eng Science and Education Publishing American Journal of Modeling and Optimization 2014-06-11 2 3 69 72 10.12691/ajmo-2-3-1 AJMO2014231 article M. Mozammel Hoque Chowdhury mozammel_ju@yahoo.com 1 Department of Computer Science and Engineering, Jahangirnagar University, Dhaka, Bangladesh This paper presents a robust de-noising model for image enhancement using adaptive median filtering. In this approach image noise is detected with a standard median filter using an adaptive window. Within the window, the original value of the center pixel is changed to a newer that is closer to or same as the standard median. A comparison has been arranged among the proposed method, the standard median (SM) filter and the center weighted median (CWM) filter, which proves the superiority of the proposed filtering method. http://pubs.sciepub.com/ajmo/2/3/1/ajmo-2-3-1.pdf de-noising model image enhancement adaptive window adaptive median filter