Extraction of samples from airway and vessel trees in 3D lung CT based on a multi-scale principal curve tracing algorithm.

Sheng You Erhan Bas Deniz Erdogmus

Published in: EMBC (2011)

Keyphrases

ct images
learning algorithm
multiscale
principal curves
k means
dynamic programming
matching algorithm
segmentation algorithm
input data
expectation maximization
image processing
convex hull
medical images
natural images
training set
density function
computed tomography
ct data
sample set
objective function