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:
Sep. 15, 2026
Filed:
Jun. 23, 2022
Eizo Corporation, Hakusan, JP;
Hiroki Matsuzaki, Hakusan, JP;
Takumi Inoue, Hakusan, JP;
Hiroya Saito, Hakusan, JP;
Harutaka Takebe, Hakusan, JP;
EIZO Corporation, Hakusan, JP;
Abstract
An image processing device that performs a correction processing to correct a second frame based on a first frame and the second frame, comprising: a flicker component estimation unit; and a pixel value correction unit. The flicker component estimation unit is configured to obtain a flicker component value based on pixel values of in-region pixels in the first and second frames, the in-region pixels are composed of a plurality of pixels included in a predetermined region in the first and second frames, the plurality of pixels include an attention pixel and a surrounding pixel arranged around the attention pixel, the flicker component value corresponds to a degree of flicker occurring in an image display unit due to a pixel response delay in the in-region pixels when the first frame transits to the second frame.