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05/23/2023
Leveraging BEV Representation for 360-degree Visual Place Recognition
This paper investigates the advantages of using Bird's Eye View (BEV) re...
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02/15/2023
A Survey on Global LiDAR Localization
Knowledge about the own pose is key for all mobile robot applications. T...
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10/20/2022
DeepRING: Learning Roto-translation Invariant Representation for LiDAR based Place Recognition
LiDAR based place recognition is popular for loop closure detection and ...
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10/12/2022
RING++: Roto-translation Invariant Gram for Global Localization on a Sparse Scan Map
Global localization plays a critical role in many robot applications. Li...
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06/12/2022
DPCN++: Differentiable Phase Correlation Network for Versatile Pose Registration
Pose registration is critical in vision and robotics. This paper focuses...
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04/17/2022
One RING to Rule Them All: Radon Sinogram for Place Recognition, Orientation and Translation Estimation
LiDAR-based global localization is a fundamental problem for mobile robo...
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03/02/2022
Translation Invariant Global Estimation of Heading Angle Using Sinogram of LiDAR Point Cloud
Global point cloud registration is an essential module for localization,...
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09/20/2021
HiTMap: A Hierarchical Topological Map Representation for Navigation in Unknown Environments
The ability to autonomously navigate in unknown environments is importan...
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03/07/2021
Learn to Differ: Sim2Real Small Defection Segmentation Network
Recent studies on deep-learning-based small defection segmentation appro...
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01/30/2021
Radar-to-Lidar: Heterogeneous Place Recognition via Joint Learning
Place recognition is critical for both offline mapping and online locali...
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11/22/2020
CORAL: Colored structural representation for bi-modal place recognition
Place recognition is indispensable for drift-free localization system. D...
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10/31/2020
Pose Randomization for Weakly Paired Image Style Translation
Utilizing the trained model under different conditions without data anno...
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10/21/2020
DiSCO: Differentiable Scan Context with Orientation
Global localization is essential for robot navigation, of which the firs...
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08/21/2020
Deep Phase Correlation for End-to-End Heterogeneous Sensor Measurements Matching
The crucial step for localization is to match the current observation to...
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07/22/2020