Patent ID: 9298959
Filing Date: 2016-03-29
CPC Classification: G06K,H04N

Claim Text:
1. A method of capturing an image on a surface of an object by means of one or more line sensors, wherein consecutive line images are taken front a plurality of surfaces or surface portions having a different inclination to a given reference plane with a predetermined frequency during a relative movement of said object with regard to one or more of said line sensors and a two-dimensional first image of the surfaces or surface portions is formed from the line images, the method comprising resampling said two-dimensional first image so as to reduce the surface resolution of an image or of images of one or more surfaces or surface portions with regard to a direction oblique to the direction of the lines corresponding to consecutive line images taken by a line sensor in such a way that differences in the surface resolution of images of surfaces or surface portions with different inclination to said reference plane are reduced or eliminated.