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:
Feb. 17, 2015
Filed:
May. 25, 2012
Hirotoshi Mori, Gunma-ken, JP;
Hirotoshi Mori, Gunma-ken, JP;
Semiconductor Components Industries, LLC, Phoenix, AZ (US);
Abstract
A contour correction device is provided having a video image judging unit which executes an edge detection process to detect a change of a signal in a video image as an edge portion, and a texture detection process to detect a texture portion in which a change of signal smaller than the edge portion in the video image repeatedly appears, and a contour component gain adjusting unit which applies contour correction processes which differ from each other to the edge portion and the texture portion.
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