EM-Based joint symbol and blur estimation for 2D barcode.

Noura Dridi Yves Delignon Wadih Sawaya Christelle Garnier

Published in: ISPA (2011)

Keyphrases

blur estimation
edge detection
expectation maximization
super resolution
em algorithm
generative model
blind deconvolution
denoising
barcode
multiscale
bayesian framework