Extraction of Connected Region Boundary in Multidimensional Images
David Cœurjolly, Bertrand Kerautret, Jacques‐Olivier Lachaud · Image Processing On Line · 2014
This paper presents an algorithm to extract the boundary of a connected region(s) using classical topology definitions. From a given adjacency definition, the proposed method is able to extract the boundary of an object in a generic way, independently of the dimension of the digital space.