Symbol spotting for technical documents: An efficient template-matching approach.

Jonathan Weber Salvatore Tabbone

Published in: ICPR (2012)

Keyphrases

template matching
matching algorithm
cross correlation
document analysis
deformable templates
document collections
object recognition
information retrieval
information retrieval systems
image matching
target recognition
multiscale
dynamic programming
xml documents
coarse to fine
computer vision
invariant moments