Research
I am interested in 3D computer vision and robotics, specifically on topics such as localization and mapping, neural scene representations, robot simulation and self-driving.
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MARS: An Instance-aware, Modular and Realistic Simulator for Autonomous Driving
Zirui Wu, Tianyu Liu, Liyi Luo, Zhide Zhong, Jianteng Chen, Hongmin Xiao, Chao Hou, Haozhe Lou, Yuantao Chen ,
Runyi Yang, Yuxin Huang, Xiaoyu Ye, Zike Yan, Yongliang Shi, Yiyi Liao, and
Hao Zhao
CICAI , 2023 (Oral)
project page
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arxiv
We propose an autonomous driving simulator based upon neural radiance fields (NeRFs)
AsyncNeRF: Learning Large-scale Radiance Fields from Asynchronous RGB-D Sequences with Time-Pose Function
Zirui Wu*, Yuantao Chen* , Runyi Yang, Zhenxin Zhu, Chao Hou, Yongliang Shi†, Hao Zhao, Zhou Guyue
arxiv, 2023
arxiv /
We propose the first solution for NeRF that self-calibrates the mismatch between RGB and depth frames
LATITUDE: Robotic Global Localization with Truncated Dynamic Low-pass Filter in City-scale NeRF
Zhenxin Zhu*, Yuantao Chen* , Zirui Wu, Chao Hou, Yongliang Shi1†, Chuxuan Li, Pengfei Li, Hao Zhao, Guyue Zhou
ICRA, 2023
arxiv / ICRA
We propose a two-stage localization mechanism consists of place recognition and pose optimization in city-scale NeRF