Publications

BESTAnP: Bi-Step Efficient and Statistically Optimal Estimator for Acoustic-n-Point Problem

Wenliang Sheng*, Hongxu Zhao*, Lingpeng Chen*, Guangyang Zeng, Yunling Shao, Yuze Hong, Chao Yang, Ziyang Hong, Junfeng Wu

* co-first author

IEEE Robotics and Automation Letters (RA-L), 2025

A bi-step efficient and statistically optimal estimator for acoustic-n-point localization.

Provably Guaranteed Polytopic Uncertainty Quantification for SLAM

Guangyang Zeng^1,2, Yulong Gao³, Yuan Shen¹, Lingpeng Chen¹, Haoying Li¹, Guodong Shi⁴, and Junfeng Wu^1,2

RSS 2026

Provably guaranteed and practical uncertainty quantification algorithms for 3D-3D landmark-based SLAM.

Hierarchical Multi-Modal Planning for Fixed-Altitude Sparse Target Search and Sampling

Lingpeng Chen, Yuchen Zheng, Apple Pui-Yi Chui, Junfeng Wu, and Ziyang Hong

IROS 2026

Hierarchical multi-modal planning for sparse target search and sampling at fixed altitude.

SonarSweep: Fusing Sonar and Vision for Robust 3D Reconstruction via Plane Sweeping

Lingpeng Chen, Jiakun Tang, Apple Pui-Yi Chui, Ziyang Hong, Junfeng Wu

ICRA 2026

A sonar-vision fusion pipeline for robust underwater 3D reconstruction using plane sweeping.

Distributed Multi-robot Source Seeking in Unknown Environments with Unknown Number of Sources

Lingpeng Chen, Siva Kailas, Srujan Deolasee, Wenhao Luo, Katia P. Sycara, Woojun Kim

ICRA 2025

Distributed source-seeking with multiple robots under unknown environments and unknown source counts. Best Paper Finalist.

Vision-guided UAV landing on a swaying ocean platform in simulation

Lingpeng Chen, Chongfeng Liu, Shuqi Guo, Huihuan Qian

RCAR 2023

Vision-guided landing of UAVs on swaying ocean platforms in simulation.