Le 20/02/12 22:08, Maarten Dammers a écrit :
Some time ago I played around with computer vision to get images categorized on Commons. I documented this at https://commons.wikimedia.org/wiki/User:Multichill/Using_OpenCV_to_categoriz... . I don't think I'm going to spend time on it soon, but the results were quite promising, so maybe someone else feels like working on this? Would probably be a pretty nice student project or just fun to do.
Google used a game to add keywords to images. Two people (of of them could be a robot) were presented two pictures. The aim is to enter a keyword that best describe the picture and that the other people will choose too. If both people use the same keyword, you gain points :-)
Imagine, you are being shown a picture whose main subject is a monkey, you enter "monkey", the other one "monkey" too. You both earn points. The game host now know that the picture is of a monkey :-D