An algorithm enabling blind users to find and read barcodes.

Ender Tekin James M. Coughlan

Published in: WACV (2009)

Keyphrases

dynamic programming
worst case
matching algorithm
significant improvement
improved algorithm
objective function
preprocessing

np hard
computational cost
computationally efficient
theoretical analysis
expectation maximization
high accuracy
experimental evaluation

cost function
times faster
optimization algorithm
learning algorithm
estimation algorithm
simulated annealing
optimal solution

user interaction
hough transform
search space
recognition algorithm
decision trees
clustering algorithm