In this paper, a new QR code binarization method is presented according to the QR code characteristic to improve the accuracy of QR code decoding in mobile image processing. The Sauvola's thresholding ...

Ensuring the privacy and security of sensitive information is paramount in the digital age. Quick response (QR) codes, known for their high data density and rob ...

If you have ever complained about how many times someone has asked you for a photocopy of your Adhaar card- be it for a hotel stay, a SIM card or for your child’s school admission- here is some good ...