Data synthesis method, device and equipment and storage medium

Abstract

The invention discloses a data synthesis method and device, data synthesis equipment and a storage medium, and belongs to the technical field of data processing. The method comprises the following steps: acquiring a two-dimensional image of a target object, and performing three-dimensional mapping on the two-dimensional image of the target object to obtain a three-dimensional model of the target object; obtaining a three-dimensional model of the additional data; and matching the three-dimensional model of the target object with the three-dimensional model of the additional data through the texture coordinates of the target pixels, and obtaining an image of the target object for synthesizing the additional data according to a matching result. A three-dimensional model of a target object isobtained by performing three-dimensional mapping on a two-dimensional image of the target object, and the three-dimensional model of the target object and the three-dimensional model of the additionaldata are matched in a texture coordinate mode to obtain an image of the target object for synthesizing the additional data, so that three-dimensional data synthesis can be realized through a 2D camera, and the cost is relatively low. In addition, multiple modeling is not needed, so that the calculation time is saved, and the data synthesis efficiency is higher.

Description

technical field [0001] The embodiments of the present application relate to the technical field of data processing, and in particular, to a data synthesis method, device, device, and storage medium. Background technique [0002] With the popularization of e-commerce, online shopping for clothes is more and more popular because of its convenience, time-saving and labor-saving advantages. In order to allow users to intuitively see the effect of trying on clothes, data synthesis technology is widely used in smart fitting applications. [0003] In the related technology, in order to achieve the effect of smart fitting, before data synthesis, it is necessary to use a 3D camera to take depth images and color images of the standard human body, the standard human body without clothes, and the fitting person respectively, and according to each The 3D point cloud data of the depth image is modeled separately to obtain a 3D model or a color 3D model; then the obtained 3D model is segm...

AI Technical Summary

Problems solved by technology

[0005] Because the data synthesis in related technologies requires the use of 3D cameras for shooting, and the cost of 3D cameras is high and has not yet been popularized, resulting in high cost of use; in addition, due to the need for multiple modeling, the calculation time is long, and the fitting model is slow to obtain , so the efficiency of data synthesis is not high, resulting in poor user experience

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