Improved color barcodes via Expectation Maximization style interference cancellation.

Orhan Bulan Gaurav Sharma

Published in: ICASSP (2012)

Keyphrases

expectation maximization
barcode
color images
em algorithm
color information
color space
mixture model
image segmentation
high quality
low cost
generative model
hough transform
image acquisition
key technologies
model based clustering
high capacity