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\begin{document}
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\title{FreeV:Free Lunch in MultiModal Diffusion U-ViT}



\author[1]{Zhou Qiangong }%
\author[2]{Youyu Zhou }%
\author[2]{Yahong Wang }%
\affil[1]{School of Mathematics and Civil Engineering}%
\affil[2]{Affiliation not available}%


\vspace{-1em}



  
  \date{May 06, 2026}


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\begin{abstract}
\begin{CJK}{UTF8}{gbsn}本文揭示了 \end{CJK}\selectlanguage{english}U-ViT \begin{CJK}{UTF8}{gbsn}架构在扩散模型中尚未开发的潜力。该研究初步探索了 \end{CJK}\selectlanguage{english}U-ViT
\begin{CJK}{UTF8}{gbsn}架构在多模态扩散模型的视觉生成任务中的贡献\end{CJK}\selectlanguage{english},Bing Ti Chu Liao [?] Chong Zhuan Men Wei  \selectlanguage{english}U-ViT
\begin{CJK}{UTF8}{gbsn}架构设计的改进方案\end{CJK}\selectlanguage{english}``FreeV'',\begin{CJK}{UTF8}{gbsn}标志着基于 \end{CJK}\selectlanguage{english}U-Net \begin{CJK}{UTF8}{gbsn}的 \end{CJK}\selectlanguage{english}FreeU \begin{CJK}{UTF8}{gbsn}增强框架在
\end{CJK}\selectlanguage{english}Transformer \begin{CJK}{UTF8}{gbsn}架构中的首次应用。\end{CJK}\selectlanguage{english}FreeV
\begin{CJK}{UTF8}{gbsn}框架可显着提高生成质量\end{CJK}\selectlanguage{english},Er Wu Xu E Wai De Xun Lian Huo Wei Diao . Zhe Xiang Yan Jiu De Guan Jian Jian Jie Zai Yu Ping Heng 
\selectlanguage{english}U-ViT
\begin{CJK}{UTF8}{gbsn}中的主干网络、跳过连接和融合特征图的贡献\end{CJK}\selectlanguage{english},Yi Chong Fen Li Yong Liang Ge Zu Jian De You Shi \selectlanguage{english},Tong Shi Gui Bi 
\selectlanguage{english}U-ViT
\begin{CJK}{UTF8}{gbsn}中特征融合的局限性。项目页面\end{CJK}\selectlanguage{english}:\selectlanguage{english}\url{https://github.com/GoldenFishes/FreeV}%
\end{abstract}%



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