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Generating long, coherent egocentric videos is difficult, as hand-object interactions and procedural tasks require reliable long-term memory. Existing autoregressive models suffer from content drift, where object identity and scene…

Computer Vision and Pattern Recognition · Computer Science 2025-12-05 Liuzhou Zhang , Jiarui Ye , Yuanlei Wang , Ming Zhong , Mingju Cao , Wanke Xia , Bowen Zeng , Zeyu Zhang , Hao Tang

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

We introduce the task of grounded article generation with the goal of creating a Wikipedia-style article from multiple diverse videos about real-world events -- from natural disasters to political elections -- where all the information in…

Computer Vision and Pattern Recognition · Computer Science 2025-10-23 Alexander Martin , Reno Kriz , William Gantt Walden , Kate Sanders , Hannah Recknor , Eugene Yang , Francis Ferraro , Benjamin Van Durme

In real-world scenarios, providing user queries with visually enhanced responses can considerably benefit understanding and memory, underscoring the great value of interleaved image-text generation. Despite recent progress, like the visual…

Information Retrieval · Computer Science 2025-12-08 Rongyang Zhang , Yuqing Huang , Chengqiang Lu , Qimeng Wang , Yan Gao , Yi Wu , Yao Hu , Yin Xu , Wei Wang , Hao Wang , Enhong Chen

Recent advances in large language models (LLMs) have significantly improved automated code generation. While existing approaches have achieved strong performance at the function and file levels, real-world software engineering requires…

Software Engineering · Computer Science 2026-05-21 Yicheng Tao , Yuante Li , Yao Qin , Yepang Liu

We present a scalable, bottom-up and intrinsically diverse data collection scheme that can be used for high-level reasoning with long and medium horizons and that has 2.2x higher throughput compared to traditional narrow top-down…

Existing AI-generated video quality assessment (AIGVQA) methods mainly focus on global perceptual realism and coarse text-video alignment, while overlooking a critical requirement in educational scenarios: concept correctness. In early…

Computer Vision and Pattern Recognition · Computer Science 2026-05-20 Baoliang Chen , Xinlong Bu , Hanwei Zhu , Lingyu Zhu , Jieyu Zhan

Retrieval-Augmented Generation (RAG) is a powerful strategy for improving the factual accuracy of models by retrieving external knowledge relevant to queries and incorporating it into the generation process. However, existing approaches…

Computer Vision and Pattern Recognition · Computer Science 2025-05-30 Soyeong Jeong , Kangsan Kim , Jinheon Baek , Sung Ju Hwang

MLLMs have been widely studied for video question answering recently. However, most existing assessments focus on natural videos, overlooking synthetic videos, such as AI-generated content (AIGC). Meanwhile, some works in video generation…

Computer Vision and Pattern Recognition · Computer Science 2025-05-30 Tingyu Song , Tongyan Hu , Guo Gan , Yilun Zhao

In the realm of media technology, digital humans have gained prominence due to rapid advancements in computer technology. However, the manual modeling and control required for the majority of digital humans pose significant obstacles to…

Computer Vision and Pattern Recognition · Computer Science 2024-04-16 Yingjie Zhou , Zicheng Zhang , Wei Sun , Xiaohong Liu , Xiongkuo Min , Zhihua Wang , Xiao-Ping Zhang , Guangtao Zhai

The explosive growth of videos on streaming media platforms has underscored the urgent need for effective video quality assessment (VQA) algorithms to monitor and perceptually optimize the quality of streaming videos. However, VQA remains…

Computer Vision and Pattern Recognition · Computer Science 2024-08-27 Qihang Ge , Wei Sun , Yu Zhang , Yunhao Li , Zhongpeng Ji , Fengyu Sun , Shangling Jui , Xiongkuo Min , Guangtao Zhai

The development of video game streaming has grown rapidly, with major platforms such as YouTube and Twitch using different codecs. To support quality assessment models that work consistently across any codec, it is necessary to have access…

Computer Vision and Pattern Recognition · Computer Science 2026-05-05 Rajesh Sureddi , Shreshth Saini , Avinab Saha , Alan C. Bovik

We are creating multimedia contents everyday and everywhere. While automatic content generation has played a fundamental challenge to multimedia community for decades, recent advances of deep learning have made this problem feasible. For…

Computer Vision and Pattern Recognition · Computer Science 2018-04-24 Yingwei Pan , Zhaofan Qiu , Ting Yao , Houqiang Li , Tao Mei

The development of Large Language Models (LLM) and Diffusion Models brings the boom of Artificial Intelligence Generated Content (AIGC). It is essential to build an effective quality assessment framework to provide a quantifiable evaluation…

Computer Vision and Pattern Recognition · Computer Science 2024-04-23 Xi Fang , Weigang Wang , Xiaoxin Lv , Jun Yan

Interactive Generative Video (IGV) has emerged as a crucial technology in response to the growing demand for high-quality, interactive video content across various domains. In this paper, we define IGV as a technology that combines…

Computer Vision and Pattern Recognition · Computer Science 2025-05-01 Jiwen Yu , Yiran Qin , Haoxuan Che , Quande Liu , Xintao Wang , Pengfei Wan , Di Zhang , Kun Gai , Hao Chen , Xihui Liu

Retrieval-augmented generation (RAG) systems combine the strengths of language generation and information retrieval to power many real-world applications like chatbots. Use of RAG for understanding of videos is appealing but there are two…

Computer Vision and Pattern Recognition · Computer Science 2024-08-20 Md Adnan Arefeen , Biplob Debnath , Md Yusuf Sarwar Uddin , Srimat Chakradhar

Artificial Intelligence-Generated Content (AIGC) has the potential to transform how people build and interact with virtual environments. Within this paper, we discuss potential benefits but also challenges that AIGC has for the creation of…

Human-Computer Interaction · Computer Science 2024-11-01 Jens Grubert , Junlong Chen , Per Ola Kristensson

High-quality benchmarks are crucial for driving progress in machine learning research. However, despite the growing interest in video generation, there is no comprehensive dataset to evaluate human generation. Humans can perform a wide…

Computer Vision and Pattern Recognition · Computer Science 2025-03-07 Emanuele Bugliarello , Anurag Arnab , Roni Paiss , Pieter-Jan Kindermans , Cordelia Schmid

Video Quality Assessment (VQA) aims to simulate the process of perceiving video quality by the human visual system (HVS). The judgments made by HVS are always influenced by human subjective feelings. However, most of the current VQA…

Computer Vision and Pattern Recognition · Computer Science 2023-11-14 Yachun Mi , Yu Li , Yan Shu , Chen Hui , Puchao Zhou , Shaohui Liu

The mobile cloud gaming industry has been rapidly growing over the last decade. When streaming gaming videos are transmitted to customers' client devices from cloud servers, algorithms that can monitor distorted video quality without having…

Image and Video Processing · Electrical Eng. & Systems 2023-08-31 Yu-Chih Chen , Avinab Saha , Chase Davis , Bo Qiu , Xiaoming Wang , Rahul Gowda , Ioannis Katsavounidis , Alan C. Bovik