@ARTICLE{rioux2021blind, author={Rioux, Gabriel and Scarvelis, Christopher and Choksi, Rustum and Hoheisel, Tim and Maréchal, Pierre}, journal={IEEE Transactions on Pattern Analysis and Machine Intelligence}, title={Blind Deblurring of Barcodes via Kullback-Leibler Divergence}, year={2021}, volume={43}, number={1}, pages={77-88}, keywords={Entropy;Kernel;Estimation;Probability distribution;Cameras;Noise reduction;Blind deblurring;denoising;symbology;QR barcode;UPC barcode;maximum entropy on the mean;Kullback-Leibler divergence;Fenchel-Rockafellar duality;L-BFGS}, doi={10.1109/TPAMI.2019.2927311}}