Patent ID: 11972713
Assignee: APPLE INC.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 0:
1. An electronic device comprising:
an electronic display comprising a plurality of display pixels configured to display an image comprising image content; and
image processing circuitry configured to:
receive image data corresponding to the image;
identify one or more angular features of the image content of the image;
select a compensation mask from a plurality of compensation masks based on the one or more angular features of the image content;
convert a gray level of the image data corresponding to a defective display pixel of the plurality of display pixels into a luminance domain to generate a target luminance that would have been emitted by the defective display pixel; and
distribute the target luminance of the defective display pixel to a nearby plurality of non-defective display pixels of the electronic display within a distance of the defective display pixel according to the selected compensation mask.