Search Results for author: Yuehuan Wang

Found 3 papers, 2 papers with code

GlanceVAD: Exploring Glance Supervision for Label-efficient Video Anomaly Detection

1 code implementation10 Mar 2024 Huaxin Zhang, Xiang Wang, Xiaohao Xu, Xiaonan Huang, Chuchu Han, Yuehuan Wang, Changxin Gao, Shanjun Zhang, Nong Sang

In recent years, video anomaly detection has been extensively investigated in both unsupervised and weakly supervised settings to alleviate costly temporal labeling.

Anomaly Detection Video Anomaly Detection

MAR: Masked Autoencoders for Efficient Action Recognition

1 code implementation24 Jul 2022 Zhiwu Qing, Shiwei Zhang, Ziyuan Huang, Xiang Wang, Yuehuan Wang, Yiliang Lv, Changxin Gao, Nong Sang

Inspired by this, we propose propose Masked Action Recognition (MAR), which reduces the redundant computation by discarding a proportion of patches and operating only on a part of the videos.

Action Classification Action Recognition +1

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