← Search

Phu Pham

5 accepted papers

2026

TransLocNet: Cross-Modal Attention for Aerial-Ground Vehicle Localization with Contrastive Learning

ICRA 2026poster

Aerial–ground localization is difficult due to large viewpoint and modality gaps between ground-level LiDAR and overhead imagery. We propose TransLocNet, a cross-modal attention framework that fuses LiDAR geometry with aerial semantic context. LiDAR scans are projected into a bird’s-eye-view represe…

2025

Go-SLAM: Grounded Object Segmentation and Localization with Gaussian Splatting SLAM

IROS 2025

We introduce Go-Slam, a novel framework that combines 3D Gaussian Splatting SLAM with grounded object segmentation and open-vocabulary querying to enable object-aware 3D scene reconstruction. Go-Slam incrementally builds high-fidelity 3D maps from RGB-D inputs while embedding semantic information by

Cited by 5SourceScholar
2024

Optimizing Crowd-Aware Multi-Agent Path Finding through Local Communication with Graph Neural Networks

IROS 2024poster

Multi-Agent Path Finding (MAPF) in crowded environments presents a challenging problem in motion planning, aiming to find collision-free paths for all agents in the system. MAPF finds a wide range of applications in various domains, including aerial swarms, autonomous warehouse robotics, and self-dr…

Cited by 1SourceScholar
2023

DroNeRF: Real-Time Multi-Agent Drone Pose Optimization for Computing Neural Radiance Fields

IROS 2023poster

We present a novel optimization algorithm called DroNeRF for the autonomous positioning of monocular camera drones around an object for real-time 3D reconstruction using only a few images. Neural Radiance Fields, or NeRF, is a novel view synthesis technique used to generate new views of an object or…

Cited by 3SourceScholar
2023

RAIST: Learning Risk Aware Traffic Interactions via Spatio-Temporal Graph Convolutional Networks

IROS 2023poster

A key aspect of driving a road vehicle is to interact with other road users, assess their intentions and make riskaware tactical decisions. An intuitive approach to enabling an intelligent automated driving system would be incorporating some aspects of human driving behavior. To this end, we propose…

Cited by 3SourceScholar