Disheng Li — accepted AI-conference papers

2025

Multi-Modal Aerial-Ground Cross-View Place Recognition with Neural ODEs

Sijie Wang, Rui She, Qiyu Kang, Siqi Li, Disheng Li, Tianyu Geng +2

CVPR 2025poster

Place recognition (PR) aims at retrieving the query place from a database and plays a crucial role in various applications, including navigation, autonomous driving, and augmented reality. While previous multi-modal PR works have mainly focused on the same-view scenario in which ground-view descript…

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2023

Graph Signal Processing for Narrowband Direction of Arrival Estimation

Disheng Li, Wei Liu, Yuriy V. Zakharov, Paul D. Mitchell

ICASSP 2023accepted

For direction of arrival (DOA) estimation based on graph signal processing (GSP), it has been assumed that there is a phase shift between adjacent snapshots of the received signals. However, this assumption does not hold for narrowband signals and thus affects the performance of the corresponding al…

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