WU, Da-Sheng. A MapX-based Segmentation Algorithm of Region Feature by Polyline. International Journal of Online and Biomedical Engineering (iJOE), [S. l.], v. 9, n. S4, p. pp. 59–63, 2013. DOI: 10.3991/ijoe.v9iS4.2658. Disponível em: https://online-journals.org/index.php/i-joe/article/view/2658. Acesso em: 29 mar. 2024.