Machine vision has thrived on the manufacturing floor, and is bringing new levels of insight to medical, security, and transportation applications, thanks in part by adopting technologies perfected for other markets.
Machine vision systems evaluate the image of the object, not the object itself, so the first stage in the process is to get the correct lighting arrangement for the application.
Machine vision has thrived on the manufacturing floor, and is bringing new levels of insight to medical, security, and transportation applications, thanks in part by adopting technologies perfected for other markets.
The cell phone industry has been the single largest driver of new CMOS image sensor technology for the past ten years—smaller pixels, higher sensitivity, and lower noise—all in a bid to decrease sensor cost and capture ever higher quality still and video imagery for human consumption.
There are often many possible ways to solve a specific vision task. In some cases, the choice of either 2D or 3D vision is obvious, but in other cases both technologies could work though each provides certain benefits.