this file contains the implementation of the "contraharmonic filter" using the basic formula of finding contraharmonic mean achieved through the use of for loops. contraharmonic filter can remove both -SALT n PEPPER noise from the image but not sim

these programs deal with the addition of SALT noise (in particular) and its removal using - CONTRAHARMONIC and HARMONIC FILTER.-these programs deal with the addition of SALT noise (in particular) and its removal using- CONTRAHARMONIC and HARMONIC FIL

this file contains the implementation of : 1.geometric filter-using the basic for loops to obtain geometric mean. 2.harmonic filter-using the basic for loops to obtain harmonic mean. 3.positive order contraharmonic filter for the removal of par