Data processing method and device, electronic equipment and storage medium

Abstract

The invention relates to a data processing method and device, electronic equipment and a storage medium. The method comprises the steps of: obtaining auxiliary joint point information and driving joint point information in a virtual model; obtaining a first auxiliary joint point vector based on auxiliary joint point information coding, and obtaining a first driving joint point vector and a second driving joint point vector based on driving joint point information coding; calculating motion displacement characteristics based on the coordinate information of the ancestor driving joint points; and splicing each first auxiliary articulation point vector, the first driving articulation point vector, the second driving articulation point vector and the motion displacement feature to obtain a second auxiliary articulation point vector corresponding to each auxiliary articulation point, and decoding to obtain target motion information corresponding to each auxiliary articulation point. According to the embodiment of the invention, when the virtual model moves, clothes or hair attached to the human body can move relative to the human body according to the second movement information, so that the virtual model can create a vivid and elegant movement effect.

Description

technical field [0001] The present application relates to the field of computer technology, and in particular to a data processing method, device, electronic equipment and storage medium. Background technique [0002] 3D virtual characters have many applications in animation production and movie special effects. The general process is to capture various movements of actors through motion capture technology, and then transfer these movements to the designated 3D model. [0003] At present, there are more and more scenes where 3D virtual characters are driven by motion capture technology. However, in professional production scenes, very powerful computing power and very professional equipment are required to realize it, such as: professional light capture venues, Wearable light capture devices also need machines that can migrate motion capture data to 3D characters for further rendering. [0004] However, for application scenarios without powerful computing power and very pro...

AI Technical Summary

Problems solved by technology

[0004] However, for application scenarios without powerful computing power and very professional equipment, when the human body moves, the clothes or hair attached to the human body will not move with the human body, resulting in the 3D human body model being unable to create a realistic, elegant motion effect

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