Hi! Iโ€™m Lijie Wang, you can call me Neural Jack. I am currently a first-year masterโ€™s student majoring in robotics at Zhejiang University, under the supervision of Pro. Fei Gao. Also, I am fortunate to be guided by Pro. Xieyuanli Chen. My research interests lie in Robotics, Spatial AI, Multi-Robot System, Multi-Sensor Fusion and Robot Perception.

I obtained my Bachelor Degree of Engineering majoring in Robotics Engineering with an honor degree at Chu Kochen Honors College, Zhejiang University in 2025. During my undergraduate years, I actively participate in research and competitions, closely collaborating with Pro. Yu Zhang, Pro. Rong Xiong, and Pro. Yue Wang. In competitions, Iโ€™m the team leader of ZJUNlict, Zhejiang Universityโ€™s team in the RoboCup Soccer Small Size League (SSL) from 2024 to 2025. As a core member, I have led the team to achieve multiple awards.

๐Ÿ”ฅ News

  • 2026.02: ย ๐ŸŽ‰๐ŸŽ‰ Our paper LiDAR-VGGT is accepted to 2026 RA-L!
  • 2026.02: ย ๐ŸŽ‰๐ŸŽ‰ The firstly proposed color point cloud evaluation tool from RISED is open-sourced repo.
  • 2025.02: ย ๐ŸŽ‰๐ŸŽ‰ Our paper RISED is accepted to 2025 ICRA!
  • 2024.07: ย ๐ŸŽ‰๐ŸŽ‰ We win the second place in the small size league at the Robocup international competition in Eindhoven, the Netherlands!
  • 2024.05: ย ๐ŸŽ‰๐ŸŽ‰ We win two championships in the small size league in the Robocup China Series in Quanzhou, Fujian!
  • 2024.03: ย ๐ŸŽ‰๐ŸŽ‰ We win the third place in the small size league in the Robocup Japan Open!

๐Ÿ“ Publications

* denotes equal contribution.

ICRA 2025
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RISED: Accurate and Efficient RGB-Colorized Mapping Using Image Selection and Point Cloud Densification

Changjian Jiang*, Lijie Wang*, Zeyu Wan, Ruilan Gao, Yue Wang, Rong Xiong, Yu Zhang

Project

  • A offline system for high-precision dense color point cloud reconstruction, which provides a different approach from the current method and proposes a comprehensive and quantitative evaluation standard for colorized point clouds.
arxiv, T-ASE Underreview
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๐Ÿ‹๐Ÿ‹LEMON-Mapping: Loop-Enhanced Large-Scale Multi-Session Point Cloud Merging and Optimization for Globally Consistent Mapping

Lijie Wang, Xiaoyi Zhong, Ziyi Xu, Kaixin Chai, Anke Zhao, Tianyu Zhao, Changjian Jiang, Qianhao Wang, Fei Gao

Project

  • A multi-robot point cloud map fusion and optimization system that can generate locally accurate and globally consistent multi-robot maps, effectively eliminating blur and divergence of the map.
RA-L 2026
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LiDAR-VGGT: Cross-Modal Coarse-to-Fine Fusion for Globally Consistent and Metric-Scale Dense Mapping

Lijie Wang, Lianjie Guo, Ziyi Xu, Qianhao Wang, Fei Gao, Xieyuanli Chen

Project

  • A novel framework that integrates LiDAR with VGGT to achieve large-scale, dense, metric-accurate, and globally consistent reconstruction.
arxiv, RA-L Underreview
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High-Speed Vision-Based Flight in Clutter with Safety-Shielded Reinforcement Learning

Jiarui Zhang, Chengyong Lei, Chengjiang Dai, Lijie Wang, Zhichao Han and Fei Gao

Project

  • End-to-end high-speed safe flight based on depth map reinforcement learning.
Robocup SSL ETDP
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ZJUNlict Extended Team Paper for Robocup Competition in Salvador, Brazil, 2025.7

Zifei Wu, Lijie Wang, Zhe Yang, Shijie Yang, Liang Wang, Haoran Fu, Yinliang Cai and Rong Xiong

Project

  • ZJUNlictโ€™s advancements in robot hardware and software for 2025, developed for participation in the RoboCup competition held in Salvador, Brazil.

โœ๏ธ Academic services

  • Reviewer of CVPR, RA-L and ICRA.

๐ŸŽ– Honors and Awards

  • 2024.12 , Scholarship of a4x.
  • 2025.3 , Ordos academic rising stars.

๐Ÿ“– Educations

  • 2021.09 - 2025.06, B.Eng. in Robotics Engineering at Zhejiang University with an honor degree at Chu Kochen Honor College.
  • 2025.09 - 2028.06, M.Sc. in Control Engineering at Zhejiang University.

๐Ÿ’ฌ Competitions

  • 2024.07, the second place in the small size league at the Robocup international competition in Eindhoven, the Netherlands.
  • 2024.05, two championships in the small size league in the Robocup China Series in Quanzhou, Fujian.
  • 2024.03, the third place in the small size league in the Robocup Japan Open.

๐Ÿ’ป Hobbies

  • Texas Holdโ€™em, Table Tennis, Swimming and Sleeping!
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