ELECTRONIC DEVICE AND CONTROLLING METHOD TO SELECT SCALER BASED ON IMAGE CHARACTERISTICS
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United States of America Patent
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Issued Date -
Sep 12, 2024
app pub date -
Nov 24, 2023
filing date -
Mar 7, 2023
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Abstract
An electronic device and control method for selecting a scaler based on image characteristics are provided. The electronic device includes at least one processor, a display, and a plurality of scalers including a first scaler and a second scaler. The at least one processor generates a first temporary upscaling image of an image by using an algorithm of the first scaler and generate a second temporary up scaling image of the image by using an algorithm of the second scaler. The at least one processor identifies a difference value of a pixel between the first temporary upscaling image and the second temporary upscaling image. The at least one processor selects one scaler based on the identified difference value and a preconfigured threshold value. The at least one processor upscales the image and controls the display to display the upscaled image.
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