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Foreground-Background Imbalance Problem in Deep Object Detectors: A Review


Jun 16, 2020
Joya Chen, Qi Wu, Dong Liu, Tong Xu

* Accepted by IEEE MIPR 2020 

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Long-term Joint Scheduling for Urban Traffic


Oct 27, 2019
Xianfeng Liang, Likang Wu, Joya Chen, Yang Liu, Runlong Yu, Min Hou, Han Wu, Yuyang Ye, Qi Liu, Enhong Chen

* KDD Cup 2019 Special PaddlePaddle Award 

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Are Sampling Heuristics Necessary in Object Detectors?


Sep 26, 2019
Joya Chen, Dong Liu, Tong Xu, Enhong Chen

* This short report needs a further refinement. We will submit a full paper with more elegant methods as soon as possible. Thank you! 

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Residual Objectness for Imbalance Reduction


Aug 24, 2019
Joya Chen, Dong Liu, Bin Luo, Xuezheng Peng, Tong Xu, Enhong Chen

* Tech report 

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