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Recent text-to-image diffusion models have demonstrated remarkable generation of realistic facial images conditioned on textual prompts and human identities, enabling creating personalized facial imagery. However, existing prompt-based…

计算机视觉与模式识别 · 计算机科学 2025-12-30 Han-Wei Kung , Tuomas Varanka , Nicu Sebe

Most text-to-image customization techniques fine-tune models on a small set of \emph{personal concept} images captured in minimal contexts. This often results in the model becoming overfitted to these training images and unable to…

计算机视觉与模式识别 · 计算机科学 2024-10-15 Taewook Kim , Wei Chen , Qiang Qiu

Text-to-image diffusion models have made significant progress in generating naturalistic images from textual inputs, and demonstrate the capacity to learn and represent complex visual-semantic relationships. While these diffusion models…

计算机视觉与模式识别 · 计算机科学 2024-11-18 Rushikesh Zawar , Shaurya Dewan , Prakanshul Saxena , Yingshan Chang , Andrew Luo , Yonatan Bisk

Multi-subject personalized generation presents unique challenges in maintaining identity fidelity and semantic coherence when synthesizing images conditioned on multiple reference subjects. Existing methods often suffer from identity…

计算机视觉与模式识别 · 计算机科学 2025-09-03 Dong She , Siming Fu , Mushui Liu , Qiaoqiao Jin , Hualiang Wang , Mu Liu , Jidong Jiang

Language-guided image generation has achieved great success nowadays by using diffusion models. However, texts can be less detailed to describe highly-specific subjects such as a particular dog or a certain car, which makes pure…

计算机视觉与模式识别 · 计算机科学 2023-03-17 Yiyang Ma , Huan Yang , Wenjing Wang , Jianlong Fu , Jiaying Liu

Generating customized content in videos has received increasing attention recently. However, existing works primarily focus on customized text-to-video generation for single subject, suffering from subject-missing and attribute-binding…

计算机视觉与模式识别 · 计算机科学 2024-05-22 Hong Chen , Xin Wang , Yipeng Zhang , Yuwei Zhou , Zeyang Zhang , Siao Tang , Wenwu Zhu

Many applications can benefit from personalized image generation models, including image enhancement, video conferences, just to name a few. Existing works achieved personalization by fine-tuning one model for each person. While being…

计算机视觉与模式识别 · 计算机科学 2023-04-18 Yu-Chuan Su , Kelvin C. K. Chan , Yandong Li , Yang Zhao , Han Zhang , Boqing Gong , Huisheng Wang , Xuhui Jia

Text-to-image model personalization aims to introduce a user-provided concept to the model, allowing its synthesis in diverse contexts. However, current methods primarily focus on the case of learning a single concept from multiple images…

计算机视觉与模式识别 · 计算机科学 2023-12-14 Omri Avrahami , Kfir Aberman , Ohad Fried , Daniel Cohen-Or , Dani Lischinski

Current multi-subject customization approaches encounter two critical challenges: the difficulty in acquiring diverse multi-subject training data, and attribute entanglement across different subjects. To bridge these gaps, we propose MUSAR…

计算机视觉与模式识别 · 计算机科学 2025-05-06 Zinan Guo , Pengze Zhang , Yanze Wu , Chong Mou , Songtao Zhao , Qian He

While generative models produce high-quality images of concepts learned from a large-scale database, a user often wishes to synthesize instantiations of their own concepts (for example, their family, pets, or items). Can we teach a model to…

计算机视觉与模式识别 · 计算机科学 2023-06-21 Nupur Kumari , Bingliang Zhang , Richard Zhang , Eli Shechtman , Jun-Yan Zhu

Multi-subject image generation aims to synthesize user-provided subjects in a single image while preserving subject fidelity, ensuring prompt consistency, and aligning with human aesthetic preferences. Existing In-Context-Learning based…

计算机视觉与模式识别 · 计算机科学 2025-11-25 Tao Wu , Yibo Jiang , Yehao Lu , Zhizhong Wang , Zeyi Huang , Zequn Qin , Xi Li

State-of-the-art text-to-image models suffer from a persistent identity crisis when generating scenes with multiple humans: producing duplicate faces, merging identities, and miscounting individuals. We present DisCo (Reinforcement with…

计算机视觉与模式识别 · 计算机科学 2026-04-02 Shubhankar Borse , Farzad Farhadzadeh , Munawar Hayat , Fatih Porikli

Subject-driven image generation is increasingly expected to support fine-grained control over multiple entities within a single image. In multi-reference workflows, users may provide several subject images, a background reference, and long,…

计算机视觉与模式识别 · 计算机科学 2026-03-24 Wenqing Tian , Hanyi Mao , Zhaocheng Liu , Lihua Zhang , Qiang Liu , Jian Wu , Liang Wang

Diffusion models have significantly advanced text-to-image generation, laying the foundation for the development of personalized generative frameworks. However, existing methods lack precise layout controllability and overlook the potential…

计算机视觉与模式识别 · 计算机科学 2025-05-28 Wei Li , Hebei Li , Yansong Peng , Siying Wu , Yueyi Zhang , Xiaoyan Sun

Subject-driven text-to-image generation models create novel renditions of an input subject based on text prompts. Existing models suffer from lengthy fine-tuning and difficulties preserving the subject fidelity. To overcome these…

计算机视觉与模式识别 · 计算机科学 2023-06-23 Dongxu Li , Junnan Li , Steven C. H. Hoi

Text-to-image (T2I) diffusion models have shown significant success in personalized text-to-image generation, which aims to generate novel images with human identities indicated by the reference images. Despite promising identity fidelity…

计算机视觉与模式识别 · 计算机科学 2024-07-30 Yuxiang Wei , Zhilong Ji , Jinfeng Bai , Hongzhi Zhang , Lei Zhang , Wangmeng Zuo

Employing clustering strategy to assign unlabeled target images with pseudo labels has become a trend for person re-identification (re-ID) algorithms in domain adaptation. A potential limitation of these clustering-based methods is that…

计算机视觉与模式识别 · 计算机科学 2021-09-08 Suncheng Xiang , Yuzhuo Fu , Mengyuan Guan , Ting Liu

In the realm of image generation, creating customized images from visual prompt with additional textual instruction emerges as a promising endeavor. However, existing methods, both tuning-based and tuning-free, struggle with interpreting…

计算机视觉与模式识别 · 计算机科学 2024-10-29 Jing He , Haodong Li , Yongzhe Hu , Guibao Shen , Yingjie Cai , Weichao Qiu , Ying-Cong Chen

Recent advances in text-to-image (T2I) diffusion models have significantly improved the quality of generated images. However, providing efficient control over individual subjects, particularly the attributes characterizing them, remains a…

计算机视觉与模式识别 · 计算机科学 2025-03-17 Stefan Andreas Baumann , Felix Krause , Michael Neumayr , Nick Stracke , Melvin Sevi , Vincent Tao Hu , Björn Ommer

Zero-shot personalized image generation models aim to produce images that align with both a given text prompt and subject image, requiring the model to incorporate both sources of guidance. Existing methods often struggle to capture…

计算机视觉与模式识别 · 计算机科学 2025-05-02 Zicheng Duan , Yuxuan Ding , Chenhui Gou , Ziqin Zhou , Ethan Smith , Lingqiao Liu