Pyram legacy is an IGN implementation of Scale-set Image Analysis, hierarchical image segmentation from L. Guigues phd at IGN Matis laboratory
A more complet documentation (WIP) could be found on github pages
- Scale-sets Image Analysis, Laurent Guigues , Jean Pierre Cocquerez , Hervé Le Men - 2066
- Modèles Multi-Échelles pour la Segmentation d'Images Laurent Guigues 2003
- hierarchy labellisation, a POC made by EPITA students to test a possible reimplementation of Pyram algorithm in Rust and executed client side with wasm.
- Higra: Hierarchical Graph Analysis Higra is a C++/Python library for efficient sparse graph analysis with a special focus on hierarchical methods. A graph could also be an image. A equivalent of pyram algorithms is provided by higra methods hierarchy_to_optimal_MumfordShah_energy_cut_hierarchy