EPITA 2022 MLRF practice_03-00_intro v2022-05-04_111223 by Joseph CHAZALON

This work is licensed under a [Creative Commons Attribution 4.0 International License](http://creativecommons.org/licenses/by/4.0/).

Practice session 03: Introduction

This session illustrates a simple Augmented Reality (AR) framework. This session is shorted than the previous ones, so you can resynchronize with the pace of practice sessions.

Goals

• get started with ORB;
• detect keypoints and compute their descriptors;
• implement a robust matching using ratio test;
• estimate homographies;
• warp images.

Agenda

This session contains a single part: Use ORB, perform simple AR.

Warning: resource location

We only need two images for this session, so they are packaged with this notebook, in the resources folder.

What you need to do

Make sure you read and understand everything, and complete all the required actions. Required actions are preceded by the following sign:

Let's get started!

Now you're ready to move on to the next stage: Use ORB, perform simple AR.