A Parallel Scale-Space Method for Critical Features Tracking on Triangulated Irregular Networks
This is the extended journal version of our SIGSPATIAL'24 conference paper , with new contributions in scale-aware seam-free sampling (S3), improved TIN smoothing, and a fully parallel GPU implementation of critical point tracking.
May 8, 2026
Presentation of Scale Space for TINs @ ACM SIGSPATIAL2024
Oral presentation of our paper "Critical Features Tracking on Triangulated Irregular Networks by a Scale-Space Method" at the 32nd ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems
Oct 29, 2024
Critical Features Tracking on Triangulated Irregular Networks by a Scale-Space Method
You can find the slides and a 15 mins presentation on the project page .
Sep 14, 2024