Ellipsoid fit (Scripts) Publisher's description
from Yury Petrov
Fits an ellipsoid into a 3D set of points, allows some constraints
Fits an ellipsoid into a 3D set of points, allows some constraints, like orientation constraint and equal radii constraint. E.g., you can use it to fit a rugby ball, or a sphere. 'help ellipsoid_fit' says it all. Returns both the algebraic description of the ellipsoid (the nine coefficients of the quadratic form) and the geometric description (center, radii, principal axes).
System Requirements:MATLAB 7.7 (R2008b)
Program Release Status: New Release
Program Install Support: Install and Uninstall