K. El .Abbadi, Nidhal, and Eman Saleem. “Automatic Image Colorization Based on SVD and Lab Color Space”.
International Journal of Engineering and Technology 8, no. 2 (July 14, 2019): 63–71. Accessed April 28, 2025.
https://sciencepubco.com/index.php/IJET/article/view/26186.