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Video generation assessment is essential for ensuring that generative models produce visually realistic, high-quality videos while aligning with human expectations. Current video generation benchmarks fall into two main categories:…

Computer Vision and Pattern Recognition · Computer Science 2025-04-30 Hui Han , Siyuan Li , Jiaqi Chen , Yiwen Yuan , Yuling Wu , Chak Tou Leong , Hanwen Du , Junchen Fu , Youhua Li , Jie Zhang , Chi Zhang , Li-jia Li , Yongxin Ni

Recent progress in multimodal large language models has markedly enhanced the understanding of short videos (typically under one minute), and several evaluation datasets have emerged accordingly. However, these advancements fall short of…

Computer Vision and Pattern Recognition · Computer Science 2025-08-12 Weihan Wang , Zehai He , Wenyi Hong , Yean Cheng , Xiaohan Zhang , Ji Qi , Xiaotao Gu , Shiyu Huang , Bin Xu , Yuxiao Dong , Ming Ding , Jie Tang

Large Video Models (LVMs) build on the semantic capabilities of Large Language Models (LLMs) and vision modules by integrating temporal information to better understand dynamic video content. Despite their progress, LVMs are prone to…

Computer Vision and Pattern Recognition · Computer Science 2025-09-12 Garry Yang , Zizhe Chen , Man Hon Wong , Haoyu Lei , Yongqiang Chen , Zhenguo Li , Kaiwen Zhou , James Cheng

Recent advances in Video Large Language Models (Video-LLMs) have demonstrated their great potential in general-purpose video understanding. To verify the significance of these models, a number of benchmarks have been proposed to diagnose…

Computer Vision and Pattern Recognition · Computer Science 2024-09-27 Ye Liu , Zongyang Ma , Zhongang Qi , Yang Wu , Ying Shan , Chang Wen Chen

Multimodal Large Language Models (MLLMs) have made rapid progress in perception, understanding, and reasoning, yet existing benchmarks fall short in evaluating these abilities under continuous and dynamic real-world video streams. Such…

Computer Vision and Pattern Recognition · Computer Science 2026-01-16 Shuhang Xun , Sicheng Tao , Jungang Li , Yibo Shi , Zhixin Lin , Zhanhui Zhu , Yibo Yan , Hanqian Li , Linghao Zhang , Shikang Wang , Yixin Liu , Hanbo Zhang , Ying Ma , Xuming Hu

Video anomaly detection (VAD) aims to temporally locate abnormal events in a video. Existing works mostly rely on training deep models to learn the distribution of normality with either video-level supervision, one-class supervision, or in…

Computer Vision and Pattern Recognition · Computer Science 2024-04-02 Luca Zanella , Willi Menapace , Massimiliano Mancini , Yiming Wang , Elisa Ricci

With AI-generated videos increasingly indistinguishable from reality, current benchmarks primarily focus on broad semantic alignment and basic physical consistency, offering limited discriminative power for evaluating them. To address this,…

Computer Vision and Pattern Recognition · Computer Science 2026-05-08 Jiaqi Wang , Weijia Wu , Yi Zhan , Rui Zhao , Ming Hu , James Cheng , Wei Liu , Philip Torr , Kevin Qinghong Lin

Vision Large Language Models (VLLMs) have demonstrated impressive capabilities in general visual tasks such as image captioning and visual question answering. However, their effectiveness in specialized, safety-critical domains like…

Computer Vision and Pattern Recognition · Computer Science 2025-04-22 Tong Zeng , Longfeng Wu , Liang Shi , Dawei Zhou , Feng Guo

This paper proposes a method for detecting anomalies in video data. A Variational Autoencoder (VAE) is used for reducing the dimensionality of video frames, generating latent space information that is comparable to low-dimensional sensory…

Computer Vision and Pattern Recognition · Computer Science 2020-03-18 Giulia Slavic , Damian Campo , Mohamad Baydoun , Pablo Marin , David Martin , Lucio Marcenaro , Carlo Regazzoni

Real-world video editing demands not only expert knowledge of cinematic techniques but also multimodal reasoning to select, align, and combine footage into coherent narratives. While recent Large Multimodal Models (LMMs) have shown…

Computer Vision and Pattern Recognition · Computer Science 2026-05-12 Andong Deng , Dawei Du , Zhenfang Chen , Wen Zhong , Fan Chen , Guang Chen , Chia-Wen Kuo , Longyin Wen , Chen Chen , Sijie Zhu

Evaluating the nuanced human-centric video understanding capabilities of Multimodal Large Language Models (MLLMs) remains a great challenge, as existing benchmarks often overlook the intricacies of emotion, behavior, and cross-modal…

Computer Vision and Pattern Recognition · Computer Science 2026-04-14 Ting Zhou , Daoyuan Chen , Qirui Jiao , Bolin Ding , Yaliang Li , Ying Shen

Women's safety and security are paramount for a modern society. Crimes against women occur in daylight as well as in low-light conditions. Often, such events are captured through real-world surveillance cameras that operate at lower…

Computer Vision and Pattern Recognition · Computer Science 2026-05-26 Sangeeta , Maddikuntla Sai Prajwal , Debi Prosad Dogra , Kamalakar Vijay Thakare , Hyungjoo Jung , Ig-Jae Kim , Heeseung Choi

In recent years, many works have addressed the problem of finding never-seen-before anomalies in videos. Yet, most work has been focused on detecting anomalous frames in surveillance videos taken from security cameras. Meanwhile, the task…

Computer Vision and Pattern Recognition · Computer Science 2021-12-15 Laura Kart , Niv Cohen

Video Anomaly Understanding (VAU) is essential for applications such as smart cities, security surveillance, and disaster alert systems, yet remains challenging due to its demand for fine-grained spatio-temporal perception and robust…

Computer Vision and Pattern Recognition · Computer Science 2025-05-30 Liyun Zhu , Qixiang Chen , Xi Shen , Xiaodong Cun

The emergence of Large Vision-Language Models (LVLMs) has significantly advanced video understanding capabilities. However, existing benchmarks focus predominantly on coarse-grained tasks such as action segmentation, classification,…

Computer Vision and Pattern Recognition · Computer Science 2026-05-22 Aditya Chetan , Eric Cai , Peeyush Kushwaha , Bharath Raj Nagoor Kani , Utkarsh Mall , Qianqian Wang , Noah Snavely , Bharath Hariharan

Large Vision-Language Models (LVLMs) have made significant strides in the field of video understanding in recent times. Nevertheless, existing video benchmarks predominantly rely on text prompts for evaluation, which often require complex…

Computer Vision and Pattern Recognition · Computer Science 2026-02-04 Yiming Zhao , Yu Zeng , Yukun Qi , YaoYang Liu , Xikun Bao , Lin Chen , Zehui Chen , Qing Miao , Chenxi Liu , Jie Zhao , Feng Zhao

Recently, significant advances have been made in Video Large Language Models (Video LLMs) in both academia and industry. However, methods to evaluate and benchmark the performance of different Video LLMs, especially their fine-grained,…

Computer Vision and Pattern Recognition · Computer Science 2024-12-24 Kuangzhi Ge , Lingjun Chen , Kevin Zhang , Yulin Luo , Tianyu Shi , Liaoyuan Fan , Xiang Li , Guanqun Wang , Shanghang Zhang

Video Anomaly Detection (VAD) has emerged as a pivotal task in computer vision, with broad relevance across multiple fields. Recent advances in deep learning have driven significant progress in this area, yet the field remains fragmented…

Computer Vision and Pattern Recognition · Computer Science 2025-08-21 Ghazal Alinezhad Noghre , Armin Danesh Pazho , Hamed Tabkhi

Vision-Language Models (VLMs) have demonstrated remarkable capabilities in general video understanding, yet they often struggle with the fine-grained comprehension crucial for real-world applications requiring nuanced interpretation of…

Computer Vision and Pattern Recognition · Computer Science 2026-05-26 Gueter Josmy Faure , Min-Hung Chen , Jia-Fong Yeh , Hung-Ting Su , Winston H. Hsu

In the quest for artificial general intelligence, Multi-modal Large Language Models (MLLMs) have emerged as a focal point in recent advancements. However, the predominant focus remains on developing their capabilities in static image…