NEHA MANCHANDA; MRS. PALLAVI. INVESTIGATION OF NOISE SENSITIVITY IN BY COMPARATIVE STUDY OF PEEK NOICE RATIO OF SOBEL, CANNY, PREWITT, ROBERT AND CANNY. International Journal for Research Publication and Seminar, [S. l.], v. 7, n. 2, 2016. Disponível em: https://jrps.shodhsagar.com/index.php/j/article/view/760. Acesso em: 7 jul. 2024.