Profiles

I received my B.E. degree from the University of Electronic Science and Technology of China (UESTC), Chengdu, China, in 2016. I have been working towards a Ph.D. at the Cooperative Meidianet Innovation Center (CMIC), Shanghai Jiao Tong University, since 2016. My research interests include action recognition, action localization, and video analysis.

Publications

Point-Level Temporal Action Localization: Bridging Fully-supervised Proposals to Weakly-supervised Losses [arXiv preprint]

Chen Ju, Peisen Zhao, Ya Zhang, Yanfeng Wang, and Qi Tian, "Point-Level Temporal Action Localization: Bridging Fully-supervised Proposals to Weakly-supervised Losses", Dec 2020.

Privileged Knowledge Distillation for Online Action Detection [arXiv preprint]

Peisen Zhao, Lingxi Xie, Ya Zhang, Yanfeng Wang and Qi Tian, "Privileged Knowledge Distillation for Online Action Detection", Nov 2020.

Bottom-Up Temporal Action Localization with Mutual Regularization [ECCV2020]

Peisen Zhao, Lingxi Xie, Chen Ju, Ya Zhang, Yanfeng Wang and Qi Tian, "Bottom-Up Temporal Action Localization with Mutual Regularization", in European Conference on Computer Vision (ECCV, Acceptance Rate ~ 27%), Glasgow, Scotland, UK, 2020.

Universal-to-Specific Framework for Complex Action Recognition [TMM]

Peisen Zhao, Lingxi Xie, Ya Zhang and Qi Tian, "Universal-to-Specific Framework for Complex Action Recognition", to appear, in IEEE Transactions on Multimedia (TMM), 2020.

Demo

Comparision of Temporal Action Localization (TAL) results on THUMOS14 in terms of the Fully-supervised, Weakly-supervised, Point-Level-supervised, and Online settings.