← Search

Zhihao Ma

5 accepted papers

2025

Semi-distributed Cross-modal Air-Ground Relative Localization

IROS 2025

Efficient, accurate, and flexible relative localization is crucial in air-ground collaborative tasks. However, current approaches for robot relative localization are primarily realized in the form of distributed multi-robot SLAM systems with the same sensor configuration, which are tightly coupled w

Cited by 0SourcecodeScholar
2024

Highly Efficient Observation Process Based on FFT Filtering for Robot Swarm Collaborative Navigation in Unknown Environments*

IROS 2024poster

Collaborative path planning for robot swarms in complex, unknown environments without external positioning is a challenging problem. This requires robots to find safe directions based on real-time environmental observations, and to efficiently transfer and fuse these observations within the swarm. T…

Cited by 1SourceScholar
2022

Creativity of AI: Automatic Symbolic Option Discovery for Facilitating Deep Reinforcement Learning

AAAI 2022technical

Despite of achieving great success in real life, Deep Reinforcement Learning (DRL) is still suffering from three critical issues, which are data efficiency, lack of the interpretability and transferability. Recent research shows that embedding symbolic knowledge into DRL is promising in addressing t…

Cited by 55SourcePDFScholar
2022

GeoROS: Georeferenced Real-time Orthophoto Stitching with Unmanned Aerial Vehicle

IROS 2022poster

Simultaneous orthophoto stitching during the flight of Unmanned Aerial Vehicles (UAV) can greatly promote the practicability and instantaneity of diverse applications such as emergency disaster rescue, digital agriculture, and cadastral survey, which is of remarkable interest in aerial photogrammetr…

Cited by 3SourceScholar