Image Quality

Image quality is a characteristic of an image that measures the perceived image degradation (typically, compared to an ideal or perfect image). Imaging systems may introduce some amounts of distortion or artifacts in the signal, so the quality assessment is an important problem.

Read more about Image Quality:  In Photographic Imaging, Image Quality Assessment Categories, Image Quality Factors

Famous quotes containing the words image and/or quality:

    Politics will eventually be replaced by imagery. The politician will be only too happy to abdicate in favor of his image, because the image will be much more powerful than he could ever be.
    Marshall McLuhan (1911–1980)

    Our sense of duty must often wait for some work which shall take the place of dilettanteism [sic] and make us feel that the quality of our action is not a matter of indifference.
    George Eliot [Mary Ann (or Marian)