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1. Ellipsoid-Fitting-via-Least-Squares-with-Ellipsoid-Specific-Constraints-Li-Griffiths-2004- Ellipsoid-Fitting-via-Least-Squares-with-Ellipsoid-Specific-Constraints-Li-Griffiths-2004- Public template

   Python implementation of the Li–Griffiths least‑squares ellipsoid‑specific fitting algorithm. Includes code for fitting valid ellipsoids to 3D point data, examples, and documentation based on the o…

   Jupyter Notebook 1

2. Implicit-Spline Implicit-Spline Public

   Jupyter Notebook

3. NeuSOGA NeuSOGA Public

   Neuro-Symbolic Geometric Abstraction: From Observations to Symbolic Mathematical Representations

4. RBF-with-Ellipsoid-Constraint RBF-with-Ellipsoid-Constraint Public

   Research code for ellipsoid-constrained radial basis function implicit surface reconstruction from scattered 3D point cloud

   Python

5. Shape-Blend-Splines Shape-Blend-Splines Public

   A spline framework for blending simple parametric shapes into complex geometries while selectively preserving key features using shape-preserving basis functions.

   Python

6. Smooth-piecewise-polynomial-step-functions Smooth-piecewise-polynomial-step-functions Public

   Python code to demonstrate the properties of smooth piecewise polynomial step functions shown in paper https://onlinelibrary.wiley.com/doi/abs/10.1111/j.1467-8659.2007.01011.x

   Python