Image restoration method and apparatus, electronic device, and storage medium

Abstract

An image restoration method includes: acquiring an original low-light image to be restored; acquiring a pre-trained image processing model; and inputting the original low-light image into the image processing model, so that an optical feature extraction network in the image processing model extracts an illumination feature from the original low-light image, and an image feature extraction network extracts a target image feature from the original low-light image, and generating a target bright image based on the illumination feature and the target image feature. The optical feature extraction network and the image feature extraction network are respectively used to process an image feature of an original low-light image, so as to obtain an illumination feature and a target image feature, and the illumination feature is then fused with the target image feature for image restoration to obtain a bright image.