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Self-Supervised Learning for Semi-Supervised Temporal Action Proposal


Apr 07, 2021
Xiang Wang, Shiwei Zhang, Zhiwu Qing, Yuanjie Shao, Changxin Gao, Nong Sang

* Accepted by CVPR-2021 

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Self-supervised Motion Learning from Static Images


Apr 01, 2021
Ziyuan Huang, Shiwei Zhang, Jianwen Jiang, Mingqian Tang, Rong Jin, Marcelo Ang

* To appear in CVPR 2021 

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Multi-Level Temporal Pyramid Network for Action Detection


Aug 07, 2020
Xiang Wang, Changxin Gao, Shiwei Zhang, Nong Sang

* Accepted by PRCV2020 

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Less is More: Rejecting Unreliable Reviews for Product Question Answering


Jul 09, 2020
Shiwei Zhang, Xiuzhen Zhang, Jey Han Lau, Jeffrey Chan, Cecile Paris

* ECML-PKDD 2020 

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CBR-Net: Cascade Boundary Refinement Network for Action Detection: Submission to ActivityNet Challenge 2020 (Task 1)


Jun 24, 2020
Xiang Wang, Baiteng Ma, Zhiwu Qing, Yongpeng Sang, Changxin Gao, Shiwei Zhang, Nong Sang

* ActivityNet Challenge 2020 Temporal Action Localization (Task 1) Champion Solution (Rank 1) 

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Temporal Fusion Network for Temporal Action Localization:Submission to ActivityNet Challenge 2020 (Task E)


Jun 13, 2020
Zhiwu Qing, Xiang Wang, Yongpeng Sang, Changxin Gao, Shiwei Zhang, Nong Sang

* To appear on CVPR 2020 HACS Workshop (Rank 1st) 

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TACNet: Transition-Aware Context Network for Spatio-Temporal Action Detection


May 31, 2019
Lin Song, Shiwei Zhang, Gang Yu, Hongbin Sun

* CVPR-2019 

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