While playing around with a webcam that he’d set up to run an object-tracking Python script and discovered that his setup tended to display a translucent object with a LED inside of it as pure ...

[Techb] had a friend who was paralyzed after an accident and could no long use a computer. He rigged up an amazingly simple mouse interface using python to implement infrared tracking. The controll… ...

Ximmerse, a tech company based in China, are working on a suite of optically tracked input systems based around a proprietary stereo camera. The system is claimed to work with both PC and mobile ...