US2009251486A1PendingUtilityA1
Image display apparatus and image adjusting method
Est. expiryAug 10, 2025(expired)· nominal 20-yr term from priority
G09G 3/002H04N 5/202H04N 21/4318G09G 2320/0673H04N 9/3182H04N 5/74H04N 21/47G09G 5/04H04N 21/4122H04N 9/3191G09G 3/006H04N 2005/745H04N 21/4854G09G 2320/0242H04N 5/57H04N 9/3197
60
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Claims
Abstract
An image display apparatus includes: an image signal processing unit which adjusts an input grayscale values included in an input image signal according to a predetermined grayscale characteristic; a display unit which displays an image based on an image signal included in an output grayscale value adjusted by the image signal processing unit; and a grayscale characteristic changing unit which changes a correlation between the input and output grayscale values defined based on the grayscale characteristic.
Claims
exact text as granted — not AI-modified1 . An image display apparatus comprising: an image signal processing unit which adjusts an input grayscale values included in an input image signal according to a predetermined grayscale characteristic; a display unit which displays an image based on an image signal included in an output grayscale value adjusted by the image signal processing unit; and a grayscale characteristic changing unit which changes a correlation between the input and output grayscale values defined based on the grayscale characteristic.
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