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
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“Those images that yet
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That dolphin-torn, that gong-tormented sea.”
—William Butler Yeats (1865–1939)
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—Werner Herzog (b. 1942)