Patent ID: 11929021
Assignee: APPLE INC.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 10:
11. A method to generate optical crosstalk compensated image data for input image data displayed on an electronic display, the method comprising:
determining a two-dimensional optical crosstalk compensation factor map based on viewing characteristics of the electronic display, wherein the two-dimensional optical crosstalk compensation factor map comprise a two-dimensional grid formed by a plurality of grid lines, and wherein the two-dimensional grid comprises a plurality of compensation factors;
determining respective offset value for each of a plurality of image pixel groups of the input image data based on a respective offset between a respective location in each of the plurality of image pixel groups and the plurality of grid lines;
interpolating compensation factors in the two-dimensional optical crosstalk compensation factor map to obtain corresponding interpolated compensation factors for the plurality of image pixel groups by using the respective offset values; and
generating the optical crosstalk compensated image data by applying the interpolated compensation factors to the input image data.