Image processing method and related device

Abstract

The embodiment of the invention discloses an image processing method and a related device. The image processing method is applied to electronic equipment and comprises the steps that portrait mattingnetwork model application is trained according to sample data in a training set to calculate matting loss of the portrait matting network model application, and the sample data comprises multiple portrait images and matting standard images corresponding to the multiple portrait images; according to the matting loss, adjusting a matting network model included in the portrait matting network model application and various parameters in the edge gradient network model to obtain a trained portrait matting network model application; and performing portrait matting processing by using the trained portrait matting network model application. The embodiment of the invention is beneficial to improving the processing effect of portrait matting.

Description

technical field [0001] The present application relates to the technical field of electronic equipment, and in particular to an image processing method and related devices. Background technique [0002] With the popularization and application of electronic devices such as smart phones, more and more applications can be supported by smart phones, and the functions are becoming more and more powerful. At the same time, users have higher and higher requirements for photo editing. In the process of photo editing, especially when using functions such as beautification, background replacement, and background blur on portraits in photos, portraits are almost always used. If the cutout function cannot achieve accurate portrait cutout, the processing effect on the portrait image will be poor. Contents of the invention [0003] Embodiments of the present application provide an image processing method and a related device, which are beneficial to improving the detection accuracy of h...

AI Technical Summary

Problems solved by technology

[0002] With the popularization and application of electronic devices such as smart phones, more and more applications can be supported by smart phones, and the functions are becoming more and more powerful. Smart phones are developing in a diversified and personalized direction, becoming an indispensable electronic product in users' lives At the same time, users have higher and higher requirements for photo editing. In the process of photo editing, especially when using functions such as beautification, background replacement, and background blurring on portraits in photos, portraits are almost always used. Cutout function, if it is impossible to achieve accurate portrait cutout, it will lead to poor processing effect on portraits

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