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The efficacy of video generation models heavily depends on the quality of their training datasets. Most previous video generation models are trained on short video clips, while recently there has been increasing interest in training long…

Computer Vision and Pattern Recognition · Computer Science 2024-10-15 Tianwei Xiong , Yuqing Wang , Daquan Zhou , Zhijie Lin , Jiashi Feng , Xihui Liu

Generating long, high-quality videos remains a challenge due to the complex interplay of spatial and temporal dynamics and hardware limitations. In this work, we introduce MaskFlow, a unified video generation framework that combines…

Computer Vision and Pattern Recognition · Computer Science 2025-03-13 Michael Fuest , Vincent Tao Hu , Björn Ommer

Maintaining consistent characters, props, and environments across multiple shots is a central challenge in narrative video generation. Existing models can produce high-quality short clips but often fail to preserve entity identity and…

Computer Vision and Pattern Recognition · Computer Science 2026-01-08 Jinsong Zhou , Yihua Du , Xinli Xu , Luozhou Wang , Zijie Zhuang , Yehang Zhang , Shuaibo Li , Xiaojun Hu , Bolan Su , Ying-cong Chen

Long-video understanding remains a significant challenge for Multimodal Large Language Models (MLLMs) due to inherent token limitations and the complexity of capturing long-term temporal dependencies. Existing methods often fail to capture…

Computer Vision and Pattern Recognition · Computer Science 2025-11-18 Jeong Hun Yeo , Sangyun Chung , Sungjune Park , Dae Hoe Kim , Jinyoung Moon , Yong Man Ro

Recent advances in Large Language Models (LLMs) have led to significant breakthroughs in video understanding. However, existing models still struggle with long video processing due to the context length constraint of LLMs and the vast…

Computer Vision and Pattern Recognition · Computer Science 2025-04-15 Haoran Hao , Jiaming Han , Yiyuan Zhang , Xiangyu Yue

Large Language Models (LLMs) have achieved remarkable reliability and advanced capabilities through extended test-time reasoning. However, extending these capabilities to Multi-modal Large Language Models (MLLMs) remains a significant…

Computer Vision and Pattern Recognition · Computer Science 2026-03-20 Yuhao Dong , Zuyan Liu , Shulin Tian , Yongming Rao , Ziwei Liu

Recently, image-based Large Multimodal Models (LMMs) have made significant progress in video question-answering (VideoQA) using a frame-wise approach by leveraging large-scale pretraining in a zero-shot manner. Nevertheless, these models…

Computer Vision and Pattern Recognition · Computer Science 2024-10-22 Chuyi Shang , Amos You , Sanjay Subramanian , Trevor Darrell , Roei Herzig

Multi-modal Large language models (MLLMs) show remarkable ability in video understanding. Nevertheless, understanding long videos remains challenging as the models can only process a finite number of frames in a single inference,…

Computer Vision and Pattern Recognition · Computer Science 2025-03-27 Yucheng Suo , Fan Ma , Linchao Zhu , Tianyi Wang , Fengyun Rao , Yi Yang

Story visualization aims to create visually compelling images or videos corresponding to textual narratives. Despite recent advances in diffusion models yielding promising results, existing methods still struggle to create a coherent…

Computer Vision and Pattern Recognition · Computer Science 2025-08-13 Huiguo He , Huan Yang , Zixi Tuo , Yuan Zhou , Qiuyue Wang , Yuhang Zhang , Zeyu Liu , Wenhao Huang , Hongyang Chao , Jian Yin

In this work, we propose a framework that creates a lively virtual dynamic scene with contextual motions of multiple humans. Generating multi-human contextual motion requires holistic reasoning over dynamic relationships among human-human…

Computer Vision and Pattern Recognition · Computer Science 2025-07-28 Donggeun Lim , Jinseok Bae , Inwoo Hwang , Seungmin Lee , Hwanhee Lee , Young Min Kim

Large language models (LLMs) are revolutionizing education, with LLM-based agents playing a key role in simulating student behavior. A major challenge in student simulation is modeling the diverse learning patterns of students at various…

Machine Learning · Computer Science 2025-08-12 Tao Wu , Jingyuan Chen , Wang Lin , Mengze Li , Yumeng Zhu , Ang Li , Kun Kuang , Fei Wu

Recent advances in code generation models have unlocked unprecedented opportunities for automating feature engineering, yet their adoption in real-world ML teams remains constrained by critical challenges: (i) the scarcity of datasets…

Machine Learning · Computer Science 2026-01-19 Himanshu Thakur , Anusha Kamath , Anurag Muthyala , Dhwani Sanmukhani , Smruthi Mukund , Jay Katukuri

Significant progress has been made in text-to-video generation through the use of powerful generative models and large-scale internet data. However, substantial challenges remain in precisely controlling individual concepts within the…

Computer Vision and Pattern Recognition · Computer Science 2024-09-30 Hanxin Zhu , Tianyu He , Anni Tang , Junliang Guo , Zhibo Chen , Jiang Bian

Cutscenes are carefully choreographed cinematic sequences embedded in video games and interactive media, serving as the primary vehicle for narrative delivery, character development, and emotional engagement. Producing cutscenes is…

The vision and language generative models have been overgrown in recent years. For video generation, various open-sourced models and public-available services have been developed to generate high-quality videos. However, these methods often…

Computer Vision and Pattern Recognition · Computer Science 2024-03-26 Yaofang Liu , Xiaodong Cun , Xuebo Liu , Xintao Wang , Yong Zhang , Haoxin Chen , Yang Liu , Tieyong Zeng , Raymond Chan , Ying Shan

Evaluation insights are limited by the availability of high-quality benchmarks. As models evolve, there is a need to create benchmarks that can measure progress on new and complex generative capabilities. However, manually creating new…

Machine Learning · Computer Science 2025-10-08 Natasha Butt , Varun Chandrasekaran , Neel Joshi , Besmira Nushi , Vidhisha Balachandran

Hallucinations in large language models (LLMs), defined as fluent yet incorrect or incoherent outputs, pose a significant challenge to the automatic generation of educational multiple-choice questions (MCQs). We identified four key…

Computation and Language · Computer Science 2026-01-22 Nicholas X. Wang , Aggelos K. Katsaggelos

Large Language Models (LLMs) have significantly impacted various domains, especially through organized LLM-driven autonomous agents. A representative scenario is in software development, where agents can collaborate in a team like humans,…

Computation and Language · Computer Science 2025-06-09 Zhuoyun Du , Chen Qian , Wei Liu , Zihao Xie , YiFei Wang , Rennai Qiu , Yufan Dang , Weize Chen , Cheng Yang , Ye Tian , Xuantang Xiong , Lei Han

The core challenge in automotive exterior design is balancing subjective aesthetics with objective aerodynamic performance while dramatically accelerating the development cycle. To address this, we propose a novel, LLM-driven multi-agent…

Computational Engineering, Finance, and Science · Computer Science 2025-08-06 Xinyu Jin , Shengmao Yan , Qingtao Wang , Shisong Deng , Yanzhen Jiang , Shuangyao Zhao

Conversation agents fueled by Large Language Models (LLMs) are providing a new way to interact with visual data. While there have been initial attempts for image-based conversation models, this work addresses the under-explored field of…

Computer Vision and Pattern Recognition · Computer Science 2024-06-11 Muhammad Maaz , Hanoona Rasheed , Salman Khan , Fahad Shahbaz Khan
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