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MinkLoc3D-SI: 3D LiDAR Place Recognition With Sparse Convolutions, Spherical Coordinates, and Intensity.
Kamil Zywanowski
Adam Banaszczyk
Michal R. Nowicki
Jacek Komorowski
Published in:
IEEE Robotics Autom. Lett. (2022)
Keyphrases
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high dimensional
point cloud
fourier transform
high resolution
compressive sensing
sparse data
spherical harmonics
three dimensional
lidar data
intensity values
image intensity
sparse representation
sparse coding
missing data
medical images
multiscale
image segmentation
unit sphere