Three-dimensional dress-up model processing method and device, computer equipment and storage medium

Abstract

The invention relates to a three-dimensional dress-up model processing method and device, computer equipment and a storage medium. The method comprises the steps of reducing a surface quantity of an initial three-dimensional dress-up model; mapping a three-dimensional dress-up model subjected to the surface quantity reduction into a two-dimensional dress-up texture grid in a texture coordinate system; adding texture information to the two-dimensional dress-up texture grid, thereby obtaining a corresponding two-dimensional dress-up texture image; projecting the two-dimensional dress-up textureimage to the surface of the three-dimensional dress-up model subjected to the surface quantity reduction; generating a normal map according to the difference between the initial three-dimensional dress-up model and the three-dimensional dress-up model subjected to the surface quantity reduction; and on the surface of the projected two-dimensional dress-up texture image of the three-dimensional dress-up model subjected to the surface quantity reduction, attaching the normal map to obtain a corresponding three-dimensional dress-up model. Through the projected two-dimensional dress-up texture image added with the texture information, and in combination with the normal map of texture details of the model with a high surface quantity, the final three-dimensional dress-up model has a lot of richtexture details, and the efficiency is improved.

Description

technical field [0001] The present invention relates to the field of computer technology, in particular to a three-dimensional dress model processing method, device, computer equipment and storage medium. Background technique [0002] With the rapid development of science and technology, all kinds of applications have emerged. For some applications, it is necessary to make a large number of 3D dress models, for example, in virtual reality applications, it is necessary to make a large number of 3D dress models for 3D virtual objects, or, in augmented reality dressing applications, it is also necessary to make a large number of 3D dress models . [0003] However, at present, when making a three-dimensional costume model, it is necessary to manually describe all the texture details of the costume (such as clothing or hats, etc.), and the texture details of a costume are very large, which leads to relatively low efficiency. . Therefore, the relatively low production efficienc...

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Problems solved by technology

[0004] Based on this, it is necessary to provide a processing method, device, computer equipment and storage medium for a three-dimensional costume model in view of the relatively low production efficiency of the current three-dimensional costume model

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