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Current instruction data synthesis methods primarily focus on single-turn instructions and often neglect cross-turn coherence, resulting in context drift and reduced task completion rates in extended conversations. To address this…

Computation and Language · Computer Science 2025-09-26 Jiawei Chen , Xinyan Guan , Qianhao Yuan , Guozhao Mo , Weixiang Zhou , Yaojie Lu , Hongyu Lin , Ben He , Le Sun , Xianpei Han

In recent years, significant progress has been made in both image generation and generated image detection. Despite their rapid, yet largely independent, development, these two fields have evolved distinct architectural paradigms: the…

Computer Vision and Pattern Recognition · Computer Science 2026-04-24 Yanran Zhang , Wenzhao Zheng , Yifei Li , Bingyao Yu , Yu Zheng , Lei Chen , Jiwen Lu , Jie Zhou

Despite recent advances in 3D human motion generation (MoGen) on standard benchmarks, existing text-to-motion models still face a fundamental bottleneck in their generalization capability. In contrast, adjacent generative fields, most…

Computer Vision and Pattern Recognition · Computer Science 2026-03-31 Jing Lin , Ruisi Wang , Junzhe Lu , Ziqi Huang , Guorui Song , Ailing Zeng , Xian Liu , Chen Wei , Wanqi Yin , Qingping Sun , Zhongang Cai , Lei Yang , Ziwei Liu

Due to the lack of effective cross-modal modeling, existing open-source audio-video generation methods often exhibit compromised lip synchronization and insufficient semantic consistency. To mitigate these drawbacks, we propose UniAVGen, a…

Computer Vision and Pattern Recognition · Computer Science 2026-03-25 Guozhen Zhang , Zixiang Zhou , Teng Hu , Ziqiao Peng , Youliang Zhang , Yi Chen , Yuan Zhou , Qinglin Lu , Limin Wang

Prediction of human actions in social interactions has important applications in the design of social robots or artificial avatars. In this paper, we focus on a unimodal representation of interactions and propose to tackle interaction…

Neural and Evolutionary Computing · Computer Science 2022-09-13 Louis Airale , Dominique Vaufreydaz , Xavier Alameda-Pineda

We introduce $\textit{InteractiveVideo}$, a user-centric framework for video generation. Different from traditional generative approaches that operate based on user-provided images or text, our framework is designed for dynamic interaction,…

Computer Vision and Pattern Recognition · Computer Science 2024-02-06 Yiyuan Zhang , Yuhao Kang , Zhixin Zhang , Xiaohan Ding , Sanyuan Zhao , Xiangyu Yue

We introduce UniToken, an auto-regressive generation model that encodes visual inputs through a combination of discrete and continuous representations, enabling seamless integration of unified visual understanding and image generation…

Computer Vision and Pattern Recognition · Computer Science 2025-04-08 Yang Jiao , Haibo Qiu , Zequn Jie , Shaoxiang Chen , Jingjing Chen , Lin Ma , Yu-Gang Jiang

Unifying multimodal understanding and generation has shown impressive capabilities in cutting-edge proprietary systems. In this work, we introduce BAGEL, an open-source foundational model that natively supports multimodal understanding and…

Computer Vision and Pattern Recognition · Computer Science 2025-07-29 Chaorui Deng , Deyao Zhu , Kunchang Li , Chenhui Gou , Feng Li , Zeyu Wang , Shu Zhong , Weihao Yu , Xiaonan Nie , Ziang Song , Guang Shi , Haoqi Fan

Recent advances in unified multimodal models (UMMs) have enabled impressive progress in visual comprehension and generation. However, existing datasets and benchmarks focus primarily on single-turn interactions, failing to capture the…

Computer Vision and Pattern Recognition · Computer Science 2025-11-17 Wei Chow , Jiachun Pan , Yongyuan Liang , Mingze Zhou , Xue Song , Liyu Jia , Saining Zhang , Siliang Tang , Juncheng Li , Fengda Zhang , Weijia Wu , Hanwang Zhang , Tat-Seng Chua

The recently developed discrete diffusion models perform extraordinarily well in the text-to-image task, showing significant promise for handling the multi-modality signals. In this work, we harness these traits and present a unified…

Computer Vision and Pattern Recognition · Computer Science 2022-11-29 Minghui Hu , Chuanxia Zheng , Heliang Zheng , Tat-Jen Cham , Chaoyue Wang , Zuopeng Yang , Dacheng Tao , Ponnuthurai N. Suganthan

We present RoboGen, a generative robotic agent that automatically learns diverse robotic skills at scale via generative simulation. RoboGen leverages the latest advancements in foundation and generative models. Instead of directly using or…

Recent progress in unified models for image understanding and generation has been impressive, yet most approaches remain limited to single-modal generation conditioned on multiple modalities. In this paper, we present Mogao, a unified…

Computer Vision and Pattern Recognition · Computer Science 2025-05-13 Chao Liao , Liyang Liu , Xun Wang , Zhengxiong Luo , Xinyu Zhang , Wenliang Zhao , Jie Wu , Liang Li , Zhi Tian , Weilin Huang

Unified multimodal models (UMMs) have achieved remarkable progress yet remain constrained by a single-turn interaction paradigm, effectively functioning as solvers for independent requests rather than assistants in continuous dialogue. To…

Computer Vision and Pattern Recognition · Computer Science 2026-02-09 Wenxun Dai , Zhiyuan Zhao , Yule Zhong , Yiji Cheng , Jianwei Zhang , Linqing Wang , Shiyi Zhang , Yunlong Lin , Runze He , Fellix Song , Wayne Zhuang , Yong Liu , Haoji Zhang , Yansong Tang , Qinglin Lu , Chunyu Wang

The field of advanced text-to-image generation is witnessing the emergence of unified frameworks that integrate powerful text encoders, such as CLIP and T5, with Diffusion Transformer backbones. Although there have been efforts to control…

Computer Vision and Pattern Recognition · Computer Science 2025-02-28 Liang Chen , Shuai Bai , Wenhao Chai , Weichu Xie , Haozhe Zhao , Leon Vinci , Junyang Lin , Baobao Chang

We present CoMoGen, a controllable video generation framework that generates realistic interactive dynamics from a single binary mask sequence conditioned on an input image. CoMoGen introduces a lightweight MaskAdapter that encodes binary…

Computer Vision and Pattern Recognition · Computer Science 2026-05-25 Adil Meric , Lin Geng Foo , Mert Kiray , Benjamin Busam , Rishabh Dabral , Christian Theobalt

Existing multi-object image generation methods face difficulties in achieving precise alignment between localized image generation regions and their corresponding semantics based on language descriptions, frequently resulting in…

Computer Vision and Pattern Recognition · Computer Science 2026-01-12 Yanfeng Li , Yue Sun , Keren Fu , Sio-Kei Im , Xiaoming Liu , Guangtao Zhai , Xiaohong Liu , Tao Tan

The emergence of Large Language Models (LLMs) has unified language generation tasks and revolutionized human-machine interaction. However, in the realm of image generation, a unified model capable of handling various tasks within a single…

Computer Vision and Pattern Recognition · Computer Science 2024-11-22 Shitao Xiao , Yueze Wang , Junjie Zhou , Huaying Yuan , Xingrun Xing , Ruiran Yan , Chaofan Li , Shuting Wang , Tiejun Huang , Zheng Liu

Verbal and non-verbal human reaction generation is a challenging task, as different reactions could be appropriate for responding to the same behaviour. This paper proposes the first multiple and multimodal (verbal and nonverbal)…

Computer Vision and Pattern Recognition · Computer Science 2023-07-07 Jiaqi Xu , Cheng Luo , Weicheng Xie , Linlin Shen , Xiaofeng Liu , Lu Liu , Hatice Gunes , Siyang Song

Unified multimodal models have recently shown remarkable gains in both capability and versatility, yet most leading systems are still trained from scratch and require substantial computational resources. In this paper, we show that…

Computer Vision and Pattern Recognition · Computer Science 2025-11-21 Zeyu Wang , Zilong Chen , Chenhui Gou , Feng Li , Chaorui Deng , Deyao Zhu , Kunchang Li , Weihao Yu , Haoqin Tu , Haoqi Fan , Cihang Xie

We investigate how to generate multimodal image outputs, such as RGB, depth, and surface normals, with a single generative model. The challenge is to produce outputs that are realistic, and also consistent with each other. Our solution…

Computer Vision and Pattern Recognition · Computer Science 2023-07-06 Zhen Zhu , Yijun Li , Weijie Lyu , Krishna Kumar Singh , Zhixin Shu , Soeren Pirk , Derek Hoiem