Hasta La Gadget!

Researchers at the University of Tokyo’s Ishikawa Oku Lab have been hard at work on a camera system that can track fast moving objects incredibly well, and the technology may change the way sports like baseball and soccer are televised. Recently, the team building the system has entered the next phase of testing: taking it outside, to see if will perform as well as it has in a lab setting. If all goes according to plan, they expect it’ll be ready for broadcast use in roughly two years.

Demos of the tech are pretty impressive, as you can see in the video below showing the (warning: not recommended watching for those easily prone to motion sickness). To get the ping-pong ball-centric shots, the system uses a group of lenses and two small mirrors that pan, tilt and move so the camera itself doesn’t have to. The mirrors rely on a speedy image tracking system that follows movement, rather than predicting it. Swapping the camera out for a projector also has some interesting applications — it can paint digital pictures on whatever its tracking. Sounds like the perfect gadget for folks who wish their table tennis balls looked like emoji.

Filed under: Cameras, Alt

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Via: Diginfo

Source: Ishikawa Oku Laboratory

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.

Filed under: Gaming, Sony

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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.

Filed under: Gaming, Software

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Source: Extreme Reality

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.

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

Filed under: Misc, Wireless

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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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.

Filed under: Cellphones

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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