(19)

(11)

EP 1 497 792 A1

(12)

(43) Date of publication: 19.01.2005 Bulletin 2005/03 (21) Application number: 03725501.5 (22) Date of filing: 17.04.2003

(51) International Patent Classification (IPC)7: G06T 5/00 (86) International application number: PCT/IB2003/002110 (87) International publication number: WO 2003/090168 (30.10.2003 Gazette 2003/44)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR Designated Extension States: AL LT LV MK (30) Priority: 19.04.2002 AU PS185102 (71) Applicant: Dienn, Henry James William Kanagawa-ken, 216-0031 (JP)	(72) Inventor: Dienn, Henry James William Kanagawa-ken, 216-0031 (JP) (74) Representative: Johnson, Terence Leslie et al Marks & Clerk,Clifford's Inn,Fetter Lane London EC4A 1BZ London EC4A 1BZ (GB)