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Good Practices and A Strong Baseline for Traffic Anomaly Detection


Jun 04, 2021
Yuxiang Zhao, Wenhao Wu, Yue He, Yingying Li, Xiao Tan, Shifeng Chen

* We rank $1^{st}$ in the CVPR 2021 NVIDIA AI CITY Challenge for Traffic Anomaly detection 

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P-KDGAN: Progressive Knowledge Distillation with GANs for One-class Novelty Detection


Jul 14, 2020
Zhiwei Zhang, Shifeng Chen, Lei Sun

* IJCAI 2020 

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Dynamic Inference: A New Approach Toward Efficient Video Action Recognition


Feb 09, 2020
Wenhao Wu, Dongliang He, Xiao Tan, Shifeng Chen, Yi Yang, Shilei Wen


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FD-GAN: Generative Adversarial Networks with Fusion-discriminator for Single Image Dehazing


Jan 20, 2020
Yu Dong, Yihao Liu, He Zhang, Shifeng Chen, Yu Qiao

* Accepted by AAAI2020 (with supplementary files) 

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Multi-Agent Reinforcement Learning Based Frame Sampling for Effective Untrimmed Video Recognition


Aug 02, 2019
Wenhao Wu, Dongliang He, Xiao Tan, Shifeng Chen, Shilei Wen

* Accepted by ICCV 2019 (oral) 

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Semantic Hierarchy Preserving Deep Hashing for Large-scale Image Retrieval


Apr 12, 2019
Xuefei Zhe, Le Ou-Yang, Shifeng Chen, Hong Yan


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Directional Statistics-based Deep Metric Learning for Image Classification and Retrieval


Mar 28, 2018
Xuefei Zhe, Shifeng Chen, Hong Yan

* codes will come soon 

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Deep Class-Wise Hashing: Semantics-Preserving Hashing via Class-wise Loss


Mar 12, 2018
Xuefei Zhe, Shifeng Chen, Hong Yan


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