Image processing method and device, readable medium and electronic equipment

Abstract

The invention relates to an image processing method and device, a readable medium and electronic equipment, and aims to improve the illumination effect of image processing. The method comprises the following steps: acquiring a first image and a second image; determining target attribute information of the first image through an information extraction model; acquiring target illumination information at a specified position in the second image; according to the target attribute information and the target illumination information, performing image rendering on the first image by using a re-illumination technology to obtain a processed target image, wherein an information extraction model is obtained based on an initial model, the initial model is used for extracting image attribute information and illumination information, and in each training process, after a training image is input into the initial model, a synthetic image is obtained according to the output content of the initial modelfor the training image; and determining a target loss value of the composite image relative to the training image, if the training stopping condition is not satisfied, updating the initial model by using the target loss value, and using the updated initial model for the next training.

Description

technical field [0001] The present disclosure relates to the field of image processing, and in particular, to an image processing method, device, readable medium, and electronic equipment. Background technique [0002] In some scenarios, it is often necessary to add one image to another image (for example, a single image, an image in a video, etc.), and then place the content in one image into the scene of another image. For example, in house decoration design, an image of certain furniture will be added to the room image to place the furniture into the room scene, so as to observe the effect of placing the furniture at a certain position in the room. For another example, in the process of product display, it is usually necessary to observe the effect of adding a certain product to a specific scene, so that the product image needs to be added to the scene image. Under normal circumstances, the image to be added corresponds to a certain light and shadow change, and there is ...

AI Technical Summary

Problems solved by technology

Under normal circumstances, the image to be added corresponds to a certain light and shadow change, and there is also a light and shadow change in the image scene to be added. The two light and shadow changes are usually different. If the image is added directly, the obtained The light and shadow of one in the new image will be inconsistent with the light and shadow of the other, or even contrary, and the image processing effect is not good

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