Correction: Journal of Mathematical Imaging and Vision https://doi.org/10.1007/s10851-024-01177-y

In the sentence beginning “Gau and Kong introduced a further concept…” in this article, the text “Figure 7demonstrates” should have read “Figure 7 demonstrates”.

In Biography for author Péter Kardos's his PhD degree in “Computer Science” should be replaced by “Informatics” and in Kálmán Palágyi’s biography, the text “4hinning” should have read “thinning”.

The original article has been corrected.