@inproceedings{inproceedingsa8632f3d, title = {Skeletonization of two-dimensional shapes via fast numerical calculation of vector fields}, author = {Homem, Murillo R. P. and Costa, Luciano da Fontoura and Mascarenhas, Nelson D. A.}, year = {2004}, doi = {10.1109/SIBGRA.2004.1352950}, publisher = {Institute of Electrical and Electronics Engineers - IEEE - Computer Society}, booktitle = {Brazilian Symposium on Computer Graphics and Image Processing - SIBGRAPI} }