DMFFT: improving the generation quality of diffusion models using fast Fourier transform

Abstract In this study, we demonstrate the significant development potential of diffusion U-Net extraction features transferred to the frequency domain, opening up a new perspective for diffusion models and generating a new optimization idea for diffusion model-related research. The generating quali...

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Bibliographic Details
Main Authors: Cuihong Yu, Cheng Han, Chao Zhang
Format: Article
Language:English
Published: Nature Portfolio 2025-03-01
Series:Scientific Reports
Online Access:https://doi.org/10.1038/s41598-025-94381-8
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