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:
Nov. 12, 2024
Filed:
Sep. 20, 2022
Seiko Epson Corporation, Tokyo, JP;
Taisuke Yamauchi, Matsumoto, JP;
SEIKO EPSON CORPORATION, Tokyo, JP;
Abstract
A projection method includes, obtaining a first image obtained by imaging a projection target with a camera, receiving an operation of a user drawing a drawing object in the first image, generating first object information representing a two-dimensional position of the drawing object in the first image, converting the first object information into second object information, converting the second object information into third object information representing a position of the drawing object on an image to be projected from a projector based on second position information representing a relative three-dimensional position between the projector and the projection target and second posture information representing an orientation of an optical axis of the projector, and projecting a projection image including the drawing object on the projection target from the projector.