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Integrating image generation and understanding into a single framework has become a pivotal goal in the multimodal domain. However, how understanding can effectively assist generation has not been fully explored. Unlike previous works that…

计算机视觉与模式识别 · 计算机科学 2026-01-09 Yanbing Zeng , Jia Wang , Hanghang Ma , Junqiang Wu , Jie Zhu , Xiaoming Wei , Jie Hu

Human-centric generative models designed for AI-driven storytelling must bring together two core capabilities: identity consistency and precise control over human performance. While recent diffusion-based approaches have made significant…

计算机视觉与模式识别 · 计算机科学 2025-10-07 Foivos Paraperas Papantoniou , Stefanos Zafeiriou

Image data augmentation constitutes a critical methodology in modern computer vision tasks, since it can facilitate towards enhancing the diversity and quality of training datasets; thereby, improving the performance and robustness of…

Despite their success, unsupervised domain adaptation methods for semantic segmentation primarily focus on adaptation between image domains and do not utilize other abundant visual modalities like depth, infrared and event. This limitation…

计算机视觉与模式识别 · 计算机科学 2024-10-30 Ruihao Xia , Yu Liang , Peng-Tao Jiang , Hao Zhang , Bo Li , Yang Tang , Pan Zhou

Significant advances have been made in human-centric video generation, yet the joint video-depth generation problem remains underexplored. Most existing monocular depth estimation methods may not generalize well to synthesized images or…

计算机视觉与模式识别 · 计算机科学 2024-07-16 Yuanhao Zhai , Kevin Lin , Linjie Li , Chung-Ching Lin , Jianfeng Wang , Zhengyuan Yang , David Doermann , Junsong Yuan , Zicheng Liu , Lijuan Wang

The fashion domain encompasses a variety of real-world multimodal tasks, including multimodal retrieval and multimodal generation. The rapid advancements in artificial intelligence generated content, particularly in technologies like large…

计算机视觉与模式识别 · 计算机科学 2024-10-15 Xiangyu Zhao , Yuehan Zhang , Wenlong Zhang , Xiao-Ming Wu

Multimodal representation learning has shown promising improvements on various vision-language tasks. Most existing methods excel at building global-level alignment between vision and language while lacking effective fine-grained image-text…

计算机视觉与模式识别 · 计算机科学 2023-06-16 Zijia Zhao , Longteng Guo , Xingjian He , Shuai Shao , Zehuan Yuan , Jing Liu

Recently, diffusion models have made remarkable progress in text-to-image (T2I) generation, synthesizing images with high fidelity and diverse contents. Despite this advancement, latent space smoothness within diffusion models remains…

计算机视觉与模式识别 · 计算机科学 2023-12-08 Jiayi Guo , Xingqian Xu , Yifan Pu , Zanlin Ni , Chaofei Wang , Manushree Vasu , Shiji Song , Gao Huang , Humphrey Shi

Diffusion language models (dLLMs) recently emerged as a promising alternative to auto-regressive LLMs. The latest works further extended it to multimodal understanding and generation tasks. In this work, we propose LaViDa-R1, a multimodal,…

计算机视觉与模式识别 · 计算机科学 2026-02-17 Shufan Li , Yuchen Zhu , Jiuxiang Gu , Kangning Liu , Zhe Lin , Yongxin Chen , Molei Tao , Aditya Grover , Jason Kuen

We present Dynin-Omni, the first masked-diffusion-based omnimodal foundation model that unifies text, image, and speech understanding and generation, together with video understanding, within a single architecture. Unlike autoregressive…

计算与语言 · 计算机科学 2026-04-02 Jaeik Kim , Woojin Kim , Jihwan Hong , Yejoon Lee , Sieun Hyeon , Mintaek Lim , Yunseok Han , Dogeun Kim , Hoeun Lee , Hyunggeun Kim , Jaeyoung Do

Most existing multimodality methods use separate backbones for autoregression-based discrete text generation and diffusion-based continuous visual generation, or the same backbone by discretizing the visual data to use autoregression for…

计算机视觉与模式识别 · 计算机科学 2024-09-25 Chuyang Zhao , Yuxing Song , Wenhao Wang , Haocheng Feng , Errui Ding , Yifan Sun , Xinyan Xiao , Jingdong Wang

In recent years, integrating multimodal understanding and generation into a single unified model has emerged as a promising paradigm. While this approach achieves strong results in text-to-image (T2I) generation, it still struggles with…

计算机视觉与模式识别 · 计算机科学 2026-04-09 Ziyun Zeng , David Junhao Zhang , Wei Li , Mike Zheng Shou

Multimodal Large Language Models (MLLMs) are making significant progress in multimodal reasoning. Early approaches focus on pure text-based reasoning. More recent studies have incorporated multimodal information into the reasoning steps;…

人工智能 · 计算机科学 2026-04-21 Dongjie Cheng , Yongqi Li , Zhixin Ma , Hongru Cai , Yupeng Hu , Wenjie Wang , Liqiang Nie , Wenjie Li

Diffusion models have become a mainstream approach for high-resolution image synthesis. However, directly generating higher-resolution images from pretrained diffusion models will encounter unreasonable object duplication and exponentially…

计算机视觉与模式识别 · 计算机科学 2024-04-30 Shen Zhang , Zhaowei Chen , Zhenyu Zhao , Yuhao Chen , Yao Tang , Jiajun Liang

Sora has unveiled the immense potential of the Diffusion Transformer (DiT) architecture in single-scene video generation. However, the more challenging task of multi-scene video generation, which offers broader applications, remains…

计算机视觉与模式识别 · 计算机科学 2025-03-26 Tianhao Qi , Jianlong Yuan , Wanquan Feng , Shancheng Fang , Jiawei Liu , SiYu Zhou , Qian He , Hongtao Xie , Yongdong Zhang

Unified image understanding and generation has emerged as a promising paradigm in multimodal artificial intelligence. Despite recent progress, the optimal architectural design for such unified models remains an open challenge. In this work,…

计算机视觉与模式识别 · 计算机科学 2025-06-23 Teng Li , Quanfeng Lu , Lirui Zhao , Hao Li , Xizhou Zhu , Yu Qiao , Jun Zhang , Wenqi Shao

Text-to-video models have recently undergone rapid and substantial advancements. Nevertheless, due to limitations in data and computational resources, achieving efficient generation of long videos with rich motion dynamics remains a…

计算机视觉与模式识别 · 计算机科学 2025-04-16 Zongyi Li , Shujie Hu , Shujie Liu , Long Zhou , Jeongsoo Choi , Lingwei Meng , Xun Guo , Jinyu Li , Hefei Ling , Furu Wei

Interleaved multimodal generation enables capabilities beyond unimodal generation models, such as step-by-step instructional guides, visual planning, and generating visual drafts for reasoning. However, the quality of existing interleaved…

Recent progress in controllable image generation and editing is largely driven by diffusion-based methods. Although diffusion models perform exceptionally well in specific tasks with tailored designs, establishing a unified model is still…

计算机视觉与模式识别 · 计算机科学 2025-01-09 Jiteng Mu , Nuno Vasconcelos , Xiaolong Wang

Diffusion models has emerged as a powerful framework for tasks like image controllable generation and dense prediction. However, existing models often struggle to capture underlying semantics (e.g., edges, textures, shapes) and effectively…

计算机视觉与模式识别 · 计算机科学 2025-03-07 Zhong Ji , Weilong Cao , Yan Zhang , Yanwei Pang , Jungong Han , Xuelong Li