HẢI, Nguyễn Thanh; LONG, Phạm Thế; ĐỊNH, Nguyễn Công. A method of building fourier descriptors for partial shapes and some properties. <b>Journal of Computer Science and Cybernetics</b>, <i>[S. l.]</i>, v. 23, n. 4, p. 334–345, 2012. DOI: 10.15625/1813-9663/23/4/1727. Disponível em: https://jcc.vast.vn/jcc/article/view/1727. Acesso em: 5 nov. 2025.