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The evolution of video generation toward complex, multi-shot narratives has exposed a critical deficit in current evaluation methods. Existing benchmarks remain anchored to single-shot paradigms, lacking the comprehensive story assets and…

多媒体 · 计算机科学 2026-03-02 Haoyuan Shi , Yunxin Li , Nanhao Deng , Zhenran Xu , Xinyu Chen , Longyue Wang , Baotian Hu , Min Zhang

We propose an online multi-view depth prediction approach on posed video streams, where the scene geometry information computed in the previous time steps is propagated to the current time step in an efficient and geometrically plausible…

计算机视觉与模式识别 · 计算机科学 2021-07-23 Arda Düzçeker , Silvano Galliani , Christoph Vogel , Pablo Speciale , Mihai Dusmanu , Marc Pollefeys

Humans naturally share information with those they are connected to, and video has become one of the dominant mediums for communication and expression on the Internet. To support the creation of high-quality large-scale video content, a…

The contemporary media landscape is characterized by sensational short videos. While prior research examines the effects of individual multimodal features, the collective impact of multimodal features on viewer engagement with short videos…

计算机视觉与模式识别 · 计算机科学 2026-05-25 Haoning Xue , Jingwen Zhang , Xiaohui Wang , Diane Dagyong Kim , Yunya Song

The objective of this paper is self-supervised representation learning, with the goal of solving semi-supervised video object segmentation (a.k.a. dense tracking). We make the following contributions: (i) we propose to improve the existing…

计算机视觉与模式识别 · 计算机科学 2020-06-23 Fangrui Zhu , Li Zhang , Yanwei Fu , Guodong Guo , Weidi Xie

The online emergence of multi-modal sharing platforms (eg, TikTok, Youtube) is powering personalized recommender systems to incorporate various modalities (eg, visual, textual and acoustic) into the latent user representations. While…

信息检索 · 计算机科学 2023-07-19 Wei Wei , Chao Huang , Lianghao Xia , Chuxu Zhang

As one of the main solutions to the information overload problem, recommender systems are widely used in daily life. In the recent emerging micro-video recommendation scenario, micro-videos contain rich multimedia information, involving…

信息检索 · 计算机科学 2022-05-31 Breda Lim , Shubhi Bansal , Ahmed Buru , Kayla Manthey

Video-text retrieval (VTR) aims to locate relevant videos using natural language queries. Current methods, often based on pre-trained models like CLIP, are hindered by video's inherent redundancy and their reliance on coarse, final-layer…

计算机视觉与模式识别 · 计算机科学 2026-01-21 Zequn Xie , Boyun Zhang , Yuxiao Lin , Tao Jin

This paper presents an overview of the VQualA 2025 Challenge on Engagement Prediction for Short Videos, held in conjunction with ICCV 2025. The challenge focuses on understanding and modeling the popularity of user-generated content (UGC)…

Learners' use of video controls in educational videos provides implicit signals of cognitive processing and instructional design quality, yet the lack of scalable and explainable predictive models limits instructors' ability to anticipate…

人工智能 · 计算机科学 2026-04-07 Dominik Glandorf , Fares Fawzi , Tanja Käser

We introduce a cutting-edge video compression framework tailored for the age of ubiquitous video data, uniquely designed to serve machine learning applications. Unlike traditional compression methods that prioritize human visual perception,…

计算机视觉与模式识别 · 计算机科学 2024-10-25 Huan Cui , Qing Li , Hanling Wang , Yong jiang

Developing video captioning models is computationally expensive. The dynamic nature of video also complicates the design of multimodal models that can effectively caption these sequences. However, we find that by using minimal computational…

计算机视觉与模式识别 · 计算机科学 2025-02-20 Chunhui Zhang , Yiren Jian , Zhongyu Ouyang , Soroush Vosoughi

Social media has amplified the reach of financial influencers known as "finfluencers," who share stock recommendations on platforms like YouTube. Understanding their influence requires analyzing multimodal signals like tone, delivery style,…

Video advertisement content structuring aims to segment a given video advertisement and label each segment on various dimensions, such as presentation form, scene, and style. Different from real-life videos, video advertisements contain…

计算机视觉与模式识别 · 计算机科学 2021-09-15 Daya Guo , Zhaoyang Zeng

In 2021, a new track has been initiated in the Challenge for Learned Image Compression~: the video track. This category proposes to explore technologies for the compression of short video clips at 1 Mbit/s. This paper proposes to generate…

图像与视频处理 · 电气工程与系统科学 2021-05-21 Théo Ladune , Pierrick Philippe

Social networks have become essential for people's lives. The proliferation of web services further expands social networks at an unprecedented scale, leading to immeasurable commercial value for online platforms. Recently, the group buying…

信息检索 · 计算机科学 2023-11-22 Xiaolong Liu , Liangwei Yang , Chen Wang , Mingdai Yang , Zhiwei Liu , Philip S. Yu

Cross-modal retrieval between videos and texts has gained increasing research interest due to the rapid emergence of videos on the web. Generally, a video contains rich instance and event information and the query text only describes a part…

计算机视觉与模式识别 · 计算机科学 2022-09-28 Chengzhi Lin , Ancong Wu , Junwei Liang , Jun Zhang , Wenhang Ge , Wei-Shi Zheng , Chunhua Shen

This report presents our winning solution to the 5th PVUW MeViS-Text Challenge. The track studies referring video object segmentation under motion-centric language expressions, where the model must jointly understand appearance, temporal…

计算机视觉与模式识别 · 计算机科学 2026-04-02 Xusheng He , Canyang Wu , Jinrong Zhang , Weili Guan , Jianlong Wu , Liqiang Nie

Text-to-video generation has significantly enriched content creation and holds the potential to evolve into powerful world simulators. However, modeling the vast spatiotemporal space remains computationally demanding, particularly when…

计算机视觉与模式识别 · 计算机科学 2025-06-13 Jiancheng Huang , Gengwei Zhang , Zequn Jie , Siyu Jiao , Yinlong Qian , Ling Chen , Yunchao Wei , Lin Ma

Predicting social media popularity requires understanding both the intrinsic appeal of content and the external context that determines how it is exposed to users. Existing methods focus on content signals but do not separate them from…

计算机视觉与模式识别 · 计算机科学 2026-04-30 Liliang Ye , Guiyi Zeng , Yunyao Zhang , Yi-Ping Phoebe Chen , Junqing Yu , Zikai Song