GPU

A Parallel Scale-Space Method for Critical Features Tracking on Triangulated Irregular Networks
A Parallel Scale-Space Method for Critical Features Tracking on Triangulated Irregular Networks

A scale-space pipeline for terrain represented as Triangulated Irregular Networks (TINs): scale-aware seam-free sampling, an improved TIN smoothing operator, and a fully parallel GPU algorithm for tracking critical points across scales without global sorting.

May 8, 2026

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