David Xie

Tsinghua University. Tsinghua Shenzhen International Graduate School.

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Hello! I’m Qinghongbing Xie, also known as David. Currently pursuing a Master of Engineering in Mechanical Engineering (Intelligent Manufacturing && Robotics) at Tsinghua University, I graduated with a Bachelor of Engineering in Intelligent Manufacturing Engineering && Artificial Intelligence from Beijing Institute of Technology in 2023.

My professional journey features rich internship experiences in leading tech companies. At Pudu Robotics in 2024, I interned in the Pudu X Lab, focusing on the perception of humanoid robots under the guidance of Wu Xiang. Later that year, I joined the Machine Learning RD at DJI, where I worked on the temporal consistency of video semantic segmentation. Currently, I’m interning at Sensetime Technology in SCG, delving into Smart City Spatiotemporal Reasoning LLM.

For more details or to connect, feel free to reach me at binicey@outlook.com or visit my personal website davidxie.online.

news

Jan 15, 2016 A simple inline announcement with Markdown emoji! :sparkles: :smile:
Nov 07, 2015 A long announcement with details
Oct 22, 2015 A simple inline announcement.

latest posts

Mar 26, 2025 a post with plotly.js
Dec 04, 2024 a post with image galleries
May 14, 2024 Google Gemini updates: Flash 1.5, Gemma 2 and Project Astra

selected publications

  1. DSM: Building A Diverse Semantic Map for 3D Visual Grounding
    Qinghongbing Xie, Zijian Liang, and Long Zeng
    2025
  2. Demonstrating DVS: Dynamic Virtual-Real Simulation Platform for Mobile Robotic Tasks
    Zijie Zheng, Zeshun Li, Yunpeng Wang, and 2 more authors
    2025
  3. GRID: Scene-Graph-based Instruction-driven Robotic Task Planning
    Zhe Ni, Xiaoxin Deng, Cong Tai, and 5 more authors
    In 2024 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS), 2024
    DOI