The world of homogeneous coordinates (https://en.wikipedia.org/wiki/Homogeneous_coordinates https://en.wikipedia.org/wiki/Homogeneous_coordinates) is magical an

The world of homogeneous coordinates (https://en.wikipedia.org/wiki/Homogeneous_coordinates https://en.wikipedia.org/wiki/Homogeneous_coordinates) is magical and extends beyond just points and lines to conics. The Multiview Geometry Book begins with a great deep dive on the topic. https://www.cambridge.org/us/universitypress/subjects/computer-science/computer-graphics-image-processing-and-robotics/multiple-view-geometry-computer-vision-2nd-edition https://www.cambridge.org/us/universitypress/subjects/comput...