HATAMZADEH-TABRIZI, J.; FUNNELL, W. R. J. Comparison of Gradient, Gradient Vector Flow and Pressure Force for Image Segmentation Using Active Contours. CMBES Proceedings, [S. l.], v. 27, n. 1, 2002. Disponível em: https://proceedings.cmbes.ca/index.php/proceedings/article/view/95. Acesso em: 19 may. 2024.