Image noise

Image noise is random variation of brightness or color information in images. It can originate in film grain and in the unavoidable shot noise of an ideal photon detector.

Source: Wikipedia — Image noise (CC BY-SA 4.0)

Image noise

Image noise is random variation of brightness or color information in images. It can originate in film grain and in the unavoidable shot noise of an ideal photon detector.

Source: Wikipedia "Image noise" · CC BY-SA 4.0

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