Faces of twitter

Created an application which downloads avatars from Twitter and detects faces in them. Nice to see how extremely well openCV face detection, using Haar features works.  I used the default "frontal face" haar xml file.  In a couple of hours I downloaded 100.000 avatars and in the screenshot below you see a generated image named "Faces of Twitter"

Click here to see a bigger version

Update 2011.06.11, some specs I can use:

• Sort by location / geo
• Sort by number of tweets, friends and statuses
• Sort by number of followers
• Sort by profile color
• Sort by number of favourites
• Sort by timezone
• Sort by real name