gesturetek

Canesta brings gesture control to TVs, more

I was fortunate enough to be in the audience when Steve Jobs wowed the world with his demonstration of the iPhone a couple of years ago. As he was showing off multitouch technology, I remember turning to my friend and saying something along the lines of, "Gesture control like this is going to change everything." I remember it being a touchstone moment.

Monday's announcement of gesture control for the Xbox 360 marks another advance for the technology, but there are some ideas that could come to market quickly as well.

The below video shows Canesta's new … Read more

The new TV remote: Your bare hand?

The TV remote control of the future isn't an expensive device with an LCD screen and blinking lights. It's your hand.

The classic TV remote control most of us have grown up with has been around in essentially the same incarnation for half a century. It's been tweaked over the years, but now one company is looking at ditching the remote altogether and using a camera mounted below a TV screen that senses hand motions instead of button pushes. The result is something that seems right out of Minority Report.

But the high-tech user interface Tom Cruise coolly manipulates onscreen isn't even all that far-fetched now, thanks to incremental improvements. Until now, the most innovative new input for entertainment in the living room has been the Wii-mote, the motion-sensing remote control/wand that has made Nintendo's game console a cultural phenomenon. Swing it like a tennis racket and you can pretend you're playing tennis, point it at the screen and use it like a mouse to navigate menus.

Televisions have progressed as well, with better picture quality and capability. Now TVs can record TV shows, stream Netflix movies, check the weather, read news headlines, and skim RSS feeds. The menus on those TVs appear more and more like what we see on our computer screens, so a new interface that operates more like a mouse seems almost inevitable.

GestureTek bestows Wiimote powers on cell phones. Just maybe not your phone.

GestureTek Mobile has bestowed the powers of movement-based navigation, popularized by the Nintendo Wii, upon cell phones. The one crucial difference: no Wii tennis elbow.

Since the technology in GestureTek Mobile's EyeMobile Engine is purely optic rather than hardware-based--unlike the accelerometer that tells iPhone when to jump into landscape mode--wrist motion is powerful and specific.

Here's an example from the demo: just click the soft key to zoom in on the map, and tilt the phone back and forth to zoom in and out. Do it again holding the scroll button to activate the motion detection, and tilt … Read more