videotagging
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Facebook shows how you'll be able to auto-tag friends in videos
On stage at Facebook's annual F8 developer conference, the company did a quick demo of an upcoming auto-tagging feature for video. Using the artificial-intelligence-based recognition technology Facebook already uses to identify your friends in photos, the social network will be able to determine who's in your videos.
Facebook granted patent for tagging digital media
It's taken the US Patent and Trademark Office four and half years to consider it, but Facebook now finally has a patent on one of its central features: photo tagging. Applied for in October 2006 and just granted this week, this legal doc gives Mark Zuckerberg and a couple of his buddies credit for designing a method for identifying users in "a selection of an item of digital media." That could be photos, video, audio, or text -- the main drive of the patent is that it lets people associate a given chunk of media with a person and inform others of this association. The wording of Facebook's claims is rather specific -- you have to, for example, allow the identified person the opportunity to reject the identification -- so having this patent need not necessarily preclude other sites like Flickr from engaging in similar, but not identical, behavior.
