The AI Blog

Leapfrog to AR?

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Let the Augmented Reality (AR) games begin!  Pokemon Go seems to defy all odds that 1% of 1% of the App Store drives all traffic and the mobile app world is “done.”  Mark Zuckerberg talks of virtual reality and those big, heavy headsets as a transitional step towards true AR, where digital creations blend with our camera.   Nintendo threw down the gauntlet with Pokemon Go, a game where creatures appear on your camera, playing catch.  Go is nearly the size of Twitter on Android… in two weeks.  The following pic sums up the craziness

Turn old trucks into drones!

Otto is a new startup founded shortly after @geohot demonstrated his driverless car system, which George invented in his garage.  Otto will focus on kits to retrofit trucks, turning them into autonomous vehicles.  Connected, self-driving trucks become the packet-switched version of trains.  This is getting interesting.

Why early AI failed

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Geoff Hinton gave a talk recently where he described why early learning systems, well, didn’t learn all that much.   Basically, not enough horsepower and too little data.

I remember firing up my LISP program to emulate neural networks.  We’d feed the code images of handwritten letters, let it run overnight, often ending up in a “swapping disaster” where  the LISP machine became inoperable.  We’d reboot and try again.  Finally, after days, we’d feed it a handwritten letter to see if it learned anything. The computer would work for several minutes, then finally spit out “2.”  Well how about that!  AI does OCR.  :-)

We’ve come a long way.

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