Robert Boschgmbh

Ifm Electronic Gmbh

Volker Frey

Martin Wrede

Javier Massanell

Thomas May

A method for calibrating a three dimensional time-of-flight camera system mounted on a device, includes determining at a first instant a direction vector relating to an object; determining an expected direction vector and expected angle for the object to be measured at a second instant with reference to the device's assumed trajectory and optical axis of the camera; determining a current direction vector and current angle at the second instant; determining an error represented by a difference between the current direction vector and the expected direction vector; and using the error to correct the assumed direction of the main optical axis of the camera system such that said error is substantially eliminated.

Method and device for calibrating a 3D TOF camera system

An evaluation circuit for processing digital signals, the evaluation circuit processing an input data word and outputting an output data word, and a method for processing digital signals in an evaluation circuit, and to a sensor assembly.

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Wangen, Germany

Volker Frey