YOUSSEF AIT KHOUYA; FAOUZI GHORBE. Description shape based on B-spline approximation and contour based shape descriptors:Application to Brachiopods classification. Journal of Network and Innovative Computing, [S. l.], v. 7, p. 7, 2019. Disponível em: https://cspub-jnic.org/index.php/jnic/article/view/140. Acesso em: 29 apr. 2026.