Closed-Form Solution

Closed-form Generalized Winding Numbers of Rational Parametric Curves for Robust Containment Queries

Shibo Liu, Ligang Liu, Xiao-Ming Fu

Journal SIGGRAPH 2025 Generalized Winding Number Rational Parametric Curves Containment Queries Point-in-Polygon Computational Geometry Closed-Form Solution CAD

Escher Tile Deformation via Closed-Form Solution

Crane He Chen, Vladimir G. Kim

Conference SIGGRAPH 2025 Escher Tile Wallpaper Group Tessellation Closed-Form Solution Shape Deformation Symmetry