Vorher und Nachher: Das Paper ...
Vorher und Nachher:
http://www.cs.dartmouth.edu/farid/downloads/publications/pnas11/
Das Paper dazu gibt es unter http://www.pnas.org/content/early/2011/11/21/1110747108.abstract
Ziemlich interessant.
Photoshopped or Not? A Tool to Tell (Published 2011)
A proposed software tool is intended to address concerns about the prevalence of highly idealized and digitally edited images in advertising and fashion magazines.