This is an old revision of this page, as edited by Oden (talk | contribs) at 01:19, 15 January 2007 (Removing images in violation of WP:FUC criterions 1, 2, 3, 8 and WP:IUP#Photo_montages.). The present address (URL) is a permanent link to this revision, which may differ significantly from the current revision.
Revision as of 01:19, 15 January 2007 by Oden (talk | contribs) (Removing images in violation of WP:FUC criterions 1, 2, 3, 8 and WP:IUP#Photo_montages.)(diff) ← Previous revision | Latest revision (diff) | Newer revision → (diff)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
- Computer Vison website - A large collection of links to various test images.
- http://www.hlevkin.com/ Collection of various test images
- Vision @ Reading - University of Reading's set of popular test images
- The USC-SIPI Image Database
- Denoising of natural images
- Image denoising
- Image structure preserving of lossy compression