ICLR2025
Topograph: An Efficient Graph-Based Framework for Strictly Topology Preserving Image Segmentation
Laurin Lux, Alexander H. Berger, Alexander Weers, Nico Stucki, Daniel Rueckert, Ulrich Bauer, Johannes C. Paetzold
Abstract
Algorithmic Requirements 1. Capture perceptually important groupings that reflect global aspects of the image 2. Be highly efficient, run time linear in the number of pixels