Patent ID: 11900579
Assignee: MOTOROLA MOBILITY LLC
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 13:
14. A client device comprising:
a processor implemented in hardware;
an illuminated display;
a digital storage medium;
a digital camera positioned underneath the illuminated display, wherein a field of view of the digital camera passes through the illuminated display; and
a computer-readable storage medium having stored thereon multiple instructions that, responsive to execution by the processor, cause the processor to perform acts including:
capturing at least one recalibration image by the digital camera while the illuminated display is activated;
receiving at least one previously captured calibration image from the digital storage medium;
generating at least one merged calibration image by blending at least a portion of the at least one previously captured calibration image with at least a portion of the at least one recalibration image;
capturing, while a display image is displayed on the illuminated display, an additional image;
determining a multiplier based on an amount of a particular color in the display image;
generating a subtraction image by multiplying pixels in the at least one merged calibration image by the multiplier; and
generating an enhanced output image by subtracting the subtraction image from the additional image.