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Revision as of 13:08, 14 January 2007 editOden (talk | contribs)8,669 edits {{mergefrom|Lenna}}← Previous edit Revision as of 13:13, 14 January 2007 edit undoOden (talk | contribs)8,669 edits removing gallery, using these images in this manner is probably a copyright infringement, see talk pageNext edit →
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In order to intuitively test the effects of an image-processing algorithm on a "natural picture" a number of '''test images''' are in common use in the image-processing field. These images are generally chosen because they present a range of challenges to image reconstruction algorithms, such as the reproduction of fine detail and textures, sharp transitions and edges, and uniform regions. The most famous image is the ] image, from a centerfold photograph of a 1972 Playboy model ]. In order to intuitively test the effects of an image-processing algorithm on a "natural picture" a number of '''test images''' are in common use in the image-processing field. These images are generally chosen because they present a range of challenges to image reconstruction algorithms, such as the reproduction of fine detail and textures, sharp transitions and edges, and uniform regions. The most famous image is the ] image, from a centerfold photograph of a 1972 Playboy model ].

== Gallery of common test images ==

The standard size of the images are usually 512x512 or 720x576.

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==See also== ==See also==

Revision as of 13:13, 14 January 2007

It has been suggested that Lenna be merged into this article. (Discuss)

In order to intuitively test the effects of an image-processing algorithm on a "natural picture" a number of test images are in common use in the image-processing field. These images are generally chosen because they present a range of challenges to image reconstruction algorithms, such as the reproduction of fine detail and textures, sharp transitions and edges, and uniform regions. The most famous image is the Lenna image, from a centerfold photograph of a 1972 Playboy model Lena Soderberg.

See also

External links

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