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Multimodal large language models (MLLMs) have gained significant attention due to their strong multimodal understanding capability. However, existing works rely heavily on modality-specific encoders, which usually differ in architecture and…

Computer Vision and Pattern Recognition · Computer Science 2025-01-10 Jiaming Han , Kaixiong Gong , Yiyuan Zhang , Jiaqi Wang , Kaipeng Zhang , Dahua Lin , Yu Qiao , Peng Gao , Xiangyu Yue

Despite the advancements and impressive performance of Multimodal Large Language Models (MLLMs) on benchmarks, their effectiveness in real-world, long-context, and multi-image tasks is unclear due to the benchmarks' limited scope. Existing…

Computation and Language · Computer Science 2024-05-16 Dingjie Song , Shunian Chen , Guiming Hardy Chen , Fei Yu , Xiang Wan , Benyou Wang

As multimodal language models play an increasingly important role in scientific research, materials science offers a critical testbed due to its interdisciplinary, multimodal, and application-driven nature. However, existing materials…

Artificial Intelligence · Computer Science 2026-05-29 Wanhao Liu , Jiaqing Xie , Qian Tan , Weida Wang , Jue Wang , Ran Sun , Zhuo Yang , Wanli Ouyang , Lei Bai , Tianfan Fu , Lu Chen , Xin Chen , Yuqiang Li

Large multimodal models (LMMs) often suffer from severe inference inefficiency due to the large number of visual tokens introduced by image encoders. While recent token compression methods, such as pruning and merging, have shown promise in…

Computer Vision and Pattern Recognition · Computer Science 2025-11-18 Tianfan Peng , Yuntao Du , Pengzhou Ji , Shijie Dong , Kailin Jiang , Mingchuan Ma , Yijun Tian , Jinhe Bi , Qian Li , Wei Du , Feng Xiao , Lizhen Cui

Multimodal Large Language Models (MLLMs) have demonstrated impressive abilities across various tasks, including visual question answering and chart comprehension, yet existing benchmarks for chart-related tasks fall short in capturing the…

Computation and Language · Computer Science 2025-02-11 Zifeng Zhu , Mengzhao Jia , Zhihan Zhang , Lang Li , Meng Jiang

Although Multimodal Large Language Models (MLLMs) have achieved remarkable progress across many domains, their training on large-scale multimodal datasets raises serious privacy concerns, making effective machine unlearning increasingly…

Artificial Intelligence · Computer Science 2026-05-08 Yuhang Wang , Wenjie Mei , Junkai Zhang , Guangyu He , Zhenxing Niu , Haichang Gao

Multimodal Entity Linking (MEL) is a crucial task that aims at linking ambiguous mentions within multimodal contexts to the referent entities in a multimodal knowledge base, such as Wikipedia. Existing methods focus heavily on using complex…

Artificial Intelligence · Computer Science 2024-08-22 Liu Qi , He Yongyi , Lian Defu , Zheng Zhi , Xu Tong , Liu Che , Chen Enhong

While multimodal large language models (MLLMs) have demonstrated extraordinary vision-language understanding capabilities, their abilities to solve instance-level visual-language problems beyond a single image warrant further exploration.…

Computer Vision and Pattern Recognition · Computer Science 2025-07-23 Yunqiu Xu , Linchao Zhu , Yi Yang

Recent large language models (LLMs) have advanced table understanding capabilities but rely on converting tables into text sequences. While multimodal large language models (MLLMs) enable direct visual processing, they face limitations in…

Computation and Language · Computer Science 2025-02-26 Bohao Yang , Yingji Zhang , Dong Liu , André Freitas , Chenghua Lin

Recent advancements in Unified Multimodal Models (UMMs) have enabled remarkable image understanding and generation capabilities. However, while models like Gemini-2.5-Flash-Image show emerging abilities to reason over multiple related…

Computer Vision and Pattern Recognition · Computer Science 2026-02-24 Mingrui Wu , Hang Liu , Jiayi Ji , Xiaoshuai Sun , Rongrong Ji

Multimodal Large Language Model (MLLM) relies on the powerful LLM to perform multimodal tasks, showing amazing emergent abilities in recent studies, such as writing poems based on an image. However, it is difficult for these case studies to…

Computer Vision and Pattern Recognition · Computer Science 2025-10-27 Chaoyou Fu , Peixian Chen , Yunhang Shen , Yulei Qin , Mengdan Zhang , Xu Lin , Jinrui Yang , Xiawu Zheng , Ke Li , Xing Sun , Yunsheng Wu , Rongrong Ji , Caifeng Shan , Ran He

While Large Vision-Language Models (LVLMs) demonstrate promising multilingual capabilities, their evaluation is currently hindered by two critical limitations: (1) the use of non-parallel corpora, which conflates inherent language…

Computer Vision and Pattern Recognition · Computer Science 2026-01-08 Junyuan Gao , Jiahe Song , Jiang Wu , Runchuan Zhu , Guanlin Shen , Shasha Wang , Xingjian Wei , Haote Yang , Songyang Zhang , Weijia Li , Bin Wang , Dahua Lin , Lijun Wu , Conghui He

Recent advances in multimodal large language models (LLMs) have highlighted their potential for medical and surgical applications. However, existing surgical datasets predominantly adopt a Visual Question Answering (VQA) format with…

Computer Vision and Pattern Recognition · Computer Science 2025-11-27 Tae-Min Choi , Tae Kyeong Jeong , Garam Kim , Jaemin Lee , Yeongyoon Koh , In Cheul Choi , Jae-Ho Chung , Jong Woong Park , Juyoun Park

Multimodal Large Language Models (MLLMs) have achieved significant advances in integrating visual and linguistic information, yet their ability to reason about complex and real-world scenarios remains limited. The existing benchmarks are…

This technical report aims to fill a deficiency in the assessment of large multimodal models (LMMs) by specifically examining the self-consistency of their outputs when subjected to common corruptions. We investigate the cross-modal…

Machine Learning · Computer Science 2024-01-23 Jiawei Zhang , Tianyu Pang , Chao Du , Yi Ren , Bo Li , Min Lin

In this paper, we propose \textbf{UniCode}, a novel approach within the domain of multimodal large language models (MLLMs) that learns a unified codebook to efficiently tokenize visual, text, and potentially other types of signals. This…

Computer Vision and Pattern Recognition · Computer Science 2024-03-15 Sipeng Zheng , Bohan Zhou , Yicheng Feng , Ye Wang , Zongqing Lu

The Multimodal Large Language Models (MLLMs) are continually pre-trained on a mixture of image-text caption data and interleaved document data, while the high-quality data filtering towards image-text interleaved document data is…

Computer Vision and Pattern Recognition · Computer Science 2025-10-20 Weizhi Wang , Rongmei Lin , Shiyang Li , Colin Lockard , Ritesh Sarkhel , Sanket Lokegaonkar , Jingbo Shang , Xifeng Yan , Nasser Zalmout , Xian Li

With the rapid advancement of Generative AI technology, Multimodal Large Language Models(MLLMs) have the potential to act as AI software engineers capable of executing complex web application development. Considering that the model requires…

Computation and Language · Computer Science 2025-06-10 Zhiyu Lin , Zhengda Zhou , Zhiyuan Zhao , Tianrui Wan , Yilun Ma , Junyu Gao , Xuelong Li

While Multimodal Large Language Models (MLLMs) exhibit strong performance on standard video tasks, their ability to faithfully summarize and reason over complex narratives remains poorly evaluated. Existing summarization benchmarks fragment…

Computer Vision and Pattern Recognition · Computer Science 2026-05-20 Mengqi Shi , Haopeng Zhang

Large Vision-Language Models (LVLMs) have achieved remarkable performance in many vision-language tasks, yet their capabilities in fine-grained visual understanding remain insufficiently evaluated. Existing benchmarks either contain limited…

Computer Vision and Pattern Recognition · Computer Science 2024-10-30 Fengbin Zhu , Ziyang Liu , Xiang Yao Ng , Haohui Wu , Wenjie Wang , Fuli Feng , Chao Wang , Huanbo Luan , Tat Seng Chua