%0 Journal Article
%A Zhou, Jianling
%A Liu, Ji
%A Zhang, Min
%T Curve skeleton extraction via k-nearest-neighbors based contraction
%J International Journal of Applied Mathematics and Computer Science
%D 2020
%P 123-132
%V 30
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/IJAMCS_2020_30_1_a9/
%G en
%F IJAMCS_2020_30_1_a9