3D imaging

3D imaging

At IEE, we use time of flight (TOF) technology for our 3D camera applications.

The TOF camera determines the distance to an object based on the ‘time of flight’ of a light signal between the camera and the object. The camera system uses a modulated infrared light source in the megahertz (MHz) range, and detects the phase difference between the emitted and received light in the TOF imager. This phase shift gives direct information about the distance.

IEE uses TOF from low (3k pixels) to high (100k pixels) resolution.

Our products that use 3D imaging include Tailgate Detector TDflex, People Counter, Volumetric Object Surveillor, SenseAhead, and gesture recognition.

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