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Large vision-language models (LVLMs) have significantly improved multimodal reasoning tasks, such as visual question answering and image captioning. These models embed multimodal facts within their parameters, rather than relying on…

计算与语言 · 计算机科学 2025-02-18 Shengkang Wang , Hongzhan Lin , Ziyang Luo , Zhen Ye , Guang Chen , Jing Ma

Most organizational data in this world are stored as documents, and visual retrieval plays a crucial role in unlocking the collective intelligence from all these documents. However, existing benchmarks focus on English-only document…

计算机视觉与模式识别 · 计算机科学 2025-08-26 Jian Chen , Ming Li , Jihyung Kil , Chenguang Wang , Tong Yu , Ryan Rossi , Tianyi Zhou , Changyou Chen , Ruiyi Zhang

The evaluation of Long Video Understanding (LVU) performance poses an important but challenging research problem. Despite previous efforts, the existing video understanding benchmarks are severely constrained by several issues, especially…

计算机视觉与模式识别 · 计算机科学 2025-01-03 Junjie Zhou , Yan Shu , Bo Zhao , Boya Wu , Zhengyang Liang , Shitao Xiao , Minghao Qin , Xi Yang , Yongping Xiong , Bo Zhang , Tiejun Huang , Zheng Liu

Humans acquire knowledge through three cognitive stages: perceiving information, comprehending knowledge, and adapting knowledge to solve novel problems. Videos serve as an effective medium for this learning process, facilitating a…

计算机视觉与模式识别 · 计算机科学 2025-01-24 Kairui Hu , Penghao Wu , Fanyi Pu , Wang Xiao , Yuanhan Zhang , Xiang Yue , Bo Li , Ziwei Liu

Video-based large language models (Video-LLMs) have been recently introduced, targeting both fundamental improvements in perception and comprehension, and a diverse range of user inquiries. In pursuit of the ultimate goal of achieving…

计算机视觉与模式识别 · 计算机科学 2023-11-29 Munan Ning , Bin Zhu , Yujia Xie , Bin Lin , Jiaxi Cui , Lu Yuan , Dongdong Chen , Li Yuan

The recent development of Multimodal Large Language Models (MLLMs) has significantly advanced AI's ability to understand visual modalities. However, existing evaluation benchmarks remain limited to single-turn question answering,…

Multimodal Misinformation Recognition has become an urgent task with the emergence of huge multimodal fake content on social media platforms. Previous studies mainly focus on complex feature extraction and fusion to learn discriminative…

多媒体 · 计算机科学 2025-10-15 Hengyang Zhou , Yiwei Wei , Jian Yang , Zhenyu Zhang

Despite recent progress on the short-video Text-Visual Question Answering (ViteVQA) task - largely driven by benchmarks such as M4-ViteVQA - existing datasets still suffer from limited video duration and narrow evaluation scopes, making it…

计算机视觉与模式识别 · 计算机科学 2025-06-06 Yangyang Zhong , Ji Qi , Yuan Yao , Pengxin Luo , Yunfeng Yan , Donglian Qi , Zhiyuan Liu , Tat-Seng Chua

Vision-Language Models (VLMs) have achieved impressive performance in cross-modal understanding across textual and visual inputs, yet existing benchmarks predominantly focus on pure-text queries. In real-world scenarios, language also…

计算机视觉与模式识别 · 计算机科学 2026-05-19 Qing'an Liu , Juntong Feng , Yuhao Wang , Xinzhe Han , Yujie Cheng , Yue Zhu , Haiwen Diao , Yunzhi Zhuge , Huchuan Lu

Recent advancements in multimodal large language models (MLLMs) have aimed to integrate and interpret data across diverse modalities. However, the capacity of these models to concurrently process and reason about multiple modalities remains…

The development of multimodal large language models (MLLMs) has advanced general video understanding. However, existing video evaluation benchmarks primarily focus on non-interactive videos, such as movies and recordings. To fill this gap,…

计算机视觉与模式识别 · 计算机科学 2026-01-22 Xiaodong Wang , Langling Huang , Zhirong Wu , Xu Zhao , Teng Xu , Xuhong Xia , Peixi Peng

Video language continual learning involves continuously adapting to information from video and text inputs, enhancing a model's ability to handle new tasks while retaining prior knowledge. This field is a relatively under-explored area, and…

人工智能 · 计算机科学 2024-12-17 Tianqi Tang , Shohreh Deldari , Hao Xue , Celso De Melo , Flora D. Salim

The sequential structure of videos poses a challenge to the ability of multimodal large language models (MLLMs) to locate multi-frame evidence and conduct multimodal reasoning. However, existing video benchmarks mainly focus on…

计算机视觉与模式识别 · 计算机科学 2025-06-05 Kejian Zhu , Zhuoran Jin , Hongbang Yuan , Jiachun Li , Shangqing Tu , Pengfei Cao , Yubo Chen , Kang Liu , Jun Zhao

We introduce WorldSense, the first benchmark to assess the multi-modal video understanding, that simultaneously encompasses visual, audio, and text inputs. In contrast to existing benchmarks, our WorldSense has several features:…

计算机视觉与模式识别 · 计算机科学 2026-03-03 Jack Hong , Shilin Yan , Jiayin Cai , Xiaolong Jiang , Yao Hu , Weidi Xie

Multimodal reward models (MRMs) play a crucial role in the training, inference, and evaluation of Large Vision Language Models (LVLMs) by assessing response quality. However, existing benchmarks for evaluating MRMs in the video domain…

计算机视觉与模式识别 · 计算机科学 2025-09-03 Zhihong Zhang , Xiaojian Huang , Jin Xu , Zhuodong Luo , Xinzhi Wang , Jiansheng Wei , Xuejin Chen

Multimodal Large Language Models (MLLMs) have advanced VQA and now support Vision-DeepResearch systems that use search engines for complex visual-textual fact-finding. However, evaluating these visual and textual search abilities is still…

Understanding the relationship between textual news and time-series evolution is a critical yet under-explored challenge in applied data science. While multimodal learning has gained traction, existing multimodal time-series datasets fall…

计算与语言 · 计算机科学 2026-02-12 Jialin Chen , Aosong Feng , Ziyu Zhao , Juan Garza , Gaukhar Nurbek , Cheng Qin , Ali Maatouk , Leandros Tassiulas , Yifeng Gao , Rex Ying

Real-world video editing demands not only expert knowledge of cinematic techniques but also multimodal reasoning to select, align, and combine footage into coherent narratives. While recent Large Multimodal Models (LMMs) have shown…

计算机视觉与模式识别 · 计算机科学 2026-05-12 Andong Deng , Dawei Du , Zhenfang Chen , Wen Zhong , Fan Chen , Guang Chen , Chia-Wen Kuo , Longyin Wen , Chen Chen , Sijie Zhu

Any new medium, once it emerges, is used for more than the transmission of overt content alone. The information it carries typically operates on two levels: one is the content directly presented, while the other is the subtext beneath…

计算机视觉与模式识别 · 计算机科学 2026-05-15 Qi Li , Xinchao Wang

In recent years, the rapid evolution of large vision-language models (LVLMs) has driven a paradigm shift in multimodal fake news detection (MFND), transforming it from traditional feature-engineering approaches to unified, end-to-end…

人工智能 · 计算机科学 2026-01-23 Wei Ai , Yilong Tan , Yuntao Shou , Tao Meng , Haowen Chen , Zhixiong He , Keqin Li