Hasta La Gadget!

Ready to get hands-on in the danger zone — from afar? That’s precisely what an enterprising team of University of Massachusetts Lowell researchers are working to achieve with a little Redmond-supplied assistance. The Robotics Lab project, dubbed the Dynamically Resizing Ergonomic and Multi-touch (DREAM) Controller, makes use of Microsoft’s Surface and Robotics Developer Studio to deploy and coordinate gesture-controlled search-and-rescue bots for potentially hazardous emergency response situations. Developed by Prof. Holly Yanco and Mark Micire, the tech’s Natural User Interface maps a virtual joystick to a user’s fingertips, delegating movement control to one hand and vision to the other — much like an Xbox controller. The project’s been under development for some time, having already aided rescue efforts during Hurricane Katrina, and with future refinements, could sufficiently lower the element of risk for first responders. Head past the break for a video demonstration of this life-saving research.

Continue reading Microsoft Surface-controlled robots to boldly go where rescuers have gone before (video)

Microsoft Surface-controlled robots to boldly go where rescuers have gone before (video) originally appeared on Engadget on Thu, 11 Aug 2011 18:02:00 EDT. Please see our terms for use of feeds.

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Telepresence, say hello to your future. Humans, say hello to the next generation of Chancellor Sutler. All jesting aside, there’s no question that Big Brother came to mind when eying Sony Computer Science Laboratories’ Face-to-Avatar concept at SIGGRAPH. For all intents and purposes, it’s a motorized blimp with a front-facing camera, microphone, a built-in projector and a WiFi module. It’s capable of hovering above crowds in order to showcase an image of what’s below, or displaying an image of whatever’s being streamed to its wireless apparatus. The folks we spoke to seemed to think that it was still a few years out from being in a marketable state, but we can think of a few governments who’d probably be down to buy in right now. Kidding. Ominous video (and static male figurehead) await you after the break.

Continue reading Sony’s Face-to-Avatar blimp soars through SIGGRAPH, melts the heart of Big Brother (video)

Sony’s Face-to-Avatar blimp soars through SIGGRAPH, melts the heart of Big Brother (video) originally appeared on Engadget on Thu, 11 Aug 2011 13:30:00 EDT. Please see our terms for use of feeds.

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Looking to spruce up that nondescript living room table? So are a smattering of folks from the Korea Advanced Institute of Science and Technology. At this week’s SIGGRAPH E-tech event, a team from the entity dropped by to showcase the deadly cute MoleBot table. At its simplest, it’s a clever tabletop game designed to entertain folks aged 3 to 103; at the other extreme, it’s a radically new way of using Microsoft’s Kinect to interact with something that could double as a place to set your supper. Improving on similar projects in the past, this shape-display method uses a two-dimensional translating cam (mole cam), 15,000 closely packed hexagonal pins equivalent to cam followers, and a layer of spandex between the mole cam and the pins to reduce friction.

When we dropped by, the Kinect mode was disabled in favor of using an actual joystick to move the ground below. In theory, one could hover above the table and use hand gestures to move the “mole,” shifting to and fro in order to pick up magnetic balls and eventually affix the “tail” onto the kitty. The folks we spoke with seemed to think that there’s consumer promise here, as well as potential for daycares, arcades and other locales where entertaining young ones is a priority. Have a peek at a brief demonstration vid just after the break, and yes, you can bet we’ll keep you abreast of the whole “on sale” situation.

Continue reading MoleBot interactive gaming table hooks up with Kinect, puts Milton Bradley on watch (video)

MoleBot interactive gaming table hooks up with Kinect, puts Milton Bradley on watch (video) originally appeared on Engadget on Thu, 11 Aug 2011 08:55:00 EDT. Please see our terms for use of feeds.

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Lookin’ to get your Grown Nerd on? Look no further. We just sat through 1.5 hours of high-brow technobabble here at SIGGRAPH 2011, where a gaggle of gurus with IQs far, far higher than ours explained in detail what the future of 3D face scanning would hold. Scientists from ETH Zürich, Texas A&M, Technion-Israel Institute of Technology, Carnegie Mellon University as well as a variety of folks from Microsoft Research and Disney Research labs were on hand, with each subset revealing a slightly different technique to solving an all-too-similar problem: painfully accurate 3D face tracking. Haoda Huang et al. revealed a highly technical new method that involved the combination of marker-based motion capture with 3D scanning in an effort to overcome drift, while Thabo Beeler et al. took a drastically different approach.

Those folks relied on a markerless system that used a well-lit, multi-camera system to overcome occlusion, with anchor frames acting as staples in the success of its capture abilities. J. Rafael Tena et al. developed “a method that not only translates the motions of actors into a three-dimensional face model, but also subdivides it into facial regions that enable animators to intuitively create the poses they need.” Naturally, this one’s most useful for animators and designers, but the first system detailed is obviously gunning to work on lower-cost devices — Microsoft’s Kinect was specifically mentioned, and it doesn’t take a seasoned imagination to see how in-home facial scanning could lead to far more interactive games and augmented reality sessions. The full shebang can be grokked by diving into the links below, but we’d advise you to set aside a few hours (and rest up beforehand).

Continue reading Researchers demo 3D face scanning breakthroughs at SIGGRAPH, Kinect crowd squarely targeted

Researchers demo 3D face scanning breakthroughs at SIGGRAPH, Kinect crowd squarely targeted originally appeared on Engadget on Wed, 10 Aug 2011 21:46:00 EDT. Please see our terms for use of feeds.

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It’s a little shocking to think about the impact that Microsoft’s Kinect camera has had on the gaming industry at large, let alone the 3D modeling industry. Here at SIGGRAPH 2011, we attended a KinectFusion research talk hosted by Microsoft, where a fascinating new look at real-time 3D reconstruction was detailed. To better appreciate what’s happening here, we’d actually encourage you to hop back and have a gander at our hands-on with PrimeSense’s raw motion sensing hardware from GDC 2010 — for those who’ve forgotten, that very hardware was finally outed as the guts behind what consumers simply know as “Kinect.” The breakthrough wasn’t in how it allowed gamers to control common software titles sans a joystick — the breakthrough was the price. The Kinect took 3D sensing to the mainstream, and moreover, allowed researchers to pick up a commodity product and go absolutely nuts. Turns out, that’s precisely what a smattering of highly intelligent blokes in the UK have done, and they’ve built a new method for reconstructing 3D scenes (read: real-life) in real-time by using a simple Xbox 360 peripheral.

The actual technobabble ran deep — not shocking given the academic nature of the conference — but the demos shown were nothing short of jaw-dropping. There’s no question that this methodology could be used to spark the next generation of gaming interaction and augmented reality, taking a user’s surroundings and making it a live part of the experience. Moreover, game design could be significantly impacted, with live scenes able to be acted out and stored in real-time rather than having to build something frame by frame within an application. According to the presenter, the tech that’s been created here can “extract surface geometry in real-time,” right down to the millimeter level. Of course, the Kinect’s camera and abilities are relatively limited when it comes to resolution; you won’t be building 1080p scenes with a $150 camera, but as CPUs and GPUs become more powerful, there’s nothing stopping this from scaling with the future. Have a peek at the links below if you’re interested in diving deeper — don’t be shocked if you can’t find the exit, though.

Microsoft’s KinectFusion research project offers real-time 3D reconstruction, wild AR possibilities originally appeared on Engadget on Tue, 09 Aug 2011 14:48:00 EDT. Please see our terms for use of feeds.

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