Welzl's randomized linear-time algorithm computing the unique exact Minimum Enclosing Ball (MEB) / Smallest Enclosing Disk in 2D and 3D.
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Updated
Sep 9, 2026 - Python
Welzl's randomized linear-time algorithm computing the unique exact Minimum Enclosing Ball (MEB) / Smallest Enclosing Disk in 2D and 3D.
Welzl's randomized linear-time algorithm computing the unique exact Minimum Enclosing Ball (MEB) / Smallest Enclosing Disk in 2D and 3D.
Dissertation for MSc Operational Research with Computational Optimization
K Minimum Enclosing Balls for outlier detection — alternating optimization + quadratic programming.
Grassmannian minimum enclosing ball
K Minimum Enclosing Balls for outlier detection — SGD/GLVQ variant (prototorch).
N-dimensional sphere and ellipsoid fitting, bounding, and geometric analysis with automatic handling of degenerate point clouds. Includes implementations of Khachiyan's (Ellipsoids) and Welzl's (Sphere) algorithms for bounding primitives
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