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Despite progress in video large language models (Video-LLMs), research on instructional video understanding, crucial for enhancing access to instructional content, remains insufficient. To address this, we introduce InstructionBench, an…

计算机视觉与模式识别 · 计算机科学 2025-07-01 Haiwan Wei , Yitian Yuan , Xiaohan Lan , Wei Ke , Lin Ma

Comprehending text-rich visual content is paramount for the practical application of Multimodal Large Language Models (MLLMs), since text-rich scenarios are ubiquitous in the real world, which are characterized by the presence of extensive…

计算机视觉与模式识别 · 计算机科学 2024-04-26 Bohao Li , Yuying Ge , Yi Chen , Yixiao Ge , Ruimao Zhang , Ying Shan

Multimodal learning, a rapidly evolving field in artificial intelligence, seeks to construct more versatile and robust systems by integrating and analyzing diverse types of data, including text, images, audio, and video. Inspired by the…

With the rapid development of multimodal models, the demand for assessing video understanding capabilities has been steadily increasing. However, existing benchmarks for evaluating video understanding exhibit significant limitations in…

计算机视觉与模式识别 · 计算机科学 2025-05-28 Qi Wu , Quanlong Zheng , Yanhao Zhang , Junlin Xie , Jinguo Luo , Kuo Wang , Peng Liu , Qingsong Xie , Ru Zhen , Zhenyu Yang , Haonan Lu

Multimodal Large Language Models (MLLMs), are recent advancement of Vision-Language Models (VLMs) that have driven major advances in video understanding. However, their vulnerability to adversarial tampering and manipulations remains…

Multi-view understanding, the ability to reconcile visual information across diverse viewpoints for effective navigation, manipulation, and 3D scene comprehension, is a fundamental challenge in Multi-Modal Large Language Models (MLLMs) to…

计算机视觉与模式识别 · 计算机科学 2025-04-29 Chun-Hsiao Yeh , Chenyu Wang , Shengbang Tong , Ta-Ying Cheng , Ruoyu Wang , Tianzhe Chu , Yuexiang Zhai , Yubei Chen , Shenghua Gao , Yi Ma

Video Question Answering methods focus on commonsense reasoning and visual cognition of objects or persons and their interactions over time. Current VideoQA approaches ignore the textual information present in the video. Instead, we argue…

计算机视觉与模式识别 · 计算机科学 2023-12-08 Soumya Jahagirdar , Minesh Mathew , Dimosthenis Karatzas , C. V. Jawahar

Multimodal fake news videos are difficult to interpret because they require comprehensive consideration of the correlation and consistency between multiple modes. Existing methods deal with fake news videos as a classification problem, but…

计算机视觉与模式识别 · 计算机科学 2025-04-18 Lizhi Chen , Zhong Qian , Peifeng Li , Qiaoming Zhu

Understanding multi-image, multi-turn scenarios is a critical yet underexplored capability for Large Vision-Language Models (LVLMs). Existing benchmarks predominantly focus on static or horizontal comparisons -- e.g., spotting visual…

计算机视觉与模式识别 · 计算机科学 2025-12-09 Wenbo Lyu , Yingjun Du , Jinglin Zhao , Xianton Zhen , Ling Shao

The web has become a crucial source of information, but it is also used to spread disinformation, often conveyed through multiple modalities like images and text. The identification of inconsistent cross-modal information, in particular…

计算与语言 · 计算机科学 2025-02-03 Sahar Tahmasebi , David Ernst , Eric Müller-Budack , Ralph Ewerth

Existing multimodal retrieval benchmarks primarily focus on evaluating whether models can retrieve and utilize external textual knowledge for question answering. However, there are scenarios where retrieving visual information is either…

计算机视觉与模式识别 · 计算机科学 2025-03-21 Wenbo Hu , Jia-Chen Gu , Zi-Yi Dou , Mohsen Fayyaz , Pan Lu , Kai-Wei Chang , Nanyun Peng

Large Language Models (LLMs) have demonstrated remarkable success as general-purpose task solvers across various fields. However, their capabilities remain limited when addressing domain-specific problems, particularly in downstream NLP…

Despite recent advances in video understanding, the capabilities of Large Video Language Models (LVLMs) to perform video-based causal reasoning remains underexplored, largely due to the absence of relevant and dedicated benchmarks for…

计算机视觉与模式识别 · 计算机科学 2025-05-14 Pritam Sarkar , Ali Etemad

Recent advancements in omnimodal large language models (OmniLLMs) have significantly improved the comprehension of audio and video inputs. However, current evaluations primarily focus on short audio and video clips ranging from 10 seconds…

计算机视觉与模式识别 · 计算机科学 2026-03-20 Keda Tao , Yuhua Zheng , Jia Xu , Wenjie Du , Kele Shao , Hesong Wang , Xueyi Chen , Xin Jin , Junhan Zhu , Bohan Yu , Weiqiang Wang , Jian Liu , Can Qin , Yulun Zhang , Ming-Hsuan Yang , Huan Wang

With the rapid development of Multi-modal Large Language Models (MLLMs), an increasing number of benchmarks have been established to evaluate the video understanding capabilities of these models. However, these benchmarks focus on…

计算机视觉与模式识别 · 计算机科学 2025-05-14 Chenkai Zhang , Yiming Lei , Zeming Liu , Haitao Leng , Shaoguo Liu , Tingting Gao , Qingjie Liu , Yunhong Wang

The rapid extension of context windows in large vision-language models has given rise to long-context vision-language models (LCVLMs), which are capable of handling hundreds of images with interleaved text tokens in a single forward pass.…

计算机视觉与模式识别 · 计算机科学 2025-10-07 Zhaowei Wang , Wenhao Yu , Xiyu Ren , Jipeng Zhang , Yu Zhao , Rohit Saxena , Liang Cheng , Ginny Wong , Simon See , Pasquale Minervini , Yangqiu Song , Mark Steedman

Understanding long-form videos, such as movies and TV episodes ranging from tens of minutes to two hours, remains a significant challenge for multi-modal models. Existing benchmarks often fail to test the full range of cognitive skills…

计算机视觉与模式识别 · 计算机科学 2025-11-11 Kirolos Ataallah , Eslam Abdelrahman , Mahmoud Ahmed , Chenhui Gou , Khushbu Pahwa , Jian Ding , Mohamed Elhoseiny

Extracting structured information from visual documents (Visual Information Extraction, VIE) is a cornerstone of business automation. While recent Multimodal Large Language Models (MLLMs) have shown promising capabilities, existing…

计算机视觉与模式识别 · 计算机科学 2026-05-22 Yandi Wang , Libin Zhan , Ziwei Huang , Tiancheng Luo , Yuxuan Jiang , Wang Dong , Leilei Gan , Jun Chen

With the rapid advancement of video understanding, existing benchmarks are becoming increasingly saturated, exposing a critical discrepancy between inflated leaderboard scores and real-world model capabilities. To address this widening gap,…

Existing research on news summarization primarily focuses on single-language single-document (SLSD), single-language multi-document (SLMD) or cross-language single-document (CLSD). However, in real-world scenarios, news about a…

计算与语言 · 计算机科学 2024-10-15 Shengxiang Gao , Fang nan , Yongbing Zhang , Yuxin Huang , Kaiwen Tan , Zhengtao Yu