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Unsupervised place recognition with deep embedding learning over radar videos

Abstract:
We learn, in an unsupervised way, an embedding from sequences of radar images that is suitable for solving place recognition problem using complex radar data. We experiment on 280 km of data and show performance exceeding state-of-the-art supervised approaches, localising correctly 98.38 % of the time when using just the nearest database candidate.
Publication status:
Published
Peer review status:
Peer reviewed

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Institution:
University of Oxford
Division:
MPLS
Department:
Engineering Science
Role:
Author


Publisher:
IEEE
Publication date:
2021-05-31
Acceptance date:
2021-05-15
Event title:
2021 ICRA Workshop: Radar Perception for All-Weather Autonomy
Event location:
Virtual event
Event website:
https://sites.google.com/view/radar-robotics/home
Event start date:
2021-05-31
Event end date:
2021-05-31


Language:
English
Keywords:
Pubs id:
1242884
Local pid:
pubs:1242884
Deposit date:
2022-03-09

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