Search results
We did not find results for: QR code wikipedia.
Check spelling or type a new query.
Yahoo Web Search
- QR code
Type of matrix barcode
A QR code (quick-response code) is a type of two-dimensional matrix barcode, invented in 1994, by Japanese company Denso Wave for labelling automobile parts. A QR code consists of black squares arranged in a square grid on a white background, including some fiducial markers, which can be read by an imaging device, such as a camera, and processed using Reed–Solomon error correction until the image ... Wikipedia
