Hi there! I am a first-year PhD student in Computer Science at UC San Diego, advised by Prof. Hao Su. Prior to that, I completed my Bachelor’s degree in Computer Science at Tongji University. I also worked with Prof. He Wang at Peking University and Prof. Weiwei Guo at Tongji-MIT City Science Lab.

• Contact

<aside> <img src="/icons/promoted_blue.svg" alt="/icons/promoted_blue.svg" width="40px" /> [Google Scholar] [GitHub] [LinkedIn] [Twitter] [Photography]

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News

Publications

*****: equivalent contribution

Preprint 2025

ManiTaskGen: A Comprehensive Task and Benchmark Generator for Vision-Language Models in Long-Horizon Embodied Planning

Liu Dai*, Haina Wang*, Weikang Wan, Hao Su

• Links

SIGGRAPH/TOG 2025

IMLS-Splatting: Efficient Mesh Reconstruction from Multi-view Images via Point Representation

Kaizhi Yang, Liu Dai, Isabella Liu, Xiaoshuai Zhang, Xiaoyan Sun, Xuejin Chen, Zexiang Xu, Hao Su

• Links

Preprint 2023

CGI-Scene: Controllable Generation of Open-Vocabulary Interactive Scenes

Liu Dai, Fanbo Xiang, Minghua Liu, Hao Su

• Links

ICRA 2024

GAMMA: Graspability-Aware Mobile MAnipulation Policy Learning based on Online Grasping Pose Fusion

Jiazhao Zhang*, Nandiraju Gireesh*, Jilong Wang, Xiaomeng Fang, Chaoyi Xu, Weiguang Chen, Liu Dai, He Wang

• Links

CVPR 2023

3D-Aware Object Goal Navigation via Simultaneous Exploration and Identification

Jiazhao Zhang*,Liu Dai*, Fanpeng Meng, Qingnan Fan, Xuelin Chen, Kai Xu, He Wang

• Links

Research Experience

• University of California, San Diego

  Research intern advised by Prof. Hao Su

  Apr. 2023 - Jun. 2024

  • 3D Scene Generation

• Peking University

  Research intern advised by Prof. He Wang

  Mar. 2022 - Mar. 2023

  • Indoor Object Goal Navigation
  • Robot Dog Mobile Manipulation

• Tongji-MIT City Science Lab

  Research intern advised by Prof. Weiwei Guo

  Oct. 2021 - Mar. 2022

  • Novel Knowledge Discovery