BORA, Dibya Jyoti. A Novel Approach for Color Image Edge Detection Using Multidirectional Sobel Filter on HSV Color Space. International Journal of Computer Sciences and Engineering, [S. l.], v. 5, n. 2, p. 154–159, 2025. Disponível em: https://ijcse.isroset.org/index.php/j/article/view/1372. Acesso em: 2 feb. 2026.