QR Code Scanning app for Mobile Devices

QR code (abbreviated from Quick Response Code) is the trademark for a type of matrix barcode first designed for the automotive industry [1]. Today the QR code is widely used in all industries. In our paper we present an implementation of an Android device using libraries and combined algorithms in order to be able to scan any QR code fast accurate and easy. The devices that we targeted for our application are the Google Glasses and an Android operated phone. The implementation for each of the devices was slight different, but the core algorithms and libraries were the same.