BHANDARI, Nikita; KAUR, Gagandeep. Colorization of Grayscale Images Using KPE and LBG Vector Quantization Techniques. International Journal of Computer Sciences and Engineering, [S. l.], v. 4, n. 9, p. 96–102, 2025. Disponível em: https://ijcse.isroset.org/index.php/j/article/view/1199. Acesso em: 2 feb. 2026.