Tag Archives: QR

A Simple QR Code Scanner [part 1]

QR Code is kind of matrix barcode, it is recently very popular because of its fast read speed and big storage capacity, we can see it everywhere, Jeky even wanted to tattoo one on his body. A QR code makes up by ┬áblack square dots and white square grid, black dots arrange in white background, […]

Posted in Algorithm, OpenCV | Also tagged , , , | 9 Responses