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1. (WO2018178158) TWO-DIMENSIONAL MARKER FOR MARKING AN OBJECT, METHOD AND SYSTEM FOR GENERATING THE MARKER, METHOD AND SYSTEM FOR GENERATING A MARKER CODE, AND METHOD AND SYSTEM FOR AUTHENTICATING AN OBJECT

Pub. No.:    WO/2018/178158    International Application No.:    PCT/EP2018/057931
Publication Date: Fri Oct 05 01:59:59 CEST 2018 International Filing Date: Thu Mar 29 01:59:59 CEST 2018
IPC: G06K 19/06
Applicants: ORBID LIMITED
Inventors: MANNING, Mark
Title: TWO-DIMENSIONAL MARKER FOR MARKING AN OBJECT, METHOD AND SYSTEM FOR GENERATING THE MARKER, METHOD AND SYSTEM FOR GENERATING A MARKER CODE, AND METHOD AND SYSTEM FOR AUTHENTICATING AN OBJECT
Abstract:
A two-dimensional marker (40) for marking an object comprises a plurality of line segments (40a, 40b, 40c, 40d) each extending between a first end point and a second end point thereof, wherein at least one of the line segments comprises a shape of at least one period of a periodic waveform.