Neha Manchanda, Mrs. Pallavi. INVESTIGATION OF NOISE SENSITIVITY IN BY COMPARATIVE STUDY OF PEEK NOICE RATIO OF SOBEL, CANNY, PREWITT, ROBERT AND CANNY. JRPS [Internet]. 2016 Jun. 30 [cited 2024 Jul. 7];7(2). Available from: https://jrps.shodhsagar.com/index.php/j/article/view/760