Automated identification of thoracolumbar vertebrae using orthogonal matching pursuit.

Tao Wu Bing Jian Xiang Sean Zhou

Published in: Mach. Vis. Appl. (2013)

Keyphrases

orthogonal matching pursuit
signal recovery
sparse approximation
sparse representation
regression model
transform domain
image processing
feature extraction
pattern recognition
probabilistic model
nearest neighbor
signal processing
greedy algorithm