Exploiting Critical Points to Reduce Positioning Error for Sensor-Based Navigation.

Ercan U. Acar Howie Choset

Published in: ICRA (2002)

Keyphrases

critical points
scale space
vector field
error rate
scalar field
saddle points
gaussian scale space
multiscale
data sets
feature points
indoor environments
path planning
training data
three dimensional
computer vision
social networks
neural network