(19)

(11)

EP 1 714 250 A2

(12)

(88) Date of publication A3: 11.05.2006 (43) Date of publication: 25.10.2006 Bulletin 2006/43 (21) Application number: 05702601.5 (22) Date of filing: 06.01.2005

(51) International Patent Classification (IPC):  G06T 7/00(2006.01) (86) International application number: PCT/IB2005/050076 (87) International publication number: WO 2005/073915 (11.08.2005 Gazette 2005/32)

(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 MC NL PL PT RO SE SI SK TR Designated Extension States: AL BA HR LV MK YU (30) Priority: 29.01.2004 US 540278 P (71) Applicant: Koninklijke Philips Electronics N.V. 5621 BA Eindhoven (NL)	(72) Inventors: HAY, Ori NL-5621 BA Eindhoven (NL) MARCOVITCH, Armin NL-5621 BA Eindhoven (NL) LEV, Ifat NL-5621 BA Eindhoven (NL) (74) Representative: Volmer, Georg  Philips Intellectual Property & Standards GmbH, Postfach 50 04 42 52088 Aachen 52088 Aachen (DE)