Handle conics in homogeneous matrix representation.

Version 1.1.1 (19.1 KB) by Jefferson Osowsky
A set of functions for building, drawing, fitting and getting parameters of ellipses and hyperbolas.
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Updated 20 Oct 2020

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In projective geometry we can represent conics forms as 3x3 matrices and lines as vectores in R^3. The set of functions presented here allows you to build, draw, fit and get parameters of conics (ellipses and hyperbolas) by using 3x3 matrices. Furthermore, a function allows you to draw lines represented in its homogeneous vector form.
I hope that these function be useful for those researchers that need to create, handle and visualize such forms.

Cite As

Jefferson Osowsky (2024). Handle conics in homogeneous matrix representation. (https://www.mathworks.com/matlabcentral/fileexchange/69895-handle-conics-in-homogeneous-matrix-representation), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2017b
Compatible with any release
Platform Compatibility
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Version Published Release Notes
1.1.1

Bugs were fixed in function conicparams.
1.1.0

* some bugs were fixed.
* more functions were added.
1.0.0