Chroma-Key Algorithm Based on Combination of K-Means and Confident Coefficients . International Journal of Information and Electronics Engineering, [S. l.], v. 4, n. 3, p. 184–188, 2014. Disponível em: https://www.ijiee.org/index.php/ijiee/article/view/565. Acesso em: 28 aug. 2026.