Shape Tools creates geodesic shapes and includes a number of geodesic tools for QGIS including the XY to Line tool, geodesic densify tool, geodesic line break, geodesic measure tool, geodesic measurement layer, geodesic scale, rotate and translate tool, and digitize points at an azimuth & distance tools.

Fitting an Ellipse using a Least Squares method, in Python

SoccerNet@CVPR | 1st place solution for Camera Calibration Challenge 2023

Approximate a cloud of points (3D/2D) with the inner and outer ellipsoid. Also known as the inner and outer Löwner-John ellipses.

Polarization Mathematic Simulation Library

ROS Path Planning (Bezier, Bezier Spline, Cubic Spline, Dubins, Line, Ellipse, Circle and Arc)

A pure Python library for basic geometry on ellipses

Geometric Ultrasound Localization Microscopy (MICCAI 23): Ellipse Intersections from Time-Difference-of-Arrival signals

Shape Tools creates geodesic shapes and includes a number of geodesic tools for QGIS including the XY to Line tool, geodesic densify tool, geodesic line break, geodesic measure tool, geodesic measurement layer, geodesic scale, rotate and translate tool, and digitize points at an azimuth & distance tools.

Python workflow for inferring dynamical spectral rigidity in ellipses with varying eccentricities.

Few programs in RPN/FOCAL (HP41) for ellipse perimeter calculation and isoperimeter points calculation in the area (0-pi/2). Some calculations are made by infinite series or convergence series (AGM and MAGM). Some calculations are made with modified cycloids or modified conics. The concept of cosinus elliptique is introduced. One program in pyth…

This Python program is used for fitting data points to an 2D ellipse. Several different approaches are used and compared to each other. It is programmed in Python 3.7.9. (windows version). The parameters of the found regression ellipse can be edited, loaded and saved.

Explanation of several different types of ellipses and elliptical equations.

A tool for creating a CAM path for an elliptical tool.

Create elliptical model image

A Python turtle simulation of planet movements to study Kepler's laws and how they emerge from Newton's law of gravity, for high school or lower level undergraduate students. Also, a slide show.

Generate grid points inside an ellipse using Python.

Python library for managing conic sections

Fit an ellipse to 2D data