PRADHAN, M. P.; GHOSE, M. K.; MITTAL, G. EFFICIENT TECHNIQUE FOR AUTOMATIC EXTRACTION AND IDENTIFICATION OF ELEVATION FROM A REFERENCE IMAGE. INTERNATIONAL JOURNAL OF COMPUTERS & TECHNOLOGY, [S. l.], v. 4, n. 1, p. 162–171, 2013. DOI: 10.24297/ijct.v4i1c.3117. Disponível em: https://rajpub.com/index.php/ijct/article/view/3117. Acesso em: 4 may. 2024.