Back ضوضاء الملح والفلفل Arabic Ruido sal y pimienta Spanish Bruit poivre et sel French Derau garam–merica ID Rumore sale e pepe Italian ごま塩ノイズ Japanese 점잡음 Korean Salt and pepper Russian 椒盐噪声 Chinese
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Salt-and-pepper noise, also known as impulse noise, is a form of noise sometimes seen on digital images. For black-and-white or grayscale images, is presents as sparsely occurring white and black pixels, giving the appearance of an image sprinkled with salt and pepper.