Three-dimensional human body reconstruction method and device, equipment and storage medium

Abstract

The embodiment of the invention provides a three-dimensional human body reconstruction method and device, equipment and a storage medium, and the method can comprise the steps: carrying out the fitting of human body parameters of a parameterized human body template based on a human body image of a target human body, and obtaining a first three-dimensional grid model of the target human body; performing three-dimensional human body reconstruction based on image features extracted from the human body image, and determining a second three-dimensional grid model of the target human body; fusing the first three-dimensional mesh model and the second three-dimensional mesh model to obtain an initial three-dimensional model; and performing human body texture reconstruction according to the initial three-dimensional model and the human body image to obtain a three-dimensional human body model with textures. According to the embodiment of the invention, the three-dimensional human body model obtained by reconstruction not only ensures the robustness of the human body shape, but also improves the authenticity and accuracy of the human body area.

Description

technical field [0001] The present disclosure relates to image processing technology, and in particular to a three-dimensional human body reconstruction method, device, equipment and storage medium. Background technique [0002] 3D human body reconstruction is an important problem in the field of computer vision and computer graphics. The reconstructed human digital model has important applications in many fields, such as anthropometric measurement, virtual fitting, virtual anchor, custom design of game characters, virtual reality social interaction, etc. Among them, how to project the human body in the real world into the virtual world to obtain a three-dimensional human body digital model is an important issue. However, the digital reconstruction of the three-dimensional human body is very complicated, requiring the scanner to perform continuous scanning from multiple angles without dead ends around the scanning target; moreover, the reconstruction effect still needs to b...

AI Technical Summary

Problems solved by technology

However, the digital reconstruction of the three-dimensional human body is very complicated, requiring the scanner to perform continuous scanning from multiple angles without dead ends around the scanning target; moreover, the reconstruction effect still needs to be improved and improved

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