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Picture conversion method, picture conversion device, computer program for picture conversion, and picture display system
Picture conversion method, picture conversion device, computer program for picture conversion, and picture display system
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机译:图片转换方法,图片转换装置,用于图片转换的计算机程序以及图片显示系统
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摘要
Provided is a picture conversion method capable of, when displaying a picture obtained from identical video data on a display device at different display luminances, converting the picture so that appearances of the picture visually come close to each other. The method includes a step of converting the picture by setting gradation characteristics when displaying the picture at a second luminance so that an inter-close gradation JND corresponding value difference at the second display luminance comes close to an inter-close gradation JND corresponding value difference at a first display luminance in a target gradation range which is at least part of an entire gradation range.
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