patternrecognition
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Facebook starts global rollout of its AI suicide prevention tools
Facebook is expanding its limited test run for suicide- and -self-harm reporting tools to the masses. To get better at detection the social network will begin implementing pattern recognition for posts and Live videos to detect when someone could be presenting suicidal thoughts. From there, VP of product management Guy Rosen writes that the social network will also concentrate efforts to improve alerting first responders when the need arises. Facebook will also have more humans looking at posts flagged by its algorithms.
Toshiba builds scanner that can identify fruit without a barcode, yup (video)
During our hurried supermarket sweeps, we're aiming for the Granny Smith, yet somehow always come away with French Jonagold. That's why we're in awe of this new supermarket scanner from Toshiba-Tech that can identify individual species of fruit and veg from sight. Rather than a cashier keying in a produce code, a camera with optical pattern recognition technology filters out "visual noise" before identifying the genus of your apple by shape, surface pattern and coloration. It's also able to scan labels and coupons, but so far the database only contains a handful of items. It'll take over a year (when each thing has been harvested and scanned) to build a database necessary to make it commercially useful. Still, if you can't bear to wait those precious seconds as your server finds the right code for lettuce, head on past the break to watch your future in action.
Google acquires PittPatt, wants to know you on a face-to-face basis
Google's quietly pitter-pattering its acquisitive ways back into the controversial realm of facial recognition technology. To do that, the company busted out its oversized wallet to fold Pittsburgh-based PittPatt into the Mountain View borg. Founded by a trio of PhD's from Carnegie Mellon University, this three-man strong outfit specializes in the sort of object recognition software you've come to know as "tagging." Is this a reversal of the Do No Evil tech giant's prior waffling on the dubious visioning tech, or just another massive weapon in its social networking crusade against Facebook? We'd err on the side of both, although the company's new employees aren't exactly playing their cards for us to see. A brief statement on the triumvirate's site makes vague mention of "computer vision technology" being core to Google's products and points to the tech's planned integration in photo, video and mobile applications. So, basically, expect to see Picasa, Goggles, YouTube and Google+ watch you as you flaunt your internet celebrity ways to that front-facing camera.
Metaphor recognition software aims to distinguish friend from foe
While it's only right that people be protected from bad poetry, this could be taking things a tad too far. Intelligence officials at the Office of Incisive Analysis (no, really) have determined that metaphors could be of vital significance to national security. By, well, incisively analyzing the way people use metaphors in everyday conversations, they believe they can reveal "underlying beliefs and world views" -- such as negative feelings towards a particular country. Now they're calling on civilian scientists and academics to help them do this automatically using pattern recognition and supercomputers. Of course there's always the risk that smart terrorists will switch to using similes instead.
Aurasma's AR iPhone app to turn everyday objects into multimedia triggers (video)
We've seen augmented reality done what seems like a million different ways, but we've never seen it quite like this. The New York Times reported Wednesday on a forthcoming iPhone app called Aurasma that has the power to turn ink-and-paper publications into interactive mine fields. Aurasma, conceived by enterprise software firm Autonomy, uses a scaled down version of the outfit's IDOL pattern recognizer to identify images stored in a vast database, and then converts those images into related video. Unfortunately, the first release of the app, scheduled for sometime next month, comes in the form of an AR advertisement / game for an unidentified upcoming movie, and the company's founder seems solidly focused on the technology's marketing potential. No word yet on when or if we can expect to see our New York Times come to life, as seen in the video at the source link below, but if this is the future of augmented reality, count us in.
