Memory

7.1 Introduction Noise : degradation in img signal, caused by external disturbance Depending on Type of disturbance → Type of errors on output img → Type of noise on img → Choose appropriate method(Image Restoration) for reducing each type of noise ! 7.2 Types of noise 1) Salt and pepper noise (1) Salt and pepper noise = Impulse noise, shot noise, binary noise - caused by sharped, sudden disturb..