Curvature of a Distance field / Implicit surface
- 11/2020 - #Distance Field

Normal to an implicit surface
How to compute the normal of a distance field (implicit surface) - 03/2018 - #Distance Field

Implicit surface a.k.a (signed) distance field: definition
General introduction to implicit surface / SDF / (signed) distance fields in computer graphics - 03/2018 - #Distance Field

If I say "implicit surface" you may think of metaballs and marching cube, I'll show you there is more to it!
Transforming implicit surface (distance field) and their gradient
Transform a 3D field function / distance field and its gradient with a 4x4 matrix - 10/2016 - #Distance Field

Contour lines
How to read an interpret iso-lines / level curves. - 12/2013 - #Distance Field

3D viewer for Hermite Radial Basis Function
Demonstrator application and code to illustrate the tutorial - 10/2013 - #Distance Field

This is a simple demonstrator of the HRBF technique presented and explained here. You can visualize and edit the implicit surface generated with HRBF.
Convert implicit surface defined with global support to compact support
And why compact support is better for implicit surface modeling (distance field composition) - 03/2013 - #Distance Field

Recipe for implicit surface reconstruction with HRBF
Tutorial and code to generate a surface from a point cloud - 03/2013 - #Distance Field

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