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MIT researchers develop the most fabulous gesture control technique yet
When looking for a cheap, reliable way to track gestures, Robert Wang and Jovan Popovic of MIT's Computer Science and Artificial Intelligence Laboratory came upon this notion: why not paint the operator's hands (or better yet, his Lycra gloves) in a manner that will allow the computer to differentiate between different parts of the hand, and differentiate between the hand and the background? Starting with something that Howie Mandel might have worn in the 80s, the researchers are able to use a simple webcam to track the hands' locations and gestures -- with relatively little lag. The glove itself is split into twenty patches made up of ten different colors, and while there's no telling when this technology will be available for consumers, something tells us that when it does become available it'll be very hard not to notice. Video after the break. Update: Just received a nice letter from Rob Wang, who points out that his website is the place to see more videos, get more info, and -- if you're lucky -- one day download the APIs so you can try it yourself. What are you waiting for?
Blu-ray releases on April 20th 2010
Avatar comes out on Thursday and honestly we could end this post like that. Sure it isn't the most refreshing plot line, but 221k people voted on IMDB, and despite the new movie prejudice, it is ranked number 72 of all time -- which isn't easy to do. Although the 2D presentation of the movie in the theater was 2.35, the Blu-ray disc is 1.78, and no it isn't cropped. We know many out there will post in protest over the apparent double dipping, but we have little doubt that Avatar will rule every chart on every format it's available on. Also this week is a personal favorite, Minority Report, as well as the 80's and 90's Batman series which we have to say really doesn't hold up. Avatar (Fox) Crazy Heart (Fox) Minority Report (DreamWorks) The Lovely Bones (DreamWorks) 44 Inch Chest (Image) The Young Victoria (Sony) Batman & Robin (Warner) Batman (1989) (Warner) Batman Forever (Warner) Batman Returns (Warner) Cheech & Chong's Hey Watch This (Weinstein) Summer Hours (Criterion) Vivre Sa Vie (Criterion) The Telling (Terra) The Basketball Diaries (Palm)
Glove Mouse project gives 'pinch to zoom' a new meaning (video)
We never cease to be amazed by the number of projects spawned from that one scene in Minority Report where Tom Cruise goes massively multitouch, but we'll also never tire of seeing those projects in action. The latest is the Glove Mouse from Tony Hyun Kim and Nevada Sanchez at MIT and, while they've been on the project for some time (winning the school's George C. Newton Project Prize in 2009 for their work), they've recently made the gloves wireless and posted some photos and videos. Each glove sports an LED on the back of the index finger, picked up by a low-res webcam to act like a cursor, along with buttons under the index and middle fingers activated by the thumb. It's a little like Wiimote meets Peregrine and the result has a lot of potential to say the least. Click on through for a rocking video demonstration, but be sure to dust off those Guitar Hero controllers before you do. [Thanks, Nebada]
Tromso students put together the best interactive display wall we've seen yet (video)
Take everything you thought you knew about multitouch and throw it out. Okay, keep the Minority Report stuff, but throw everything else out. What we're looking at here is a 22 megapixel display, stitched together from the output of no less than 28 projectors (7,168 x 3,072 total resolution), which just happens to respond to touch-like input in a fashion even Tom Cruise would find fascinating. You don't have to actually touch the wall, floor-mounted cameras pick up your gestures in 2D space and a 30-node computer setup crunches all the computational and visual data to deliver some buttery smooth user interaction. For demo purposes, the makers of this system grabbed a 13.3 gigapixel image of Tromso and took it for a hand-controlled spin. See the mesmerizing show on video after the break.
Fujitsu's Air Command Plus guides PowerPoint, not B-52s (video)
Multitouch is great and all, but what if you can't reach the screen? What if you could touch without touching? That's the idea behind Fujitsu's Air Command Plus, a device that promises a Minority Report-like experience but, after watching the video below, it sure seems like pretty standard gesture control. You can browse through pictures by flicking left or right, adjust a volume dial by rotating, and navigate PowerPoint slides as if you were a master of the black arts. But there's nothing metaphysical about it, and it's destined to get a lot more real in March when Fujitsu is actually pledging to ship the thing. Eat your heart out, Tom Cruise. [Thanks, Hanco]
MIT gestural computing makes multitouch look old hat
Ah, the MIT Media Lab, home to Big Bird's illegitimate progeny, augmented reality projects aplenty, and now three-dimensional gestural computing. The new bi-directional display being demoed by the Cambridge-based boffins performs both multitouch functions that we're familiar with and hand movement recognition in the space in front of the screen -- which we're also familiar with, but mostly from the movies. The gestural motion tracking is done via embedded optical sensors behind the display, which are allowed to see what you're doing by the LCD alternating rapidly (invisible to the human eye, but probably not to human pedantry) between what it's displaying to the viewer and a pattern for the camera array. This differs from projects like Natal, which have the camera offset from the display and therefore cannot work at short distances, but if you want even more detail, you'll find it in the informative video after the break. [Thanks, Rohit]
Sony and Atracsys develop 3D interface for ORs, sci-fi franchises (video)
You know what the world needs? Another company peddling their take on the touch interface as being "just like Minority Report!" Sun, Raytheon, Oblong -- it's a pretty obvious press hook (as well as a pretty awesome area of research), but every once in a while some such technology does come around that begs for a closer look. A collaboration between Sony Europe and Atracsys (a Swiss company specializing in optical tracking) ICU is a dual camera-based system that tracks and analyzes body movements in three dimensions, in real-time. Initially designed for use with a computer in a sterile operating theater, the interface not only notices subtle changes in the position of your body, arm, hand, or finger position, but it's also determine rough age, sex, or facial expression of the user. We're guessing that this bad boy has some novel gaming potential as well (count on the folks at Engadget to bring everything down to their level)! PR / videos after the break.
Yahoo Japan plans facial recognizing, content personalizing billboards
Sometimes it seems like the worlds of science and marketing are in a constant struggle to present us with the future described in science fiction. Whether its flying cars, the OS from Minority Report, or robots that play "rock, paper, scissors," the old saw is true: you can't fight progress. And now it looks like Yahoo Japan has jumped into the fray, with a little help from Comel, a Japanese company that manufactures billboards. The two firms are collaborating on electronic signage that photographs passersby, analyses it using NEC's facial analysis technology, and guesstimates his or her age. Once the demo is confirmed, the device spits out appropriate advertising content. According to the poorly translated press release, the "face image data" is then erased, saving only a record of the passerby's age and sex -- so you Civil Libertarians can rest easily. Right.[Via Trading Markets]
Oblong's g-speak: the 'Minority Report' OS brought to life
If you've been waiting for that Minority Report-style interface to really come to fruition, you can finally exhale. One of the science advisors from the Steven Spielberg film -- along with a team of other zany visionaries -- has created an honest-to-goodness, real-world implementation of the computer systems seen in the movie. Dubbed g-speak, the mind bending OS combines "gestural i/o, recombinant networking, and real-world pixels," to deliver what the creators call "the first major step in [a] computer interface since 1984." There are some things that need to seen to be understood, so watch the video after the break, and prepare to have your mind thoroughly blown to bits.[Thanks, Jamie]
BAE Systems working on spider-bots, other ways to scare you to death
Do you enjoy gangs of tiny, spider-like robot insectoids swarming all over your house, car, or personage? If you answered "yes," you're going to love what BAE Systems is cooking up. The company recently received an infusion of $38 million from the US Army Research Lab to fund the Micro Autonomous Systems and Technology (MAST) consortium; a team of scientists and researchers hell-bent on developing an "autonomous, multifunctional collection of miniature intelligence-gathering robots that can operate in places too inaccessible or dangerous for humans." Sure, that description (and accompanying photos, straight from BAE) does give you the impression that whoever came up with this really liked Minority Report, but won't it make you feel safer at night knowing a swarm of metallic spiders are looking out for you? No? Huh, weird.[Via The Register]
Minority Report-like interface gets demoed at CeBIT
It's far from the first Minority Report-like interface to make the rounds, but that doesn't seem to have prevented the massive setup pictured above from drawing a crowd at CeBIT, which one attendee thankfully captured on video. As you can see for yourself after the break, the rig lets you do all the usual moving, flipping and resizing, without the need for pesky gloves or silly headgear. Needless to say, there's no indication as to where this particular bit of technology is headed next, but it seems safe to assume that it'll become a fixture of trade shows for years to come.
Wiimote re-purposed for glove-based multi-touch system
Our new hero Johnny Chung Lee has already put the Wiimote to use for various multi-touch and multi-point systems (not to mention head-tracking), but it looks like others are slowly starting to follow in his footsteps, and the folks at Cynergy Labs have now produced one of the most polished "hacks" to date. Dubbed Project Maestro, the setup is built upon Microsoft's Windows Presentation System (or WPF) and uses a pair of Minority Report-style IR gloves to give you "multi-touch at a distance." That, as you can see in the video after the break, allows for an interface not unlike Microsoft's Surface -- without the "surface," of course. Unlike Johnny Lee's projects, however, the goods behind this one aren't available to the public just yet (for free or otherwise), but hopefully that'll change before too long.[Thanks, Henry]
Sun's SPOT: a poor man's Minority Report interface
What happens when you combine Sun's Small Programmable Object Technology with its Project Looking Glass 3D user interface environment, and add a glove with an accelerometer? Apparently, the second third attempt at the early 21st century's equivalent of Minority Report's glove based user interface, with a demo video showing an operator browsing a desktop using simply hand and finger motions. There's a pretty noticeable lag, the system still uses a mouse pointer, and the operator obviously has to stand dead still for it to work, but this is probably the closest anyone has come to emulating the geek dream that is the pre-crime memory navigator that Tom Cruise evangelized in the film. It's about time that someone figured out a system that could replace the humble mouse: unfortunately, this is only a baby step towards that goal.[Via sLists; thanks, akhel]
Neuroscientists read people's intentions with brain scan
Minority Report has proven itself to be a fairly prescient movie on more than one occasion and, as this latest development shows, it seems that researchers haven't mined those Dickian ideas dry just yet. While we've already seen some software that supposedly helped to predict future crimes, The Guardian is now reporting that a team of neuroscientists have brought pre-crime technology to a new, even creepier level, developing a brain scan that can purportedly read people's intentions before they act on them. It's apparently still a ways off from going into service, however, with tests of the technology currently centered around predicting a subject's response to a simple math question. Nonetheless, the researchers seem to be well aware of the technology's potentially more complex uses, and are calling for an ethical debate over its possible use in interrogation. On the flipside, they also see the technology eventually being used in some less ethically-challenging applications, such as helping people control artificial limbs or operate a computer simply by thinking about it.
Wii Remote Power Glove Hack
When Nintendo first revealed that its new system would use a motion-sensitive controller, comparisons were inevitably drawn to the company's first experiment with VR, the NES Power Glove. Well, all those comparisons just became a whole lot more apt now that a Japanese hacker has mounted a Wii remote on a power glove.The prototype hybrid controller uses specially mounted triggers on the thumb and middle finger to simulate the A and B buttons, and even includes an opening for the nunchuck attachment in the back. The video below shows how the setup allows for some cool Minority-Report-style interaction in pointer-based games, but we can't help but worry about the inevitable arm fatigue caused by holding the glove straight out in front of you. Ouch!Previously: Illinois students revive the Power Glove[Via Engadget, Thanks Mike]
HDTV Listings for April 8, 2006
What we're watching: I criticized golf for being SD-only recently, now that they have joined us in high definition I'm obligated to watch. Minority Report's impressive special effects should make it a great watch in HD at 8 p.m. on ABC, hopefully we'll be able to buy it on disc someday and watch it in HD whenever we want.Depending on your perspective, SNL could go either way on quality tonight, as Antonio Banderas fills in the guest host spot vacated by last week's Scarlett Johanssen.Our traditional high-def listings continue below
German researchers develop another transparent OLED technique
Looks like Fraunhofer's researchers aren't the only Germans able to get in on the transparent OLED thing. It appears some researchers at the Technical University of Braunschweig are claiming to have developed a technique for embedding OLED pixels on layers of transparent TFTs, creating see-through displays that could be manufactured cheaply with flexible plastics capable of withstanding extreme temperatures. Apparently the transparent displays, which were up to (and over) twice the brightness of today's displays, should be ready to rock in two years -- just in time for us to renovate the Department Of Precrime set we use act out Minority Report in during our lunch hour. Is it now?
