Detection System for Optical Codes

Abstract

A detection system for optical codes that are applied to an object that is conveyed through a reading field of a sensor of the detection system, wherein the detection system is configured to record a sequence of images from a respective part of the object which is present in the reading field at the respective time of recording of a respective image by means of the sensor, is characterized in that the detection system is further configured to determine a respective displacement vector between two respective consecutive images of the image sequence by means of the two respective consecutive images, wherein the respective displacement vector reflects how far an image region included in an image is displaced relative to a previous image, and with the image region also being present in the previous image.

Dependencies are inferred from the claim text.