Invention Grant
- Patent Title: Display, image processing unit, and display method for improving image quality
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Application No.: US13909863Application Date: 2013-06-04
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Publication No.: US09666113B2Publication Date: 2017-05-30
- Inventor: Makoto Nakagawa , Tomoya Yano , Mitsuyasu Asano , Yasuo Inoue , Yohei Funatsu
- Applicant: SONY CORPORATION
- Applicant Address: JP Tokyo
- Assignee: SONY CORPORATION
- Current Assignee: SONY CORPORATION
- Current Assignee Address: JP Tokyo
- Agency: Chip Law Group
- Priority: JP2012-140867 20120622
- Main IPC: G09G5/10
- IPC: G09G5/10 ; G09G3/20 ; G09G3/3208
Abstract:
A display includes: a gain calculation section obtaining, according to an area of a high luminance region in a frame image, a first gain for each pixel in the region; a determination section determining, based on first luminance information for each pixel in the high luminance region and the first gain, second luminance information for each pixel in the high luminance region; and a display section performing display based on the second luminance information.
Public/Granted literature
- US20130342587A1 DISPLAY, IMAGE PROCESSING UNIT, AND DISPLAY METHOD Public/Granted day:2013-12-26
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