Shown below are interactive versions of the figures from: E. Kee and H. Farid. A Perceptual Metric for Photo Retouching, Proceedings of the National Academy of Sciences, 2011
(click "Toggle" to switch between the original and retouched photos)
After  |
Geometric  |
After  |
Photometric (filter)  |
Photometric (SSIM)  |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
Photo credits (from top to bottom):
- http://www.antesydespues.com.ar/en/20-famosas-sin-photoshop/
- http://www.flickr.com/photos/reginapagles/5559285896/in/photostream
- http://th05.deviantart.net/fs48/300W/i/2009/198/4/9/Beauty_retouch_9_by_hidden_silly.jpg
- http://www.befter.net/user/ThalesRC/beft/kim-kardashian-before-and-after-photoshop/
- http://www.antesydespues.com.ar/20-famosas-sin-photoshop/
- http://www.flickr.com/photos/pauloarrivabene/2503732663/in/set-72157605134336657
- http://www.portraitprofessional.com/gallery/children/?p=0
- http://jw-pixx.deviantart.com/gallery/?offset=48#/d2b4o49
- http://hidden-silly.deviantart.com/art/Beauty-retouch-42-153708869
- http://www.buddytv.com/articles/project-runway/profile/nina-garcia.aspx
- http://www.glennferon.com/portfolio1/portfolio30.html#
- http://www.stockvault.net/photo/104139/toothless-lew
- http://www.photoretoucherpro.com/
- http://merengala.blogspot.com/2010/12/sin-photoshop-y-con-photoshop.html
- http://www.flickr.com/photos/carreon/3509720855/in/set-72157603947306951
- http://www.photoretoucherpro.com/
- http://www.flickr.com/photos/manekineko/4645113101/
- http://models.com/v-magazine/v-size-2.html
- http://www.befter.net/user/Scarione/beft/fat-model-befter-edited-by-thescarione/