Polar encode and decode in two-dimensional bar code.

Xizhong Lou Jinghui Liao

Published in: ICNC-FSKD (2017)

Keyphrases

barcode
image acquisition
hough transform
error correction
key technologies
low quality
data matrix
mobile devices
rotation invariant
three dimensional
watermarking algorithm
fourier transform
blurred images
field of view
computer vision
frequency domain
natural images
co occurrence
polar coordinates