jle-santos

Electrical Engineering - Computer Vision Enthusiast

QR Code Reader

QR Code Reader
qr
Date November 2019 - December 2019
Language MATLAB
Board N/A
Program MATLAB
Peripherals N/A
Github QR Code Project

Based on the Stanford final project for visual code marker detection. The program detects and reads QR code markers containing 11 characters of data.

Overview

The detection process involves filtering the image to extract only the markers. Using thresholding and binarization, the resulting image is only in black and white. Afterwards, the markers are found using the guide bars and decoded.

guides

Flowchart

The flowchart below lists the steps taken from finding markers to decoding them.

Flowchart