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:
Apr. 30, 2024
Canon Kabushiki Kaisha, Tokyo, JP;
Hiroshi Tajima, Tokyo, JP;
CANON KABUSHIKI KAISHA, Tokyo, JP;
Abstract
An image processing apparatus including at least one processor or circuit configured to function as a first conversion unit configured to perform at least one of a first conversion that includes converting an Opto-Electro Transfer Function (OETF) of a High Dynamic Range image (HDR image) to an OETF based on light emission characteristics of a display device, or a second conversion that includes converting an OETF of a Standard Dynamic Range image (SDR image) to the OETF of light emission characteristics of the display device, a transmission unit configured to transmit the HDR image converted by the first conversion and the SDR image converted by the second conversion to the display device, and a synthesis unit configured to synthesize the HDR image and the SDR image before performing the conversion by the first conversion and the second conversion.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile