Polygonal Approximation of Laser Range Data based on Perceptual Grouping and EM.

Longin Jan Latecki Rolf Lakämper

Published in: ICRA (2006)

Keyphrases

perceptual grouping
polygonal approximation
image segmentation
expectation maximization
digital curves
em algorithm
probabilistic model
superpixels
generative model
gaussian mixture model
object segmentation
indoor environments
multi class
three dimensional
least squares
robot navigation