In Images
Images taken with both digital cameras and conventional film cameras will pick up noise from a variety of sources. Many further uses of these images require that the noise will be (partially) removed - for aesthetic purposes as in artistic work or marketing, or for practical purposes such as computer vision.
Read more about this topic: Noise Reduction
Famous quotes containing the word images:
“A daydream is a meal at which images are eaten. Some of us are gourmets, some gourmands, and a good many take their images precooked out of a can and swallow them down whole, absent-mindedly and with little relish.”
—W.H. (Wystan Hugh)
“Ideas are refined and multiplied in the commerce of minds. In their splendor, images effect a very simple communion of souls.”
—Gaston Bachelard (1884–1962)