(19)

(11)

EP 1 964 056 A1

(12)

(43) Date of publication: 03.09.2008 Bulletin 2008/36 (21) Application number: 05820617.8 (22) Date of filing: 23.12.2005

(51) International Patent Classification (IPC):  G06T 3/00(2006.01) G01S 13/00(2006.01) (86) International application number: PCT/EP2005/013994 (87) International publication number: WO 2007/073751 (05.07.2007 Gazette 2007/27)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR (71) Applicant: Barco Orthogon GmbH 28207 Bremen (DE)	(72) Inventor: WIMMER, Michael 28203 Bremen (DE) (74) Representative: Eisenführ, Speiser & Partner  Patentanwälte Rechtsanwälte Postfach 10 60 78 28060 Bremen 28060 Bremen (DE)