The purchase price was very small, thanks to the weak economy and the long gestation that this technology is going through. 3DV has raised $38.5 million. 3DV?s investors include Elron, a member of Nochi Dankner?s IDB group, Pitango, Kleiner Perkins Caufield & Byers, and RDC Rafael Development Corp.
3DV has been working on its ZCams for some time. These cameras function much like Sony?s EyeToy, but they?re much more accurate at detecting motion. That?s because they?re 3-D depth cameras, which sense how far away an object is from the camera. In the camera?s black-and-white imaging, the closer objects are lighter and the more distant objects are darker. The camera captures the locations of objects many times per second, so it can detect an object and its trajectory, making it perfect for game control purposes.
When I did a demo of the technology, I was able to control a game just by waving my arms around. I could fly a plane by pretending to hold a joystick and also box against a virtual fighter by throwing punches toward the camera. The motion detection was accurate, much more so than with the Wii, which uses relatively cheap but primitive accelerometers and infrared technology for motion detection
3DV has been working on its ZCams for some time. These cameras function much like Sony?s EyeToy, but they?re much more accurate at detecting motion. That?s because they?re 3-D depth cameras, which sense how far away an object is from the camera. In the camera?s black-and-white imaging, the closer objects are lighter and the more distant objects are darker. The camera captures the locations of objects many times per second, so it can detect an object and its trajectory, making it perfect for game control purposes.
When I did a demo of the technology, I was able to control a game just by waving my arms around. I could fly a plane by pretending to hold a joystick and also box against a virtual fighter by throwing punches toward the camera. The motion detection was accurate, much more so than with the Wii, which uses relatively cheap but primitive accelerometers and infrared technology for motion detection
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