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NVIDIA details how its Jetson development kit creates smart, seeing cars
Developing a high-end in-car infotainment system can present challenges that don't exist in other platforms -- you're juggling core car systems, a myriad of sensors and media playback in a testbed on wheels. NVIDIA has just explained how it's uniting those elements with its new, lengthily-titled Jetson Automotive Development Platform. While it looks like a single-DIN car stereo laid bare, the configurable kit incorporates a Tegra processor (for usual infotainment functions), multiple car-friendly interfaces and a Kepler-based graphics chipset that can power car detection, lane departure and other computer vision systems by using CUDA or OpenCV code. The net effect should be a much simpler development process: automakers can consolidate some of their test hardware in one Jetson unit that they can upgrade or swap out if newer technology comes along. NVIDIA isn't naming the handful of designers and suppliers that are already building car electronics using Jetson, although history offers a few possible candidates.
Arduino hack gives a second screen to Android phones, isn't very useful (video)
Who knows why tech tinkerers do what they do. We're just happy to see those idle hands try the untested. Like this latest Arduino hack from modder Michael of Nootropic Design, who's seen fit to rig a 16 x 32 LED matrix up to an Android phone for use as a secondary display. The outputted video, downscaled via OpenCV software to an appropriate resolution and 12-bit color, is admittedly unimpressive, as it chugs along at a paltry four frames per second. But that's not the point of this can-do experiment -- it's all about the possibilities, however blurry and pointless they may be (although, we're sure Barbara Walters would beg to differ). Ready to see this modjob in motion? Then head on past the break for a brief video demo.
T.I.M. has a taste for passers-by, also fava beans and a nice chianti (video)
Art school -- incubator of tomorrow's next great visionaries, or think tank for the Robot Apocalypse? Sorry folks, but this latest Arduino frankenconcept looks to be working against Team Humanity. Part of Art Institute of Chicago BFA student Daniel Jay Bertner's recent oeuvre, the Tracking Interactive Mechanism (or T.I.M., for short) uses a webcam operating OpenCV to follow gallery-traipsing gawkers' faces, and respond to their movements. Careful, though. T.I.M. here bites, or at least makes virtual attempts to pierce your flesh thanks to a hidden photocell mechanism triggered by a viewer's proximity. There's just one thing Daniel left out of his wall-mounted, predatory cyborg installation -- the requisite Hannibal Lecter soundboard. Jump past the break to see this nightmarish, mixed media concept in motion.
Kinect meets its maker with new air guitar hack (video)
Let's face it, the daddy of all motion-controlled gaming is the humble art of air guitar. There's no question about it, creationists and evolutionists all agree, the genesis of our modern craze for motion sensitivity was your uncle rocking out to Jimmy Page's face-melting solo in Stairway to Heaven. Now that we've got the history lesson out of the way, someone's gone and programmed Kinect to recognize the fine craft of your air strumming and deliver concordant chords in response. Excellent!
L'Artisan Electronique ushers in the era of the virtual pottery wheel (video)
Want to reenact Ghost but don't care for all the messy bits? Let lasers do the work for you. L'Artisan Electronique uses a laser scanner to detect your hand-sculpting gestures, transfers their gently urging instructions over to a computerized 3D model, and -- should your production exhibit sufficient creativity or je ne sais quoi -- prints it out using a 3D ceramic printer. This is part of a Design by Performance exhibition taking place over in Belgium and is seriously one of the cooler things you're going to come across today -- or any other day, for that matter. See it on video after the break.
