Model training method, chromatic aberration correction method, apparatus, medium and electronic device

A chromatic aberration correction method, comprising:

• acquiring an original color information value of a target image;
• determining a trained mapping model, wherein the mapping model is configured to determine a mapping relationship between an original color information value and a standard color information value;
• determining a standard color information value of the target image corresponding to the original color information value of the target image through the trained mapping model;
• and
• replacing the original color information value of the target image with the standard color information value of the target image to correct chromatic aberration of the target image.

A chromatic aberration correction apparatus, comprising:

• an original value acquiring module configured to acquire an original color information value of a target image;
• a model determining module configured to determine a trained mapping model, wherein the mapping model is configured to determine a mapping relationship between an original color information value and a standard color information value;
• a standard value determining module configured to determine a standard color information value of the target image corresponding to the original color information value of the target image through the trained mapping model;
• and
• a chromatic aberration correcting module configured to replace the original color information value of the target image with the standard color information value of the target image to correct the chromatic aberration of the target image.