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Search Results for: euclidean

2D Geometry refresher

lesson

We revisit the fundamentals of geometry that you would have learned at school: Euclidean geometry, Cartesian or analytic geometry, coordinate frames, points and vectors.

Image Formation

lesson

We can describe the relationship between a 3D world point and a 2D image plane point, both expressed in homogeneous coordinates, using a linear transformation – a 3×4 matrix. Then we can extend this to account for an image plane which is a regular grid of discrete pixels.

Homogeneous Coordinates – Recap

lesson

Let’s recap the basics of homogeneous coordinates to represent points on a plane.

Describing position in 3D

lesson

We revisit the fundamentals of 3D geometry that you would have learned at school: coordinate frames, points and vectors.

Summary of 2D geometry and pose

lesson

We summarise the important points from this lecture.

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  • Queensland University of Technology
  • Australian Centre for Robotic Vision
  • IEEE Robotics and Automation Society
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