Here’s a Matlab project I wrote for a video processing course I took –
The idea was to use the redundant data that a video footage offers (many frames as opposed to a single high quality image), to find 2D barcodes (QR Codes) in the video.
Once a 2D barcode is found, I marked it with a number (order of detection), copied the 2D barcode and pasted it in the right side of the screen, rotated and scaled.
Dive into the details
The initial project plan: here
Final results: here