Like.com: Be Like Anyone
The Like.com engine takes both text and images as queries, something no one else does. To return results based on an image query, Like.com compares a “visual signature” for the query image to possible results. The visual signature is simply a mathematical representatioin of the image using 10,000 variables. If enough variables are identical, Like.com decides the images are similar.
The whole thing is still very nebulous looking closely at the stuff they’re offering, including the watches, I can assure you that Puffy is not wearing a Breitling. Cool idea, though.