MITIGATING BACKLIGHT DEFICIENCIES BY USING PIXEL PROCESSING
The invention is directed to systems, methods and computer program products for backlight compensation processing associated with a display. An exemplary method comprises: receiving data associated with a backlight, the backlight being associated with a display; determining a compensation parameter based on the data; and applying the compensation parameter to the display.
1 . A method for backlight compensation processing, the method comprising:
receiving, using a computing device processor, data associated with a backlight, the backlight being associated with a display;
determining, using a computing device processor, a compensation parameter based on the data; and
applying, using a computing device processor, the compensation parameter to the display.
2 . The method of claim 1 , wherein the receiving step comprises capturing, during production of the backlight, an image of the backlight.
3 . The method of claim 1 , wherein the compensation parameter comprises at least one of a time-based compensation parameter or a space-based compensation parameter.
4 . The method of claim 1 , wherein the compensation parameter comprises a color compensation parameter.
5 . The method of claim 1 , wherein the compensation parameter comprises an intensity compensation parameter.
6 . The method of claim 1 , wherein the compensation parameter is determined for a single pixel associated with the display.
7 . The method of claim 1 , wherein the compensation parameter is determined for a pixel grid associated with the display, wherein the pixel grid comprises at least two pixels.
8 . The method of claim 7 , wherein the compensation parameter is determined based on interpolating at least one known compensation parameter associated with the pixel grid.
9 . The method of claim 1 , wherein at least one of the data or the compensation parameter is stored in a memory associated with the display.
10 . The method of claim 1 , wherein the applying step comprises applying the compensation parameter to an image on the display.
11 . The method of claim 1 , wherein the applying step is further based on accessing primary color data.
12 . The method of claim 1 , wherein the applying step is performed in a processing pipeline associated with the display.
13 . The method of claim 1 , wherein the display comprises at least one of a liquid crystal display (LCD), organic light emitting diode display (OLED), or field sequential color (FSC) display.
14 . An apparatus for backlight compensation processing, the apparatus comprising:
a memory;
a processor; and
a module stored in the memory, executable by the processor, and configured to:
receive data associated with a backlight, the backlight being associated with a display;
determine a compensation parameter based on the data; and
apply the compensation parameter to the display.
15 . A computer program product for backlight compensation processing, the computer program product comprising:
a non-transitory computer-readable medium comprising a set of codes for causing a computer to:
receive data associated with a backlight, the backlight being associated with a display;
determine a compensation parameter based on the data; and
apply the compensation parameter to the display.