Zhengkai Jiang

Senior Researcher, Tencent

I am currently a senior researcher at Tencent. I obtained the master's degree at 2020 from National Laboratory of Pattern Recognition, Institute of Automation, Chinese Academy of Sciences. I received the bachelor's degree at 2017 from the Department of Automation, Northeastern University with honors.

Research interest

I am broadly interested in research on the representation and adaptation of artificial intelligence. I work with computer vision, machine learning, and optimization.


Prototypical Contrast Adaptation for Domain Adaptive Segmentation
Zhengkai Jiang, Yuxi Li, Ceyuan Yang, Peng Gao, Yabiao Wang, Ying Tai, Chengjie Wang
ECCV, 2022
paper / code
SiamRCR: Reciprocal Classification and Regression for Visual Object Tracking
Jinlong Peng*, Zhengkai Jiang*, Yueyang Gu, Yang Wu, Yabiao Wang, Ying Tai, Chengjie Wang, Weiyao Lin
IJCAI, 2021
Learning Where to Focus for Efficient Video Object Detection
Zhengkai Jiang, Yu Liu, Ceyuan Yang, Jihao Liu, Peng Gao, Qian Zhang, Shiming Xiang, Chunhong Pan
ECCV, 2020
project page / paper / code
Video Object Detection with Locally-Weightd Deformable Neighboors
Zhengkai Jiang, Peng Gao, Chaoxu Guo, Qian Zhang, Shiming Xiang, Chunhong Pan
AAAI, 2019


Conference and Journal Review:

  • European Conference on Computer Vision (ECCV), 2022
  • International Conference on Machine Learning (ICML), 2022, 2023
  • International Conference on Learning Representations (ICLR), 2022, 2023
  • Conference on Neural Information Processing Systems (NeurIPS), 2021, 2022
  • International Conference on Computer Vision (ICCV), 2021, 2023
  • IEEE Conference on Computer Vision and Pattern Recognition (CVPR), 2021, 2022, 2023
  • International Journal of Computer Vision (IJCV)
  • IEEE Transactions on Pattern Analysis and Machine Intelligence (TPAMI)
  • Honors and Awards

  • 1st of the Objects 365 Challenge, 2020
  • 1st of the NuScenes 3D Detection of CVPR WAD workshop, 2019
  • 1st of the Chinese Mathematics Competitions (1/6000+ in Liaoning Province), 2015, 2016
  • National Scholarship (Top 0.2% students in China), 2014, 2015, 2016
  • Contact

    You are very welcome to contact me. I typically respond within a few days. I can be contacted directly at kaikaijiang.jzk [at] gmail .com