LIU, Daiji. Research on Object Trajectory Detection System Based on Computer Vision. Frontiers in Computing and Intelligent Systems, [S. l.], v. 5, n. 2, p. 19–22, 2023. DOI: 10.54097/fcis.v5i2.12266. Disponível em: https://drpress.org/ojs/index.php/fcis/article/view/12266. Acesso em: 1 may. 2026.