Joint processing of foveated streams

A method of display processing, comprising:

• obtaining a first portion of image data at a first resolution, the first portion corresponding to a first field of view (FOV);
• obtaining a second portion of the image data at a second resolution that is lower than the first resolution, the second portion of the image data corresponding to a second FOV, wherein the second FOV is larger than the first FOV and comprises the first FOV;
• determining a first filtered output corresponding to the first FOV at the first resolution by filtering the first portion of the image data together with the second portion of the image data;
• determining a second filtered output corresponding to the second FOV at the second resolution by filtering the second portion of the image data together with the first portion of the image data;
• and
• outputting blended image data based on the first filtered output and the second filtered output.

A computer-readable medium storing computer executable code, the computer executable code, when executed by a processor, causes the processor to:

• obtain a first portion of image data at a first resolution, the first portion corresponding to a first field of view (FOV);
• obtain a second portion of the image data at a second resolution that is lower than the first resolution, the second portion of the image data corresponding to a second FOV, wherein the second FOV is larger than the first FOV and comprises the first FOV;
• determine a first filtered output corresponding to the first FOV at the first resolution by filtering the first portion of the image data together with the second portion of the image data;
• determine a second filtered output corresponding to the second FOV at the second resolution by filtering the second portion of the image data together with the first portion of the image data;
• and
• output blended image data based on the first filtered output and the second filtered output.