Model construction method and device, storage medium and electronic device

Abstract

The invention provides a model construction method and device, a storage medium and an electronic device. The method comprises the steps: acquiring target model parameters of a three-dimensional object model of a target object, wherein the target model parameters comprise first axial angle information of joint points of the three-dimensional object model and first shape information used for controlling the body type of the three-dimensional object model; inputting the first axial angle information and the first shape information into a target discriminator to obtain a target discrimination result output by the target discriminator, the target discrimination result being used for indicating whether the first axial angle information and the first shape information are matched with the targetobject or not; and under the condition that the target identification result indicates that the first axial angle information and the first shape information are matched with the target object, constructing a three-dimensional object model according to the target model parameters. According to the method and the device, the problem that the constructed 3D object model is unreasonable due to the limitation of the object in the prior art is solved.

Description

technical field [0001] The present application relates to the computer field, and in particular to a model building method and device, a storage medium and an electronic device. Background technique [0002] 3D (3 Dimensions, three-dimensional) object reconstruction (for example, human body reconstruction), as a task in computer vision, is to reconstruct or restore the 3D model of the object pose from a single picture or video, which can be applied to multiple application fields, for example, virtual images, interactive games, etc. If the accuracy of the reconstruction algorithm continues to improve, it can replace traditional motion capture systems. [0003] The 3D object model can be constructed using model parameters, and the model parameters can be set as required. However, due to the limitations of the object itself, some model parameters do not conform to reality, which leads to the problem that the constructed 3D object model is unreasonable. Contents of the inven...

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Problems solved by technology

[0004] The embodiment of the present application provides a model construction method and device, a storage medium and an electronic device to at least solve the problem in the related art that the constructed 3D object model is unreasonable due to the limitation of the object itself

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