A method for projecting images and videos onto a fabricated surface, comprising: retrieving one or more electronic files containing an engineering diagram that describes a three-dimensional shape of a fabricated surface, calculating warp transformation information for transforming images to be projected onto the fabricated surface, based on the engineering diagram and first positional information defining a three-dimensional position of a projection device, relative to the fabricated surface, and second positional information of an intended viewer relative to the fabricated surface, receiving one or more images to project onto the fabricated surface, applying the warp transformation information to the one or more images to generate one or more transformed images, and projecting, using the projection device, the one or more transformed images onto the fabricated surface, wherein calculating warp transformation information further comprises generating (920) a three-dimensional virtual representation of the fabricated surface, using the engineering diagram, projecting (925) a plurality of rays through a projector plane for the one or more projection devices onto the three-dimensional virtual representation of the fabricated surface, determining (930), for each of the plurality of rays, a respective point on a camera plane for a virtual camera device that the respective ray intersects, and generating (935) a bijective mapping for each point on the projector plane onto each point in the camera plane.
PROJECTING IMAGES AND VIDEOS ONTO FABRICATED SURFACES
PROJEKTION VON BILDERN UND VIDEOS AUF GEFERTIGTE OBERFLÄCHEN
PROJECTION D'IMAGES ET DE VIDÉOS SUR DES SURFACES FABRIQUÉES
2022-06-22
Patent
Electronic Resource
English
PROJECTING IMAGES AND VIDEOS ONTO CURVED FABRICATED SURFACES
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