Image processing method and device, electronic equipment and computer readable storage medium

Abstract

The invention provides an image processing method and device, electronic equipment and a computer readable storage medium. The method comprises the steps of obtaining a to-be-processed image and a reference image, enabling a to-be-processed face in the to-be-processed image to be the same as or different from a reference face in the reference image, performing face reconstruction according to the shape features and the texture features of the to-be-processed face and the expression features and / or the posture features of the reference face to obtain a rendering image and a depth image, and generating a target image according to the to-be-processed image, the rendering image and the depth image, wherein the target image has the to-be-processed face, and the to-be-processed face has expression features and / or posture features of the reference face. According to the embodiment of the invention, the target image with the to-be-processed face can be generated, and the to-be-processed face has the expression features and / or posture features of the reference face, so that the problem of face deformation in the prior art can be solved, and meanwhile, the effect of decoupling control of the head posture and the expression can be realized.

Description

technical field [0001] The present invention relates to the field of image processing, in particular, to an image processing method, device, electronic equipment, and computer-readable storage medium. Background technique [0002] With the continuous development of society, electronic devices such as mobile phones and tablet computers have been widely used in learning, entertainment, work, etc., and play an increasingly important role. These electronic devices are equipped with cameras, which can be used for applications such as taking pictures, recording videos, or live broadcasting. [0003] In applications such as live broadcasting, AR (Augmented Reality, augmented reality), making emoticons, etc., face-driven technology can identify the current user's face state, thereby driving another face to express the face state. However, the existing face driving method is a driving method based on face key point recognition. This face driving method has high requirements on the i...

AI Technical Summary

Problems solved by technology

[0004] In view of this, the object of the present invention is to provide an image processing method, device, electronic equipment and computer-readable storage medium to solve the problem of face deformation and the inability to achieve decoupling control of facial expressions and postures in the prior art

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