Removal of high density salt and pepper noise removal by modified median filter

In the Transmission of pictures over channels, Images are debased by salt and pepper commotion, because of defective correspondences. Salt and Pepper clamor is likewise alluded to as Impulse commotion. The target of sifting is to evacuate the driving forces so that the clamor free picture is completely recouped with least flag twisting. The best-known and most broadly utilized non-straight advanced channels, in light of request measurements are middle channels. Middle channels are known for their ability to evacuate motivation clamor without harming the edges. Middle channels are known for their ability to expel drive commotion and in addition save the edges. The compelling expulsion of drive regularly prompts to pictures with obscured and twisted elements. At high clamor densities, their execution is poor. Another calculation to evacuate high-thickness salt and pepper commotion utilizing altered Median Filter is proposed.