Computing camera parameters

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United States of America Patent

PATENT NO 9886530
SERIAL NO

14541860

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Abstract

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The invention notably relates to a computer-implemented method for designing a 3D modeled object representing a real object. The method comprises the steps of providing a 3D representation of the real object, identifying occurrences of a geometric feature at 3D positions of the 3D representation, providing at least one 2D view of the real object, identifying occurrences of a graphic feature at 2D positions of the 2D view, the geometric feature corresponding to the graphic feature, computing camera parameters that minimize a distance between a set of projections of the 3D positions on the 2D view and a set of 2D positions. This provides an improved solution for designing a 3D modeled object representing a real object.

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Patent Owner(s)

Patent OwnerAddress
DASSAULT SYSTEMESFRENCH VELIZY - VERAKU BLIGH VELIZI VEE LAKU BLY EVELYN PROVINCE

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Boufarguine, Mourad Paris, FR 7 65
Guitteny, Vincent Paris, FR 8 165
Mehr, Eloi Steinbrunn-le-Haut, FR 27 227

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