Three-dimensional model-based special effect processing method, device and electronic equipment

Abstract

A three-dimensional model-based special effect processing method and device (100), and an electronic apparatus (200). The method comprises: acquiring a captured two-dimensional facial image and depth information corresponding to the facial image (101); performing three-dimensional reconstruction of a face according to the depth information and the facial image to obtain a three-dimensional model corresponding to the face (102); recognizing an expression category corresponding to the two-dimensional facial image (103); and merging the three-dimensional model with a special effect model corresponding to the expression category to obtain a three-dimensional model with a special effect (104). The method eliminates the need for a user to manually switch between different special effect models, thereby increasing the level of automation at which a special effect is applied, increasing enjoyment in a process of applying the special effect, and enhancing the sense of reality of the applied special effect to achieve a more natural special effect.

Description

technical field [0001] The present application relates to the technical field of electronic equipment, in particular to a three-dimensional model-based special effect processing method, device and electronic equipment. Background technique [0002] With the popularization of electronic devices, more and more users like to use the camera function of the electronic devices to take pictures or record their lives. And in order to make the captured images more interesting, various application programs for beautifying the images or adding special effects have been developed. According to their own needs, users can choose their favorite special effects from all the special effects that come with the application to process the image, making the image vivid and interesting. [0003] Since the addition of facial special effects such as tears depends on the active selection of the user, the degree of automation in adding special effects is low. In addition, adding special effects to i...

AI Technical Summary

Problems solved by technology

[0004] This application proposes a special effect processing method, device and electronic equipment based on a three-dimensional model, so as to realize the need for users to manually switch between different special effect models, improve the automation of special effect addition, and improve the user's fun and playability in the process of adding special effects It improves the sense of reality added by special effects, making the processed effect more natural, and is used to solve the technical problems of weak sense of reality added by special effects and low degree of automation in the prior art

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