Deteksi Kode Signal For Help Pada Gestur Tangan Menggunakan OpenCV. Seminar Nasional Teknologi & Sains, [S. l.], v. 4, n. 1, p. 25–31, 2025. DOI: 10.29407/6synrz64. Disponível em: https://proceeding.unpkediri.ac.id/index.php/stains/article/view/5799. Acesso em: 8 dec. 2025.