Image processing apparatus and display determination method
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United States of America Patent
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Mar 6, 2018
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Aug 24, 2016
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Aug 31, 2015
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Abstract
An image processing apparatus includes a first color gamut conversion unit that converts an input image signal in an XYZ color system into an output image signal in a linear RGB color system by using the inverse matrix of a matrix including, as its components, values obtained by normalizing XYZ values by a predetermined luminance value, the XYZ values being obtained by measuring an image for measurement displayed in a display device for which a determination is made, and a determination unit that determines, when an R, G, or B value of the output image signal is larger than a first predetermined value, that the display device cannot display an image related to the input image signal with brightness corresponding to respective luminance of the input image signal.
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