Automatic recognition of railway signs using SIFT features.

Bogdan Tomoyuki Nassu Masato Ukai

Published in: Intelligent Vehicles Symposium (2010)

Keyphrases

automatic recognition
sift features
traffic signs
mean shift
feature detection
keypoints
visual words
sift descriptors
feature matching
web images
scale invariant feature transform
feature descriptors
visual features
image analysis
scale space
pose estimation