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Free-Space Features: Global Localization in 2D Laser SLAM Using Distance Function Maps.
Alexander Millane
Helen Oleynikova
Juan I. Nieto
Roland Siegwart
César Cadena
Published in:
CoRR (2019)
Keyphrases
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distance function
free space
similarity search
similarity function
unknown environments
knn
map building
feature weights
feature space
distance measure
distance metric
mobile robot
nearest neighbor
image features
feature detection
feature vectors
feature extraction