CVOct 23, 2014Code
A Regularization Approach to Blind Deblurring and Denoising of QR BarcodesYves van Gennip, Prashant Athavale, Jérôme Gilles et al.
QR bar codes are prototypical images for which part of the image is a priori known (required patterns). Open source bar code readers, such as ZBar, are readily available. We exploit both these facts to provide and assess purely regularization-based methods for blind deblurring of QR bar codes in the presence of noise.