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Planar homography

Before we continue with the project, let’s cover the important concept of homography. Given everything we’ve learnt in this program, we can now derive a linear relationship between the coordinates …

Homogeneous coordinates

Let’s recap the basics of homogeneous coordinates to represent points on a Euclidian plane. This video outlines how to represent points in a two-dimensional Cartesian space. We look at how …

Image formation

This video explains how to use a central projection model to project a point in the world through the image plane to the origin of a camera. Here we will …

Modelling cameras in MATLAB

The linear algebra approach we’ve discussed in the previous steps is well suited to MATLAB. Let’s look at some Toolbox functions that can simulate what cameras do. This video demonstrates …