1 research outputs found
A Regularization Approach to Blind Deblurring and Denoising of QR Barcodes
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.Comment: 14 pages, 19 figures (with a total of 57 subfigures), 1 table; v3:
previously missing reference [35] adde