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Recent advancements in language multimodal models (LMMs) for video have demonstrated their potential for understanding video content, yet the task of comprehending multi-discipline lectures remains largely unexplored. We introduce…

计算机视觉与模式识别 · 计算机科学 2025-05-06 Enxin Song , Wenhao Chai , Weili Xu , Jianwen Xie , Yuxuan Liu , Gaoang Wang

Large Language Models (LLMs) represent a class of deep learning models adept at understanding natural language and generating coherent responses to various prompts or queries. These models far exceed the complexity of conventional neural…

机器学习 · 计算机科学 2024-12-05 Minghao Shao , Abdul Basit , Ramesh Karri , Muhammad Shafique

This paper presents VideoLoom, a unified Video Large Language Model (Video LLM) for joint spatial-temporal understanding. To facilitate the development of fine-grained spatial and temporal localization capabilities, we curate LoomData-8.7k,…

计算机视觉与模式识别 · 计算机科学 2026-01-13 Jiapeng Shi , Junke Wang , Zuyao You , Bo He , Zuxuan Wu

Recent advances in Multi-Modal Large Language Models (M-LLMs) show promising results in video reasoning. Popular Multi-Modal Large Language Model (M-LLM) frameworks usually apply naive uniform sampling to reduce the number of video frames…

计算机视觉与模式识别 · 计算机科学 2025-03-28 Kai Hu , Feng Gao , Xiaohan Nie , Peng Zhou , Son Tran , Tal Neiman , Lingyun Wang , Mubarak Shah , Raffay Hamid , Bing Yin , Trishul Chilimbi

Video Large Language Models (VideoLLMs) have demonstrated remarkable understanding capabilities, but are found struggling to tackle multi-shot scenarios,e.g., video clips with varying camera angles or scene changes. This challenge can…

计算机视觉与模式识别 · 计算机科学 2025-07-09 Yujia Liang , Jile Jiao , Xuetao Feng , Zixuan Ye , Yuan Wang , Zhicheng Wang

The advent of Multimodal Large Language Models (MLLMs) has expanded AI capabilities to visual modalities, yet existing evaluation benchmarks remain limited to single-video understanding, overlooking the critical need for multi-video…

Recent Multimodal Large Language Models (MLLMs) are remarkable in vision-language tasks, such as image captioning and question answering, but lack the essential perception ability, i.e., object detection. In this work, we address this…

计算机视觉与模式识别 · 计算机科学 2024-08-13 Yuhang Zang , Wei Li , Jun Han , Kaiyang Zhou , Chen Change Loy

Reasoning segmentation aims to segment target objects in complex scenes based on human intent and spatial reasoning. While recent multimodal large language models (MLLMs) have demonstrated impressive 2D image reasoning segmentation,…

计算机视觉与模式识别 · 计算机科学 2025-11-11 Jiaxin Huang , Runnan Chen , Ziwen Li , Zhengqing Gao , Xiao He , Yandong Guo , Mingming Gong , Tongliang Liu

In light of recent advances in multimodal Large Language Models (LLMs), there is increasing attention to scaling them from image-text data to more informative real-world videos. Compared to static images, video poses unique challenges for…

计算机视觉与模式识别 · 计算机科学 2024-06-04 Yang Jin , Zhicheng Sun , Kun Xu , Kun Xu , Liwei Chen , Hao Jiang , Quzhe Huang , Chengru Song , Yuliang Liu , Di Zhang , Yang Song , Kun Gai , Yadong Mu

Recent large vision-language models (LVLMs) for video understanding are primarily fine-tuned with various videos scraped from online platforms. Existing datasets, such as ActivityNet, require considerable human labor for structuring and…

计算机视觉与模式识别 · 计算机科学 2025-08-12 Zhende Song , Chenchen Wang , Jiamu Sheng , Chi Zhang , Shengji Tang , Jiayuan Fan , Tao Chen

In recent years, multimodal large language models (MLLMs) have shown remarkable capabilities in tasks like visual question answering and common sense reasoning, while visual perception models have made significant strides in perception…

计算机视觉与模式识别 · 计算机科学 2024-06-25 Guanqun Wang , Xinyu Wei , Jiaming Liu , Ray Zhang , Yichi Zhang , Kevin Zhang , Maurice Chong , Shanghang Zhang

The rapid advancement of Large Vision-Language models (LVLMs) has demonstrated a spectrum of emergent capabilities. Nevertheless, current models only focus on the visual content of a single scenario, while their ability to associate…

计算机视觉与模式识别 · 计算机科学 2024-07-11 Yatai Ji , Shilong Zhang , Jie Wu , Peize Sun , Weifeng Chen , Xuefeng Xiao , Sidi Yang , Yujiu Yang , Ping Luo

Understanding the mechanisms of information storage and transfer in Transformer-based models is important for driving model understanding progress. Recent work has studied these mechanisms for Large Language Models (LLMs), revealing…

计算机视觉与模式识别 · 计算机科学 2024-06-07 Samyadeep Basu , Martin Grayson , Cecily Morrison , Besmira Nushi , Soheil Feizi , Daniela Massiceti

Boosted by Multi-modal Large Language Models (MLLMs), text-guided universal segmentation models for the image and video domains have made rapid progress recently. However, these methods are often developed separately for specific domains,…

计算机视觉与模式识别 · 计算机科学 2024-12-19 Cong Wei , Yujie Zhong , Haoxian Tan , Yingsen Zeng , Yong Liu , Zheng Zhao , Yujiu Yang

In an era defined by the explosive growth of data and rapid technological advancements, Multimodal Large Language Models (MLLMs) stand at the forefront of artificial intelligence (AI) systems. Designed to seamlessly integrate diverse data…

Task-oriented object detection aims to find objects suitable for accomplishing specific tasks. As a challenging task, it requires simultaneous visual data processing and reasoning under ambiguous semantics. Recent solutions are mainly…

计算机视觉与模式识别 · 计算机科学 2024-09-09 Hanning Chen , Wenjun Huang , Yang Ni , Sanggeon Yun , Yezi Liu , Fei Wen , Alvaro Velasquez , Hugo Latapie , Mohsen Imani

Large Language Models (LLMs) demonstrate remarkable proficiency in comprehending and handling text-based tasks. Many efforts are being made to transfer these attributes to video modality, which are termed Video-LLMs. However, existing…

计算机视觉与模式识别 · 计算机科学 2024-06-04 Long Qian , Juncheng Li , Yu Wu , Yaobo Ye , Hao Fei , Tat-Seng Chua , Yueting Zhuang , Siliang Tang

The task of long-term action anticipation demands solutions that can effectively model temporal dynamics over extended periods while deeply understanding the inherent semantics of actions. Traditional approaches, which primarily rely on…

计算机视觉与模式识别 · 计算机科学 2025-01-03 Binglu Wang , Yao Tian , Shunzhou Wang , Le Yang

The capability to process multiple images is crucial for Large Vision-Language Models (LVLMs) to develop a more thorough and nuanced understanding of a scene. Recent multi-image LVLMs have begun to address this need. However, their…

计算机视觉与模式识别 · 计算机科学 2024-08-07 Fanqing Meng , Jin Wang , Chuanhao Li , Quanfeng Lu , Hao Tian , Jiaqi Liao , Xizhou Zhu , Jifeng Dai , Yu Qiao , Ping Luo , Kaipeng Zhang , Wenqi Shao

The remarkable natural language understanding, reasoning, and generation capabilities of large language models (LLMs) have made them attractive for application to video understanding, utilizing video tokens as contextual input. However,…

计算机视觉与模式识别 · 计算机科学 2025-09-25 Jiaqi Xu , Cuiling Lan , Wenxuan Xie , Xuejin Chen , Yan Lu