Yes, No, Similar
Google's new similar images feature is a pretty interesting addition to their image search. Turning away from the more image title or context-based results, the technology alayzes the actual imge content and bring backs matches based on composition and colour. The bottom line is that it makes it very clear how everybody takes the same picture (see Notre Dame), even the pros (see Paris Hilton).
27th Apr 2009 - Tumblr