Novel signal-processing techniques in barcode scanning.

Stephen J. Shellhammer David P. Goren Theo Pavlidis

Published in: IEEE Robotics Autom. Mag. (1999)

Keyphrases

barcode
image acquisition
signal processing
hough transform
error correction
qr code
key technologies
watermarking algorithm
mobile devices
blurred images
high quality
video sequences
wavelet transform
augmented reality
synthetic and real images