BriefGPT.xyz
Dec, 2023
通过重采样纠正扩散生成
Correcting Diffusion Generation through Resampling
HTML
PDF
Yujian Liu, Yang Zhang, Tommi Jaakkola, Shiyu Chang
TL;DR
本文提出了一个粒子滤波框架,通过明确地减少分布差异来有效解决图像生成中出现的目标缺失和图像质量问题。实验证明,我们的方法可以在各种图像生成任务中有效纠正目标缺失错误并提高图像质量。
Abstract
Despite
diffusion models
' superior capabilities in modeling complex distributions, there are still non-trivial
distributional discrepancies
between generated and ground-truth images, which has resulted in several
→