AdvancedIndustrialScienceAndTechnology
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Researchers measure 3D objects using just a camera and projector, can tell if you've ironed your shirt (video)
For years the projector and camera have served us well, performing their respective tasks. Now, researchers at Japan's Advanced Industrial Science and Technology institute are using them together to measure 3D objects. By projecting a special pattern onto the subject and then using the camera to "read" the amount of distortion in the image, a three-dimensional model can be constructed. This thing is accurate, too, with precision down to 1 - 2mm which means it can measure wrinkles in clothes, or even details in hands. The technology can even be scaled to work with microscopes. The creators say that it could be used in video games (much like Kinect), and even for tracking athletes' movements thanks to its ability to capture fast-moving images -- something existing systems can struggle with. Jump past the break to see the tech in action.
Head-mounted AR trainer is another Star Trek prop come to life (video)
Those of you familiar with the Dominion headsets from Star Trek: Deep Space Nine will probably guess exactly what this wearable AR system does from the picture alone. Japan's institute of Advanced Industrial Science and Technology is putting the finishing touches on a device to help newbies through complex and dangerous jobs. A head-mounted GoPro Hero 2 HD relays a picture back to an expert, who directs the action while wearing colored gloves. Using color separation, just the hand movements are sent back to the user, processed by a Toughbook in a backpack and overlaid onto the Shimadzu Data Glass HUD. There's nothing special about the tech, but that's what makes it so likely we'll see this making the leap to reality -- more so, because all of the components are off-the-shelf. The only issue is with the unit's software calibration, which takes far too long, but AIST hopes to remedy this over time. Just be careful if you see a backseat driver with blue gloves -- they could make your life miserable.
Nissan and AIST partner up to make foot-sized Segway shoes, enable first tracks all year
For the northern half of the world it's almost ski season, and thus a curious time to debut a pair of devices that allow skiing in the summertime. Nevertheless Nissan and Japan's National Institute of Advanced Industrial Science and Technology are introducing this pair of two-wheeled, self-balancing devices. Lace up your fresh New Balance kicks, grab onto the handlebars, then hop on to go for a ride. Each one detects weight shifts and motors itself in the direction you want to go -- or at least the direction you're leaning. They don't look particularly stable nor safe, but they could enable some sweet concrete hot doggin' in the summertime -- and some sick splits if you don't have your snowplow perfected.
