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相关论文: Causal-Adapter: Taming Text-to-Image Diffusion for…

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Counterfactual image generation presents significant challenges, including preserving identity, maintaining perceptual quality, and ensuring faithfulness to an underlying causal model. While existing auto-encoding frameworks admit semantic…

机器学习 · 计算机科学 2025-06-10 Rajat Rasal , Avinash Kori , Fabio De Sousa Ribeiro , Tian Xia , Ben Glocker

Diffusion probabilistic models (DPMs) have become the state-of-the-art in high-quality image generation. However, DPMs have an arbitrary noisy latent space with no interpretable or controllable semantics. Although there has been significant…

机器学习 · 计算机科学 2024-08-27 Aneesh Komanduri , Chen Zhao , Feng Chen , Xintao Wu

Prompt learning has garnered attention for its efficiency over traditional model training and fine-tuning. However, existing methods, constrained by inadequate theoretical foundations, encounter difficulties in achieving causally invariant…

人工智能 · 计算机科学 2025-07-29 Xinshu Li , Ruoyu Wang , Erdun Gao , Mingming Gong , Lina Yao

Recently, text-to-image generation models have achieved remarkable advancements, particularly with diffusion models facilitating high-quality image synthesis from textual descriptions. However, these models often struggle with achieving…

计算机视觉与模式识别 · 计算机科学 2024-12-30 Lunhao Duan , Shanshan Zhao , Wenjun Yan , Yinglun Li , Qing-Guo Chen , Zhao Xu , Weihua Luo , Kaifu Zhang , Mingming Gong , Gui-Song Xia

Current face reenactment and swapping methods mainly rely on GAN frameworks, but recent focus has shifted to pre-trained diffusion models for their superior generation capabilities. However, training these models is resource-intensive, and…

计算机视觉与模式识别 · 计算机科学 2024-07-10 Yue Han , Junwei Zhu , Keke He , Xu Chen , Yanhao Ge , Wei Li , Xiangtai Li , Jiangning Zhang , Chengjie Wang , Yong Liu

With the growing popularity of personalized human content creation and sharing, there is a rising demand for advanced techniques in customized human image generation. However, current methods struggle to simultaneously maintain the fidelity…

图形学 · 计算机科学 2025-02-21 Ye Wang , Xuping Xie , Lanjun Wang , Zili Yi , Rui Ma

Customized image generation, which seeks to synthesize images with consistent characters, holds significant relevance for applications such as storytelling, portrait generation, and character design. However, previous approaches have…

计算机视觉与模式识别 · 计算机科学 2024-10-01 Yuhang Ma , Wenting Xu , Jiji Tang , Qinfeng Jin , Rongsheng Zhang , Zeng Zhao , Changjie Fan , Zhipeng Hu

Recent advancements in diffusion models have showcased their impressive capacity to generate visually striking images. Nevertheless, ensuring a close match between the generated image and the given prompt remains a persistent challenge. In…

计算机视觉与模式识别 · 计算机科学 2023-09-11 Yupeng Zhou , Daquan Zhou , Zuo-Liang Zhu , Yaxing Wang , Qibin Hou , Jiashi Feng

Text-to-Image (T2I) Diffusion Models have achieved remarkable performance in generating high quality images. However, enabling precise control of continuous attributes, especially multiple attributes simultaneously, in a new domain (e.g.,…

计算机视觉与模式识别 · 计算机科学 2025-07-25 Wonwoong Cho , Yan-Ying Chen , Matthew Klenk , David I. Inouye , Yanxia Zhang

Physical and optical factors interacting with sensor characteristics create complex image degradation patterns. Despite advances in deep learning-based super-resolution, existing methods overlook the causal nature of degradation by adopting…

计算机视觉与模式识别 · 计算机科学 2025-01-28 Zhengyang Lu , Bingjie Lu , Feng Wang

The remarkable advancement in text-to-image generation models significantly boosts the research in ID customization generation. However, existing personalization methods cannot simultaneously satisfy high fidelity and high-efficiency…

计算机视觉与模式识别 · 计算机科学 2024-06-07 Peng Xing , Ning Wang , Jianbo Ouyang , Zechao Li

Causal generative modelling is gaining interest in medical imaging due to its ability to answer interventional and counterfactual queries. Most work focuses on generating counterfactual images that look plausible, using auxiliary…

计算机视觉与模式识别 · 计算机科学 2024-03-15 Tian Xia , Mélanie Roschewitz , Fabio De Sousa Ribeiro , Charles Jones , Ben Glocker

Diffusion-based generative image compression has demonstrated remarkable potential for achieving realistic reconstruction at ultra-low bitrates. The key to unlocking this potential lies in making the entire compression process…

计算机视觉与模式识别 · 计算机科学 2026-03-26 Xihua Sheng , Lingyu Zhu , Tianyu Zhang , Dong Liu , Shiqi Wang , Jing Wang

Adapting text-to-image (T2I) latent diffusion models (LDMs) to video editing has shown strong visual fidelity and controllability, but challenges remain in maintaining causal relationships inherent to the video data generating process.…

Layout-to-image generation refers to the task of synthesizing photo-realistic images based on semantic layouts. In this paper, we propose LayoutDiffuse that adapts a foundational diffusion model pretrained on large-scale image or text-image…

计算机视觉与模式识别 · 计算机科学 2023-02-20 Jiaxin Cheng , Xiao Liang , Xingjian Shi , Tong He , Tianjun Xiao , Mu Li

Counterfactual image editing is an important task in generative AI, which asks how an image would look if certain features were different. The current literature on the topic focuses primarily on changing individual features while remaining…

计算机视觉与模式识别 · 计算机科学 2024-03-18 Yushu Pan , Elias Bareinboim

Recent advancement in text-to-image models (e.g., Stable Diffusion) and corresponding personalized technologies (e.g., DreamBooth and LoRA) enables individuals to generate high-quality and imaginative images. However, they often suffer from…

计算机视觉与模式识别 · 计算机科学 2025-03-11 Jiaxiang Cheng , Pan Xie , Xin Xia , Jiashi Li , Jie Wu , Yuxi Ren , Huixia Li , Xuefeng Xiao , Min Zheng , Lean Fu

Recent advances in generative motion synthesis have enabled the production of realistic human motions from diverse input modalities. However, synthesizing compound actions from texts, which integrate multiple concurrent actions into…

计算机视觉与模式识别 · 计算机科学 2026-05-05 Yue Jiang , Mingyu Yang , Liuyuxin Yang , Yang Xu , Bingxin Yun , Yuhe Zhang

We introduce Causal Diffusion as the autoregressive (AR) counterpart of Diffusion models. It is a next-token(s) forecasting framework that is friendly to both discrete and continuous modalities and compatible with existing next-token…

计算机视觉与模式识别 · 计算机科学 2024-12-18 Chaorui Deng , Deyao Zhu , Kunchang Li , Shi Guang , Haoqi Fan

Variational autoencoders (VAEs) and other generative methods have garnered growing interest not just for their generative properties but also for the ability to dis-entangle a low-dimensional latent variable space. However, few existing…

机器学习 · 计算机科学 2023-02-14 Sunay Bhat , Jeffrey Jiang , Omead Pooladzandi , Gregory Pottie
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