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:
Jul. 16, 2019
Filed:
Jun. 20, 2018
Canon Kabushiki Kaisha, Tokyo, JP;
Kousei Sugimoto, Atsugi, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
There is provided an image processing apparatus that outputs projection image data to a projection unit configured to display an image by projecting a projection image onto a print image at a projection plane. A first acquisition unit acquires image data. A second acquisition unit acquires parameters related to reflectances at a plurality of positions on the print image. A setting unit sets an offset value for performing offset adjustment of at least one color of the image at the projection plane. A correction unit configured to generate the projection image data by correcting a pixel value of a pixel in the image data based on the offset value and the parameter at a position in the print image that corresponds to the pixel.