Text skew detection using log-polar transformation.

Darko Brodic Zoran N. Milivojevic

Published in: Int. J. Reason. based Intell. Syst. (2013)

Keyphrases

log polar
log polar mapping
space variant
fourier transform
detection algorithm
spatial domain
object detection
template matching
text lines
image registration
image patches
feature detection
natural images
scale invariant
string matching
detection method
markov random field
multiscale