Robotics · Perception · Autonomy

Yewei
Huang

Autonomous navigation in
extreme environments.

How can robots efficiently and reliably explore harsh environments?

Postdoctoral researcherComputer Science · Dartmouth College

Red surface robot moving across a lake in falling snow
From algorithms to the fieldSome very exciting and fun winter field work with surface vehicles.↘

01 / ABOUT

Yewei Huang smiling while kayaking

My research connects autonomous perception, mapping, and decision-making with the challenges of deploying real robots.

I am a postdoctoral researcher in the Reality and Robotics Lab at Dartmouth College, advised by Prof. Alberto Quattrini Li. I received my Ph.D. in Mechanical Engineering from Stevens Institute of Technology, advised by Prof. Brendan Englot. My training began at Tongji University in Shanghai, where I earned a master’s degree in Surveying Engineering and a bachelor’s degree in Geo-Information Systems. I was advised by Prof. Tiantian Fen and Prof. Junqiao Zhao.

My goal is to enable autonomous robots to support underwater infrastructure maintenance and monitor offshore ecosystems. My interest in marine environments also comes with a love of sharks and an ongoing collaboration with my longtime collaborator, Yicheng (Bear) Huang, an earth scientist at Pacific Northwest National Laboratory.

02 / RESEARCH

Observe & Decide & Repeat

How can robots work effectively under uncertainty and limited communication?

Object graph matching and sonar maps from DRACo-SLAM2

01 / Multi-robot perception

DRACo-SLAM2: Less
acoustic communication.

DRACo-SLAM2 uses object graph matching to support distributed sonar SLAM with communication-efficient maps.

IROS 2025

Variable-resolution mapping and exploration of a large offshore scene

02 / Autonomous exploration

VRVM: Faster
uncertainty evaluation.

Variable-resolution virtual maps guide surface vehicles through uneven offshore environments while accounting for uncertainty.

Preprint · Under review

Underwater motion planning over seafloor terrain and current flows

03 / Planning & decision-making

M-GPMP2: Planning
through ocean currents.

Mission-oriented Gaussian process motion planning accounts for complex seafloor terrain and current flows.

IEEE Robotics and Automation Letters · 2024

Scene graph matching for distributed SLAM

04 / Multi-robot perception

SGM-SLAM: Direct
scene graph matching.

Scene graph matching for data-efficient distributed SLAM, robust to viewpoint changes and occlusions.

SSRR 2026

Multi-robot exploration under localization uncertainty

05 / Autonomous exploration

Multi-robot exploration
with virtual map.

Balancing exploration efficiency and localization accuracy with expectation-maximization. Only one without a nickname.

ICRA 2024

Distributed multi-robot LiDAR SLAM

06 / Multi-robot perception

DiSCo-SLAM: Less
communication.

Distributed scan context-enabled multi-robot LiDAR SLAM with global and local graph optimization.

IEEE Robotics and Automation Letters · 2022

03 / IN THE FIELD

My Robot Colleagues

I’m fortunate to work with these robots.

Daughter boat floating beside a rocky shoreline
Surface vehicle

Daughter Boat

Instrumented surface vehicle moving across the water
Surface vehicle

Blue Robotics BlueBoat

Blue Robotics BlueROV2 underwater robot
Underwater vehicle

Blue Robotics BlueROV2

Clearpath Jackal ground robot
Ground vehicle

Clearpath Jackal

Unitree Go2 quadruped robot
Quadrupedal robot

Unitree Go2

More colleagues
Pink surface boat
Surface vehicle (Mother Boat)
BlueROV2 field deployment
BlueROV2 with 3D sonar (Sam)
Another view of a BlueROV2 field deployment
BlueROV2 with multi-beam sonar (Sammy)
Clearpath Jackal robot platform
Another Clearpath Jackal

04 / SELECTED PUBLICATIONS

Recent Work

Full publication list
  1. 2026

    SVIn+: Multi-Modal Framework for Robust Underwater State Estimation using 3D Sonar, Visual-Inertial, Water-Pressure, and DVL

    C. Burgul, X. Zhao, Y. Huang, M. Chatzispyrou, A. Quattrini Li, and I. Rekleitis

    IEEE/RSJ International Conference on Intelligent Robots and Systems
  2. 2026

    Underwater Dense Mapping with the First Compact 3D Sonar

    C. Burgul, Y. Huang, M. Chatzispyrou, I. Rekleitis, A. Quattrini Li, and M. Xanthidis

    IEEE International Conference on Robotics and Automation
  3. 2025

    DRACo-SLAM2: Distributed Robust Acoustic Communication-efficient SLAM for Imaging Sonar Equipped Underwater Robot Teams with Object Graph Matching

    Y. Huang, J. McConnell, X. Lin, and B. Englot

    IEEE/RSJ International Conference on Intelligent Robots and Systems
  4. 2024

    Multi-Robot Autonomous Exploration and Mapping Under Localization Uncertainty with Expectation-Maximization

    Y. Huang, X. Lin, and B. Englot

    IEEE International Conference on Robotics and Automation

05 / TALKS

Talks & Presentations

Seminars, invited talks, and classroom presentations.

  1. Virginia Tech · AOE 4984 Robot Perception

    Simultaneous Localization and Mapping (SLAM): From Robot Localization to Underwater Mapping

    Slides (PDF)
  2. Dartmouth College · COSC 81/281 Principles of Robot Design and Programming

    Machine Learning for Visual SLAM from Scene Representation Perspective

    Slides (PDF)
  3. Stevens Institute of Technology · ME 656 Autonomous Navigation for Mobile Robots

    Machine Learning for Visual SLAM from Scene Representation Perspective

  4. University of Connecticut · Environmental Engineering Seminar

    Reliable Navigation and Mapping in Uncertain Coastal Waters: Towards Trustworthy Marine Autonomy

    Slides (PDF)
  5. University College London · Invited talk (virtual)

    Distributed Robust Acoustic Communication-efficient SLAM for Imaging Sonar Equipped Underwater Robot Teams with Object Graph Matching

    Slides (PDF)
  6. Maryland Robotics Center · Future Leaders in Robotics and AI Seminar

    Data Efficient Localization and Mapping for Distributed Multi-Robot Teams in the Field

    Slides (PDF)
Yewei Huang smiling while kayaking

Get in touch

Let’s talk about robots

For research conversations and collaboration.

yewei.huang@dartmouth.edu