Gustavo Rodríguez-Zurita. and Vázquez-Castillo, J. F. (1992) “Amplitude subtraction of color images by grating encoding”, Revista Mexicana de Física, 39(3), pp. 386–395. Available at: https://rmf.smf.mx/ojs/index.php/rmf/article/view/2332 (Accessed: 5 July 2024).