EP 1131755 A1 20010912 - NOMINAL SCALE VIRTUAL EXHIBITION SPACE
Title (en)
NOMINAL SCALE VIRTUAL EXHIBITION SPACE
Title (de)
VIRTUELLER AUSSTELLUNGSBEREICH MIT EINER NOMINELLEN SKALA
Title (fr)
ESPACE D'EXPOSITION VIRTUEL, A ECHELLE NOMINALE
Publication
Application
Priority
- FR 9902812 W 19991116
- FR 9814515 A 19981116
Abstract (en)
[origin: FR2786012A1] The invention concerns a method for producing a virtual exhibition space, in particular a store, on a nominal scale. Said method comprises steps which consist in: breaking down the basic image representing a display unit (20) into several pre-computed subimages (20a, 20b, 20c, 20d, 20e, 20f); projecting the subimages onto a screen (9) using several video projectors (8a, 8b, 8c, 8d, 8e, 8f); producing, in three dimensions, a graphic model of the objects (22) displayed on the display unit; virtually manipulating said object (22), using an interface (14, 15), such that the user can, as in a real exhibition space, acquire the three-dimensional representation of the virtual object (22), move it and turn it around in all directions, while preserving in his visual field the display unit (20), on a nominal scale.
IPC 1-7
IPC 8 full level
G06Q 30/00 (2012.01)
CPC (source: EP)
G06F 3/011 (2013.01); G06Q 30/02 (2013.01)
Citation (search report)
See references of WO 0029994A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
FR 2786012 A1 20000519; FR 2786012 B1 20010525; AU 1275600 A 20000605; EP 1131755 A1 20010912; WO 0029994 A1 20000525
DOCDB simple family (application)
FR 9814515 A 19981116; AU 1275600 A 19991116; EP 99956061 A 19991116; FR 9902812 W 19991116