← Search

Dexter Ong

3 accepted papers

2026

HALO: Language-Conditioned Overhead Monocular Aerial Exploration and Navigation

RA-L 2026

We demonstrate real-time overhead aerial metric-semantic mapping and exploration using a monocular camera paired with a global positioning system (GPS). Our system, named HALO, addresses two key challenges: (i) real-time dense 3D reconstruction using vision at large distances, and (ii) mapping and e

Cited by 0SourceScholar
2026

RT-GuIDE: Real-Time Gaussian Splatting for Information-Driven Exploration

ICRA 2026poster

We propose a framework for active mapping and exploration that leverages Gaussian splatting for constructing dense maps. Further, we develop a GPU-accelerated motion planning algorithm that can exploit the Gaussian map for real-time navigation. The Gaussian map constructed onboard the robot is optim…

2025

RT-GuIDE: Real-Time Gaussian Splatting for Information-Driven Exploration

RA-L 2025

We propose a framework for active mapping and exploration that leverages Gaussian splatting for constructing dense maps. Further, we develop a GPU-accelerated motion planning algorithm that can exploit the Gaussian map for real-time navigation. The Gaussian map constructed onboard the robot is optim

Cited by 14SourceScholar