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With the rapid development of embodied artificial intelligence, significant progress has been made in vision-language-action (VLA) models for general robot decision-making. However, the majority of existing VLAs fail to account for the…

Robotics · Computer Science 2025-02-17 Hongyin Zhang , Pengxiang Ding , Shangke Lyu , Ying Peng , Donglin Wang

Driving World Models (DWMs) have been developing rapidly with the advances of generative models. However, existing DWMs lack 3D scene understanding capabilities and can only generate content conditioned on input data, without the ability to…

Computer Vision and Pattern Recognition · Computer Science 2026-05-19 Tianchen Deng , Xuefeng Chen , Yi Chen , Qu Chen , Yuyao Xu , Lijin Yang , Le Xu , Yu Zhang , Bo Zhang , Wuxiong Huang , Hesheng Wang

Various world model frameworks are being developed today based on autoregressive frameworks that rely on discrete representations of actions and observations, and these frameworks are succeeding in constructing interactive generative models…

Machine Learning · Computer Science 2025-03-14 Kohei Hayashi , Masanori Koyama , Julian Jorge Andrade Guerreiro

This paper introduces EasyAnimate, an efficient and high quality video generation framework that leverages diffusion transformers to achieve high-quality video production, encompassing data processing, model training, and end-to-end…

Computer Vision and Pattern Recognition · Computer Science 2026-03-06 Jiaqi Xu , Kunzhe Huang , Xinyi Zou , Yunkuo Chen , Bo Liu , MengLi Cheng , Jun Huang , Xing Shi

In this work, we introduce the Time-Aware World Model (TAWM), a model-based approach that explicitly incorporates temporal dynamics. By conditioning on the time-step size, {\Delta}t, and training over a diverse range of {\Delta}t values --…

Machine Learning · Computer Science 2025-06-11 Anh N. Nhu , Sanghyun Son , Ming Lin

Recent advances in visual generative models have highlighted the promise of learning generative world models. However, most existing approaches frame world modeling as novel-view synthesis or future-frame prediction, emphasizing visual…

Computer Vision and Pattern Recognition · Computer Science 2026-05-13 Yifan Yin , Zehao Wen , Jieneng Chen , Zehan Zheng , Nanru Dai , Haojun Shi , Suyu Ye , Aydan Huang , Zheyuan Zhang , Alan Yuille , Jianwen Xie , Ayush Tewari , Tianmin Shu

Recent advancements in predictive models have demonstrated exceptional capabilities in predicting the future state of objects and scenes. However, the lack of categorization based on inherent characteristics continues to hinder the progress…

Computer Vision and Pattern Recognition · Computer Science 2024-10-24 Yiran Qin , Zhelun Shi , Jiwen Yu , Xijun Wang , Enshen Zhou , Lijun Li , Zhenfei Yin , Xihui Liu , Lu Sheng , Jing Shao , Lei Bai , Wanli Ouyang , Ruimao Zhang

Recently, video-based world models that learn to simulate the dynamics have gained increasing attention in robot learning. However, current approaches primarily emphasize visual generative quality while overlooking physical fidelity,…

Robotics · Computer Science 2026-01-21 Baorui Peng , Wenyao Zhang , Liang Xu , Zekun Qi , Jiazhao Zhang , Hongsi Liu , Wenjun Zeng , Xin Jin

The capability of imagining internally with a mental model of the world is vitally important for human cognition. If a machine intelligent agent can learn a world model to create a "dream" environment, it can then internally ask what-if…

Machine Learning · Computer Science 2020-12-29 Minne Li , Mengyue Yang , Furui Liu , Xu Chen , Zhitang Chen , Jun Wang

While world models have emerged as a cornerstone of embodied intelligence by enabling agents to reason about environmental dynamics through action-conditioned prediction, their evaluation remains fragmented. Current evaluation of embodied…

Video diffusion models provide powerful real-world simulators for embodied AI but remain limited in controllability for robotic manipulation. Recent works on trajectory-conditioned video generation address this gap but often rely on 2D…

Computer Vision and Pattern Recognition · Computer Science 2025-12-17 Yang Bai , Liudi Yang , George Eskandar , Fengyi Shen , Mohammad Altillawi , Ziyuan Liu , Gitta Kutyniok

World models, which are predictive representations of how environments evolve under actions, have become a central component of robot learning. They support policy learning, planning, simulation, evaluation, data generation, and have…

Generative world models (WMs) are increasingly used to synthesize controllable, sensor-conditioned driving videos, yet their reliance on physical priors exposes novel attack surfaces. In this paper, we present Physical-Conditioned World…

Machine Learning · Computer Science 2026-02-24 Zhixiang Guo , Siyuan Liang , Andras Balogh , Noah Lunberry , Rong-Cheng Tu , Mark Jelasity , Dacheng Tao

World models and video generation are pivotal technologies in the domain of autonomous driving, each playing a critical role in enhancing the robustness and reliability of autonomous systems. World models, which simulate the dynamics of…

Artificial Intelligence · Computer Science 2024-11-06 Ao Fu , Yi Zhou , Tao Zhou , Yi Yang , Bojun Gao , Qun Li , Guobin Wu , Ling Shao

Mobile Graphical User Interface (GUI) World Models (WMs) offer a promising path for improving mobile GUI agent performance at train- and inference-time. However, current approaches face a critical trade-off: text-based WMs sacrifice visual…

Machine Learning · Computer Science 2026-05-26 Woosung Koh , Sungjun Han , Segyu Lee , Se-Young Yun , Jamin Shin

World models are essential for autonomous robotic planning. However, the substantial computational overhead of existing dense Transformerbased models significantly hinders real-time deployment. To address this efficiency-performance…

Computer Vision and Pattern Recognition · Computer Science 2026-03-06 Shicheng Yin , Kaixuan Yin , Weixing Chen , Yang Liu , Guanbin Li , Liang Lin

Video generative models have emerged as a promising robotics backbone, capable of generating videos that depict the completion of complex tasks across embodiments and environments. Recent work proposes robot foundation models that jointly…

Robotics · Computer Science 2026-05-28 Sizhe Lester Li , Evan Kim , Xingjian Bai , Tong Zhao , Tao Pang , Max Simchowitz , Vincent Sitzmann

Vision-Language-Action (VLA) models trained via imitation learning suffer from significant performance degradation in data-scarce scenarios due to their reliance on large-scale demonstration datasets. Although reinforcement learning…

Robotics · Computer Science 2026-04-28 Junjin Xiao , Yandan Yang , Xinyuan Chang , Ronghan Chen , Feng Xiong , Mu Xu , Wei-Shi Zheng , Qing Zhang

Diffusion models have demonstrated exceptional visual quality in video generation, making them promising for autonomous driving world modeling. However, existing video diffusion-based world models struggle with flexible-length, long-horizon…

Computer Vision and Pattern Recognition · Computer Science 2025-07-01 Kaiwen Zhang , Zhenyu Tang , Xiaotao Hu , Xingang Pan , Xiaoyang Guo , Yuan Liu , Jingwei Huang , Li Yuan , Qian Zhang , Xiao-Xiao Long , Xun Cao , Wei Yin

Recent embedding-based methods have achieved great successes in exploiting entity alignment from knowledge graph (KG) embeddings of multiple modalities. In this paper, we study embedding-based entity alignment (EEA) from a perspective of…

Computation and Language · Computer Science 2024-02-27 Lingbing Guo , Zhuo Chen , Jiaoyan Chen , Yin Fang , Wen Zhang , Huajun Chen