A method for detecting terrain-like surfaces in a volumetric data-set, where an optimal search is performed in a graph built upon a regular grid. The layered surface detection is covered in section 5.3 of the course note.
If using the tool for a publication, please cite:
Sparse Layered Graphs
N. Jeppesen, A. N. Christensen, V. A. Dahl and A. B. Dahl, “Sparse Layered Graphs for Multi-Object Segmentation,” 2020 IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR), 2020, pp. 12774-12782, doi: 10.1109/CVPR42600.2020.01279.