and condition adherence of text-toimage diffusion models. It operates by combining the conditional and unconditional predictions using a fixed weight. However, recent works vary the weights throughout the diffusion process, reporting superior resul...

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Vydané v:	Transactions on Machine Learning Research Journal
Hlavní autori:	Wang, Xi, Dufour, Nicolas, Andreou, Nefeli, Cani, Marie-Paule, Fernández Abrevaya, Victoria, Picard, David, Kalogeiton, Vicky
Médium:	Journal Article
Jazyk:	English
Vydavateľské údaje:	[Amherst Massachusetts]: OpenReview.net, 2022 2024
Predmet:	Artificial Intelligence Computer Science Generative Model Diffusion Model
ISSN:	2835-8856
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