Tag Archives: MotionTracking

Sony reveals how the PlayStation 4 Eye works

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PS4 Eye promises to unlock your PlayStation at a glance, tips hat to Kinect

Sony's Shuhei Yoshida has dished the dirt on how the company's latest camera accessory will work. The PlayStation 4 Eye comes with a pair of 1,280 x 800 cameras, four microphones and an 85-degree field of view. The two lenses are designed to be used in a variety of ways, including triangulating the 3D space, gesture recognition, Kinect-style body tracking, and in conjunction with accessories like the Wonderbook or DualShock 4 controller. "It's not just a way to identify your player number, it also works like a PS Move," Yoshida said of the new DualShock's light bar. "It's an extension of the PS Move technology that we incorporated into the DualShock so that the camera can see where it is."

The Sony Studios chief used a PS Eye-style AR game as an example, saying that with the original camera, one lens had to do everything. With the new unit, one camera will concentrate on capturing the action and ensuring good picture quality, while the other is dedicated to motion tracking. Another reason that the Move functionality was incorporated into the DualShock is to enable the console know where you're sitting in relation to the TV (and your on-screen character). The company is also aiming to enable users to take 3D pictures and video and store it on the console. As for the microphones in the new Eye and how that'll impact interaction with the PlayStation 4 on a system level, Yoshida wasn't giving up any details. Though he said it'll be incorporated into games (a la Kinect voice commands on Xbox 360 games), he wouldn't give up whether you could use your voice to control the PlayStation 4 on a system level.

Ben Gilbert contributed to this report.

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Leap Motion used for legitimate air drumming, authentic instrument control

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Leap Motion used for legitimate air drumming, authentic instrument control

Hacking Kinect might get you access to an audible air guitar, but Stephane Berscot can do you one better -- tweaking the pitch of a tangible axe via Leap Motion's virtual work space. Berscot configured a Leap tweak his guitar's pitch based on the instrument's position over the device. That's not all, either, the makeshift MIDI controller also functions as a keyboard equalizer and a set of functional air drums. Combining all three tricks together scored Berscot a pretty mean demo track, but it's apparently a lot harder than it looks. "It wasn't easy to play drums with it," he said, explaining how he had to detect beats based tracking the upward and downward velocity of the drumstick. "My method is pretty basic and still needs some work." Even so, the demo definitely shows the device's potential. Skip on past the break to see Berscot kick out the jams.

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Via: Make

Source: Gratoo (YouTube)

Extreme Reality’s Extreme Motion uses 2D webcams for 3D motion games (hands-on)

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Extreme Reality Extreme Motion hands-on

Extreme Reality's technology revolves around gestures, and its latest effort is to bring that movement to the masses: its Extreme Motion developer kit turns just about any off-the-shelf webcam or built-in camera on common platforms, including Android, iOS and Windows, into an almost Kinect-like system capable of tracking 3D motion. Despite missing depth cameras or other additional sensors, it's theoretically quite accurate -- the software tracks joints across the body in every frame, although it's not quite so sensitive as to track fingers.

This author had the chance to make a fool of himself in front of a laptop's camera to see how well Extreme Motion works. In short, reasonably well: while it wasn't in perfect sync, it recognized with less-than-elegant moves in a Dance Central-style demo title and flagged whether a shimmy was right on target or evidence of two left feet. Of course, this experiment was conducted in a brightly-lit hotel ballroom, where body detection is ideal, so take the experiment with a grain of salt. It's still adept enough that the developers who will have access to the (currently free) toolkit can produce motion games we'd be sincerely interested in playing.

Michael Gorman contributed to this report.

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Source: Extreme Reality

Xsens teases wearable 3D body sensors that won’t cost, will track an arm and a leg (video)

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Xsens teases wearable 3D body sensors that won't cost an arm and a leg video

When we think of full-body motion capture, we most often associate it with movie-grade equipment that demands a dedicated room, odd-looking suits and a corporate bank account to finance it all. Xsens hints that we may not have to rent a professional studio (or stand in front of a Kinect) to get complete body tracking for personal use. It's planning to show a wearable, 3D-capable tracking system at CES that uses "consumer grade" MEMS sensors to monitor joint positions and movement -- in other words, the kind of technology that might go into a phone's accelerometer, just strapped to our arms and legs. Further details are scarce, although Xsens is pressing for uses in everything from fitness to gaming. We'd like to see partners line up so that there's a product we can buy in a store. Until then, we'll have to make do with the company's skateboard-dominated teaser clip, which you can find after the break.

Continue reading Xsens teases wearable 3D body sensors that won't cost, will track an arm and a leg (video)

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Source: Xsens

Mosoro releases its Bluetooth LE sensors and SDK for VIP appcessory developers

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Mosoro releases its Bluetooth LE sensors and SDK for VIP appcessory developers

Since we last heard about Mosoro's Lego-brick sized Bluetooth LE modules, they've changed their names, picked up another member and are now making their way to iOS app developers. The 3D-Motion's got an accelerometer, gyroscope and magnetometer, while the Enviro measures temperature, humidity and barometric pressure. New to the team is Proximity, useful for triggering location-based apps and tracking motion for creating alerts. All three rechargeable Bluetooth low energy sensors have "shake-to-wake" support, an RGB "glow-cap" for notifications and a humble programmable button. They are expected to hit retail in fall 2012, but "VIP" app developers can grab them now, as well as the SDK which simplifies iOS Bluetooth integration. Got the ideas and inclination to become one of Mosoro's "rock star app-developer partners?" Then go sign up on the website and see if you make the VIP grade.

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Mosoro releases its Bluetooth LE sensors and SDK for VIP appcessory developers originally appeared on Engadget on Tue, 04 Sep 2012 21:09:00 EDT. Please see our terms for use of feeds.

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Second Story uses Kinect for augmented shopping, tells us how much that doggie is in the window (video)

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Second Story uses Kinect for augmented shopping, tells you exactly how much that doggie is in the window video

Second Story isn't content to leave window shoppers guessing at whether or not they can afford that dress or buy it in mauve. A new project at the creative studio uses the combination of a Kinect for Windows sensor with a Planar LookThru transparent LCD enclosure to provide an augmented reality overlay for whatever passers-by see inside the box. The Microsoft peripheral's face detection keeps the perspective accurate and (hopefully) entrances would-be customers. Coming from an outlet that specializes in bringing this sort of work to corporate clients, the potential for retail use is more than a little obvious, but not exclusive: the creators imagine it also applying to art galleries, museums and anywhere else that some context would come in handy. If it becomes a practical reality, we're looking forward to Second Story's project dissuading us from the occasional impulse luxury purchase.

Continue reading Second Story uses Kinect for augmented shopping, tells us how much that doggie is in the window (video)

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Second Story uses Kinect for augmented shopping, tells us how much that doggie is in the window (video) originally appeared on Engadget on Thu, 26 Jul 2012 02:57:00 EDT. Please see our terms for use of feeds.

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RIM patent uses motion, CAPTCHAs to stop texting while driving, shows a fine appreciation of irony

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RIM patent uses motion, CAPTCHAs to stop texting and driving, shows a fine appreciation of irony

More and more people understand that texting while driving is a bad idea, but RIM has just been granted a patent that would have smartphones step in before things get out of hand. Going beyond just filtering inbound messages like some motion-based lockdown apps, the BlackBerry maker's invention also turns off the creation of any outbound messages as long as the phone is moving within a given speed range. The override for the lock is the dictionary definition of ironic, however: the technique makes owners type out the answer to a CAPTCHA challenge onscreen, encouraging the very problem it's meant to stop. As much as we could still see the hassle being enough to deter some messaging-addicted drivers, we have a hunch that the miniscule hurdle is a primary reason why the 2009-era patent hasn't found its way into a shipping BlackBerry. Maybe RIM should have chronic texters solve a Rubik's Cube instead.

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RIM patent uses motion, CAPTCHAs to stop texting while driving, shows a fine appreciation of irony originally appeared on Engadget on Wed, 11 Jul 2012 12:28:00 EDT. Please see our terms for use of feeds.

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Winscape virtual window makes the leap to Kinect in 4K-capable, 6-screen glory (video)

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Winscape virtual window leaps to Kinect, jumps to 4K footage and 6 screens video

RationalCraft brought its surreal Winscape virtual window to market when the Wii was virtually the only game in town for affordable motion tracking. Microsoft's Kinect has certainly changed the rules of the game since then, so it's almost natural that a fourth-generation Winscape has just launched to make use of the much more sophisticated sensor. For a start, there's no need to dress like Flavor Flav anymore: the camera can recognize anyone, even passers-by, without an oversized necklace. The larger-than-life footage used to generate the window effect has been given its own bump, too, and the app can now handle 4K video as long as the Mac underneath (sorry, Windows folks) is powerful enough to drive it. For those who truly want to be disconnected from reality, there's even six-display support provided it's all hooked up to a Mac Pro and a pair of three-output Radeon HD 5770 video cards. RationalCraft's software is free to try out now, although the requirement for at least two big TVs, a Kinect controller and a fast Mac should say all there is to know about the practical cost of pretending the Golden Gate Bridge is visible from inside a living room in Cleveland.

Continue reading Winscape virtual window makes the leap to Kinect in 4K-capable, 6-screen glory (video)

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Winscape virtual window makes the leap to Kinect in 4K-capable, 6-screen glory (video) originally appeared on Engadget on Tue, 10 Jul 2012 21:04:00 EDT. Please see our terms for use of feeds.

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$129 Swivl-it is a cheaper motion-tracking dock for your smartphone, ditches built-in mic

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$129 Swivl-it is a cheaper motion-tracking dock for your smartphone, ditches built-in mic

If you're aching to bring some motion-tracking video action to your smartphone but can't stomach the Swivl's $179 price tag, you might find the new Swivl-it more palatable. For $129, you get the same automatic panning, horizontal follow and remote control features of the original product, but you'll miss out on the built-in microphone and automatic tilt (there's manual tilt instead). The Swivl-it is available for pre-order now and will start shipping in late May. Click through to the Swivl site for a closer look.

$129 Swivl-it is a cheaper motion-tracking dock for your smartphone, ditches built-in mic originally appeared on Engadget on Fri, 04 May 2012 14:07:00 EDT. Please see our terms for use of feeds.

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