Xu Peisen

Xu Peisen徐培森

PhD candidate in Human Computer Interaction. 人机交互博士生

 National University of Singapore新加坡国立大学  ·   Singapore新加坡

I am a PhD candidate at National University of Singapore, advised by Prof. Wei Tsang Ooi, and Prof. Christophe Jouffrais. I also collaborated with Prof Jérémie Garcia from Ecole Nationale de l’Aviation Civile, Toulouse, France and Prof Zhao Shengdong from City University of Hong Kong.

My research focuses on Human-Drone Interaction, Design for Specialized User Groups, Virtual/Augmented/Mixed Reality, and 3D Heads-up Interface Design and System Implementation. I am also enthusiastic about video game design and development and 3D real-time visual effects.

I previously graduadated with a Master of Arts degree and a Bachelor of Engineering degree from Nanyang Technological University. I grew up in Tianjin, China. Recently in my free time, I enjoy cycling, making musics and playing RPG games.

我是新加坡国立大学计算机科学系的博士生，师从Ooi Wei Tsang 教授和Christophe Jouffrais 教授。我也曾与法国图卢兹国家民航学院的 Jérémie Garcia 教授及香港城市大学的赵盛东教授开展合作研究。

我的研究方向涵盖人机交互（Human-Drone Interaction）、面向特殊用户群体的设计、虚拟/增强/混合现实，以及三维抬头显示界面的设计与系统实现。我对视频游戏设计与开发以及三维实时视觉效果亦抱有浓厚的兴趣。

我曾在南洋理工大学先后获得工学学士学位和文学硕士学位，在中国天津长大。近年来，我在业余时间喜欢骑行、制作音乐和玩角色扮演类游戏。

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Publications

Highlighted Publications

FleetScape: A Mixed Reality Sandtable for Spatial Supervision and Control of Scalable Drone Fleets

Xu, P., Garcia, J., Cleveland, P., Ooi, W. T. & Jouffrais, C.

UIST '26 · 2026

FleetScape, a Mixed Reality sandtable that reframes drone fleet supervision as spatial interaction, with layered 3D visualizations of real-time mission, safety, and environmental data, and fluid control transitions between autonomous supervision and manual intervention. A study with six experienced pilots managing fleets of 5–15 drones shows that FleetScape supports situational awareness at scale and reveals supervisory strategies that adapt as fleet size grows.

Video
FleetScape: A Mixed Reality Sandtable for Spatial Supervision and Control of Scalable Drone Fleets
Mission Safety
Best Paper Honorable Mention (Top 5%)

SafeSpect: Safety-First Augmented Reality Heads-up Display for Drone Inspections

Xu, P., Garcia, J., Ooi, W. T.& Jouffrais, C.

CHI '25 · 2025

Participatory design with professional pilots leading to an adaptive AR heads-up display that dynamically switches between task and safety views. Evaluation on a realistic building inspection task showed improved situational awareness and reduced cognitive load without compromising task performance.

我们举办了与无人机飞行员合作的工作坊，并开发了一款自适应增强现实抬头显示系统，可在任务视图与安全视图之间动态切换。在仿真的建筑巡检任务中的评估表明，该系统在不影响任务表现的前提下，有效提升了态势感知能力并降低了认知负荷。

Paper Video Demo Code

All Publications

View full list on Google Scholar

FleetScape: A Mixed Reality Sandtable for Spatial Supervision and Control of Scalable Drone Fleets

FleetScape: A Mixed Reality Sandtable for Spatial Supervision and Control of Scalable Drone Fleets

Xu, P., Garcia, J., Cleveland, P., Ooi, W. T. & Jouffrais, C.

UIST '26 · 2026

Video

Experience

Education

PhD in Computer Science — Human-Computer Interaction 计算机科学博士 — 人机交互

2021 – Present

National University of Singapore新加坡国立大学

Advisors: Prof. Wei Tsang Ooi, Prof. Christophe Jouffrais

Collaborator: Prof. Jérémie Garcia (Ecole Nationale de l'Aviation Civile, France)

Master of Arts 文学硕士

2019 – 2021

Nanyang Technological University南洋理工大学

Bachelor of Engineering 工学学士

2015 – 2019

Nanyang Technological University南洋理工大学

Teaching

Resources

External Links

Real-time Stylized Rendering Editor

Unity URP tools for Al Hirschfeld–style line art

Drone Safety Simulation

AR simulation for the SafeSpect system

Memories

My Workspace

My Workspace 我的工作环境

Gaussian splatting with 261 images extracted from a 1:05 minutes video recording using my phone. Made with 30,000 iterations and 2,804,138 gaussians. Post-processed and cleaned-up with SuperSplat.

录制了1：05分钟的视频提取出261张图片进行高斯点云重建。使用30,000个iterations生成了2,804,138个高斯。用SuperSplat进行后期处理。

Favorites

Movies
Anime
Books
Music
Games