Display color correcting system
First Claim
1. A display color correcting method, comprising:
- providing, by a processor, a first plurality of input color values to the display, wherein the first plurality of input color values correspond to a plurality of vertices of a plurality of cubes within a cubic color space of the display, each cube having two vertices arranged along a gray diagonal of the cubic color space;
measuring a response value for each of the first plurality of input color values;
determining a first plurality of calibration values corresponding to the first plurality of input color values based on the measured response values; and
determining a second plurality of calibration values for a second plurality of input color values by interpolating the first plurality of calibration values.
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Abstract
A display color correcting method is provided. A first plurality of input color values are provided to a display, wherein the input color values correspond to a plurality of vertices of a plurality of cubes within a cubic color space of the display. Each cube has two vertices arranged along a gray diagonal of the cubic color space. A response value is measured for each of the color values and a first plurality of calibration values is determined, the calibration values corresponding to the first plurality of input color values. A second plurality of calibration values corresponding to a second plurality of input color values is determined by interpolating the first plurality of calibration values.
20 Citations
16 Claims
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1. A display color correcting method, comprising:
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providing, by a processor, a first plurality of input color values to the display, wherein the first plurality of input color values correspond to a plurality of vertices of a plurality of cubes within a cubic color space of the display, each cube having two vertices arranged along a gray diagonal of the cubic color space; measuring a response value for each of the first plurality of input color values; determining a first plurality of calibration values corresponding to the first plurality of input color values based on the measured response values; and determining a second plurality of calibration values for a second plurality of input color values by interpolating the first plurality of calibration values. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A display color correcting method, comprising:
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providing, by a processor, a first plurality of input color values to the display, wherein the first plurality of input color values correspond to a plurality of vertices of a plurality of cuboids within a cubic color space of the display, each cuboid having two vertices on a gray tracking correction line along an approximate diagonal of the cubic color space, wherein the gray tracking correction line is derived by measuring a plurality of points in the cubic color space; measuring a response value for each of the first plurality of input color values; determining a first plurality of calibration values corresponding to the first plurality of input color values based on the measured response values; and determining a second plurality of calibration values for a second plurality of input color values by interpolating the first plurality of calibration values. - View Dependent Claims (9, 10, 11, 12, 13, 14, 15, 16)
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Specification