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Xiangru Mu

3 accepted papers

2025

AVP Scene Graph: Hierarchical Visual Language Mapping and Navigation for Autonomous Valet Parking

IROS 2025

Autonomous valet parking (AVP) aims to help the human drivers navigate to the desired location in the parking lot. Currently, the AVP task is not flexible enough to perform the open-vocabulary navigation tasks such as "navigate to the exit" or "park near the elevator". The widely used map formats fo

Cited by 0SourceScholar
2024

MapLocNet: Coarse-to-Fine Feature Registration for Visual Re-Localization in Navigation Maps

IROS 2024

Robust localization is the cornerstone of autonomous driving, especially in challenging urban environments where GPS signals suffer from multipath errors. Traditional localization approaches rely on high-definition (HD) maps, which consist of precisely annotated landmarks. However, building HD map i

Cited by 29SourceScholar
2023

Inverse Perspective Mapping-Based Neural Occupancy Grid Map for Visual Parking

ICRA 2023poster

Sensing environmental obstacles and establishing an occupancy map of surroundings are critical to achieving automated parking for autonomous vehicles. This paper presents a method to obtain surrounding occupancy information from inverse perspective mapping (IPM) images. This method uses the easily-a…

Cited by 6SourceScholar