Peidong Liu
[Google Scholar]
Advanced Algorithm Engineer in DJI Automotive
Shenzhen, Guangdong, China. |
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I am currently a lead for the visual-language-action model (VLA) at the DJI Automotive Perception Group and especially focus on fine-tuning or prompting VLA to address the challenges posed by long-tailed scenarios. Before that, I was primarily responsible for the Bird's Eye View (BEV) lane detection and large-scale multimodal retrieval systems. If you are interested in an internship opportunity, please feel free to drop me an email.
I obtained my M.S. in Computer Science from Tsinghua University in 2022, as an outstanding graduate. I have been fortunate to closely work with Prof. Xiaodan Liang at Sun Yat-sen University, Dr. Hang Xu at Huawei Noah's Ark Lab, Dr. Litong Feng and Dr. Xinjiang Wang at SenseTime Research. I received my B.S. in Software Engineering from Sun Yat-sen University summa cum laude in 2019. My research interest lies in computer vision and visual-language model.
In Submission |
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SimCC: a Simple Coordinate Classification Perspective for Human Pose Estimation [PDF] |
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Yanjie Li, Sen Yang, Peidong Liu, Shu-Tao Xia European Conference on Computer Vision (ECCV), 2022 |
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NeXT: Towards High Quality Neural Radiance Fields via Multi-Skip Transformer [PDF] |
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Yunxiao Wang, Yanjie Li, Peidong Liu, Tao Dai, Shu-Tao Xia European Conference on Computer Vision (ECCV), 2022 |
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Multi-task Ranking with User Behaviors for Text-Video Search [PDF] |
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Peidong Liu, Dongliang Liao, Jinpeng Wang, Yangxin Wu, Gongfu Li, Shu-Tao Xia, Jin Xu International World Wide Web Conferences (WWW, CCF-A) Companion, 2022 |
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Loss Function Discovery for Object Detection via Convergence-Simulation Driven Search [PDF] [Talk] [Poster] [PPT] [Code] |
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Peidong Liu*, Gengwei Zhang*, Bochao Wang, Hang Xu, Xiaodan Liang, Yong Jiang, Zhenguo Li International Conference on Learning Representations (ICLR), 2021. |
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WeClick: Weakly-Supervised Video Semantic Segmentation with Click Annotations [PDF] |
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Peidong Liu*, Zibin He*, Xiyu Yan*, Yong Jiang, Shu-Tao Xia, Feng Zheng, Maowei Hu ACM International Conference on Multimedia (ACM MM, CCF-A) Oral, 2021. |
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Visual Privacy Protection via Mapping Distortion [PDF] [Code] |
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Yiming Li*, Peidong Liu*, Yong Jiang, Shu-Tao Xia International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2021 |
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Deep Flow Collaborative Network for Online Visual Tracking [PDF] |
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Peidong Liu, Xiyu Yan, Yong Jiang, Shu-Tao Xia International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2020 |
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LDA Meets Word2Vec: A Novel Model for Academic Abstract Clustering [PDF] |
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Changzhou Li, Yao Lu, Junfeng Wu, Yongrui Zhang, Zhongzhou Xia, Tianchen Wang, Dantian Yu, Xurui Chen, Peidong Liu, Junyu Guo International World Wide Web Conferences (WWW, CCF-A) Companion, 2018 |
2022.07 - till now | Perception Group, DJI Automotive Advanced Computer Vision Algorithm Engineer (I achieved great performance as a result of my accomplishments) |
2019.09 - 2022.06 | Department of Computer Science and Technology, Tsinghua University Master Student Supervisor: Shu-Tao Xia |
2021.06 - 2022.05 | Search Application Department, WeChat Group, Tencent Computer Vision Algorithm Engineer Intern |
2020.04 - 2021.03 | Noah's Ark Lab, Huawei Research Intern Mentor: Xiaodan Liang, Hang Xu, Bochao Wang |
2019.07 - 2019.09 | Y-Tech AI Lab, Beijing Kuaishou Technology Ltd. AI Intern |
2018.11 - 2019.06 | Fundamental Technique Research Group, SenseTime Research Research Intern Mentor: Litong Feng (Senior Researcher, Ph.D.) |
2018.03 - 2018.05 | NUS-Tsinghua Center for Extreme Search(NExT++), NUS, Singapore Research Assistant Mentor: Zhaoyan Ming (Ph.D., Team Head, NExT++) |
2017.10 - 2018.02 | Smart Mobile Computing Lab, Advanced Networking and Computing Systems Institute, SYSU Research Assistant Mentor: Xu Chen (Professor, School of Data and Computer Science, SYSU) |
2017.07 - 2017.10 | Natural Language Processing Group, Guangdong Province Key Laboratory of Computational Science, SYSU Research Assistant Mentor: Yao Lu (Professor, School of Data and Computer Science, SYSU) |
2019.09 - 2022.06, master student of Department of Computer Science and Technology at Tsinghua University
2015.09 - 2019.06, undergraduate student of School of Computer Science and Engineering at Sun Yat-sen University, rank 3/119
2018.01 - 2018.05, exchange student of School of Computing at National University of Singapore, research intern in NExT++ lab