The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 15, 2022
Filed:
Dec. 13, 2018
Societe Bic, Clichy, FR;
Loïc Folgoas, Paris, FR;
Etienne Roudaut, La Garenne Colombes, FR;
SOCIETE BIC, Clichy, FR;
Abstract
A method and a system for projecting a pattern onto a real surface, comprising: an image acquisition module; a video projector; a processor; and a memory comprising instructions that can be executed by the processor in order to: acquire an image on which a real surface is at least partially visible by means of said image acquisition module; determine a geometric transformation to be applied to said pattern such that once the pattern is projected by a video projector, it appears in a predefined location on the real surface, the determination of the geometric transformation taking into account the position of the video projector and the position of said real surface obtained by means of said acquired image; apply the geometric transformation to said pattern; and project the pattern by means of the video projector.