Irum, Isma, Muhammad Sharif, Mudassar Raza, and Mussarat Yasmin. “Salt and Pepper Noise Removal Filter for 8-Bit Images Based on Local and Global Occurrences of Grey Levels As Selection Indicator”. Nepal Journal of Science and Technology 15, no. 2 (February 16, 2015): 123–132. Accessed December 11, 2024. https://nepjol.info./index.php/NJST/article/view/12128.