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Recent advancements in Large Multimodal Models (LMMs) have shown promise in Autonomous Driving Systems (ADS). However, their direct application to ADS is hindered by challenges such as misunderstanding of traffic knowledge, complex road…

Computation and Language · Computer Science 2025-08-06 Chenxi Wang , Jizhan Fang , Xiang Chen , Bozhong Tian , Ziwen Xu , Huajun Chen , Ningyu Zhang

While many NLP pipelines assume raw, clean texts, many texts we encounter in the wild, including a vast majority of legal documents, are not so clean, with many of them being visually structured documents (VSDs) such as PDFs. Conventional…

Computation and Language · Computer Science 2021-11-09 Yuta Koreeda , Christopher D. Manning

While the generation of document layouts has been extensively explored, comprehensive document generation encompassing both layout and content presents a more complex challenge. This paper delves into this advanced domain, proposing a novel…

Computer Vision and Pattern Recognition · Computer Science 2024-06-13 Sanket Biswas , Rajiv Jain , Vlad I. Morariu , Jiuxiang Gu , Puneet Mathur , Curtis Wigington , Tong Sun , Josep Lladós

The ability to understand and answer questions over documents can be useful in many business and practical applications. However, documents often contain lengthy and diverse multimodal contents such as texts, figures, and tables, which are…

Computation and Language · Computer Science 2024-11-12 Yew Ken Chia , Liying Cheng , Hou Pong Chan , Chaoqun Liu , Maojia Song , Sharifah Mahani Aljunied , Soujanya Poria , Lidong Bing

The recent advancements introduced by Large Language Models (LLMs) have transformed how Artificial Intelligence (AI) can support complex, real world tasks, pushing research outside the text boundaries towards multi modal contexts and…

Computer Vision and Pattern Recognition · Computer Science 2026-03-25 Federico Toschi , Nicolò Brunello , Andrea Sassella , Vincenzo Scotti , Mark James Carman

Regular updates are essential for maintaining up-to-date knowledge in large language models (LLMs). Consequently, various model editing methods have been developed to update specific knowledge within LLMs. However, training-based approaches…

Computation and Language · Computer Science 2025-05-27 Yujie Feng , Liming Zhan , Zexin Lu , Yongxin Xu , Xu Chu , Yasha Wang , Jiannong Cao , Philip S. Yu , Xiao-Ming Wu

In the field of document understanding, significant advances have been made in the fine-tuning of Multimodal Large Language Models (MLLMs) with instruction-following data. Nevertheless, the potential of text-grounding capability within…

Computer Vision and Pattern Recognition · Computer Science 2023-12-18 Yonghui Wang , Wengang Zhou , Hao Feng , Keyi Zhou , Houqiang Li

Visual Document Retrieval (VDR), the task of retrieving visually-rich document pages using queries that combine visual and textual cues, is crucial for numerous real-world applications. Recent state-of-the-art methods leverage Large…

Computation and Language · Computer Science 2025-09-30 Yibo Yan , Guangwei Xu , Xin Zou , Shuliang Liu , James Kwok , Xuming Hu

Text-rich visual understanding-the ability to process environments where dense textual content is integrated with visuals-is crucial for multimodal large language models (MLLMs) to interact effectively with structured environments. To…

Computer Vision and Pattern Recognition · Computer Science 2024-11-07 Junpeng Liu , Tianyue Ou , Yifan Song , Yuxiao Qu , Wai Lam , Chenyan Xiong , Wenhu Chen , Graham Neubig , Xiang Yue

The ability to provide fine-grained control for generating and editing visual imagery has profound implications for computer vision and its applications. Previous works have explored extending controllability in two directions: instruction…

Computer Vision and Pattern Recognition · Computer Science 2024-10-18 Shufan Li , Harkanwar Singh , Aditya Grover

Knowledge editing emerges as a crucial technique for efficiently correcting incorrect or outdated knowledge in large language models (LLM). Existing editing methods rely on a rigid mapping from parameter or module modifications to output,…

Machine Learning · Computer Science 2026-02-02 Jiajie Su , Haoyuan Wang , Xiaohua Feng , Yunshan Ma , Xiaobo Xia , Yuyuan Li , Xiaolin Zheng , Jianmao Xiao , Chaochao Chen

While modern visual generation models excel at creating aesthetically pleasing natural images, they struggle with producing or editing structured visuals like charts, diagrams, and mathematical figures, which demand composition planning,…

Computer Vision and Pattern Recognition · Computer Science 2026-03-05 Le Zhuo , Songhao Han , Yuandong Pu , Boxiang Qiu , Sayak Paul , Yue Liao , Yihao Liu , Jie Shao , Xi Chen , Si Liu , Hongsheng Li

3D Visual Grounding (3DVG) focuses on locating objects in 3D scenes based on natural language descriptions, serving as a fundamental task for embodied AI and robotics. Recent advances in Multi-modal Large Language Models (MLLMs) have…

Computer Vision and Pattern Recognition · Computer Science 2025-12-02 Beining Xu , Siting Zhu , Zhao Jin , Junxian Li , Hesheng Wang

Efficient and accurate extraction of electrical parameters from circuit datasheets and design documents is critical for accelerating circuit design in Electronic Design Automation (EDA). Traditional workflows often rely on engineers…

Hardware Architecture · Computer Science 2024-12-10 Hong Cai Chen , Longchang Wu , Ming Gao , Lingrui Shen , Jiarui Zhong , Yipin Xu

Recently, automatically extracting information from visually rich documents (e.g., tickets and resumes) has become a hot and vital research topic due to its widespread commercial value. Most existing methods divide this task into two…

Computer Vision and Pattern Recognition · Computer Science 2022-07-15 Zhanzhan Cheng , Peng Zhang , Can Li , Qiao Liang , Yunlu Xu , Pengfei Li , Shiliang Pu , Yi Niu , Fei Wu

Document layout analysis is a critical preprocessing step in document intelligence, enabling the detection and localization of structural elements such as titles, text blocks, tables, and formulas. Despite its importance, existing layout…

Computer Vision and Pattern Recognition · Computer Science 2025-03-24 Ting Sun , Cheng Cui , Yuning Du , Yi Liu

Large language models (LLMs) are deployed on mobile devices to power killer applications such as intelligent assistants. LLMs pre-trained on general corpora often hallucinate when handling personalized or unseen queries, leading to…

Machine Learning · Computer Science 2025-06-18 Zhenyan Lu , Daliang Xu , Dongqi Cai , Zexi Li , Wei Liu , Fangming Liu , Shangguang Wang , Mengwei Xu

Recently, large language models (LLMs) have demonstrated impressive results but still suffer from hallucinations. Model editing has been proposed to correct factual inaccuracies in LLMs. A challenging case is sequential model editing (SME),…

Computation and Language · Computer Science 2025-06-24 Taolin Zhang , Haidong Kang , Dongyang Li , Qizhou Chen , Chengyu Wang Xiaofeng He , Richang Hong

Image editing has advanced significantly with the development of diffusion models using both inversion-based and instruction-based methods. However, current inversion-based approaches struggle with big modifications (e.g., adding or…

Computer Vision and Pattern Recognition · Computer Science 2025-05-06 Yaowei Li , Yuxuan Bian , Xuan Ju , Zhaoyang Zhang , Junhao Zhuang , Ying Shan , Yuexian Zou , Qiang Xu

Large language models (LLMs) can effectively handle outdated information through knowledge editing. However, current approaches face two key limitations: (I) Poor generalization: Most approaches rigidly inject new knowledge without ensuring…

Computation and Language · Computer Science 2026-04-08 Jinhu Fu , Yan Bai , Longzhu He , Yihang Lou , Yanxiao Zhao , Li Sun , Sen Su