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:
Jun. 16, 2026
Filed:
Feb. 23, 2024
Canon Kabushiki Kaisha, Tokyo, JP;
Jun Watanabe, Kanagawa, JP;
CANON KABUSHIKI KAISHA, Tokyo, JP;
Abstract
An image processing apparatus that functions as a first obtaining unit to obtain a first lookup table (LUT) for a predetermined format conversion and to apply an effect of a desired color conversion, a second obtaining unit to obtain a second LUT for applying an effect of the predetermined format conversion, of an effect of the first LUT, a setting unit to set an influence of an LUT to be applied to a first image for processing, a combining unit to combine the first LUT and the second LUT on a basis of the influence to generate a third LUT, and a processing unit to perform color conversion on the first image using the third LUT. The predetermined format conversion includes a first partial format conversion and a second partial format conversion, and the combining unit generates a fourth LUT without the second partial format conversion from the first LUT.