Mobile robot global localization with non-quantized SIFT features.

Francisco M. Campos Luís Correia J. M. F. Calado

Published in: ICAR (2011)

Keyphrases

sift features
mobile robot
feature detection
mean shift
keypoints
scale invariant feature transform
visual words
feature matching
similarity measure
visual features
bag of words
web images
feature extraction
matching algorithm
image analysis
bag of features
sift descriptors
preprocessing