Virtual human driving method based on motion capture
Wenmin Wang, Liping Wu, Chunya Li, Sihai Song, Senke Yang · 2023
This paper studies the field of computer technology, explores how to use the Motion capture system to drive virtual characters, and conducts in-depth analysis of related configurations. In order to achieve this goal, the measures taken in this paper include: predicting the rules, building the relationship between the system and the virtual character skeleton on this basis, and clarifying the relationship between the two; Collect user data and clarify virtual bone data based on a clear mapping relationship; Define the initial data of the virtual character, and use interpolation to optimize the action of the virtual character and drive the character, so that the character can make accurate actions on the basis of defining the relevant data. The Motion capture system is used to collect the data of the virtual skeleton, and on the basis of fully clarifying the relevant data, the interpolation is used to optimize the action and drive of the virtual character, so that the virtual skeleton will not appear obvious jitter, and the virtual character can perform the action more accurately and smoothly.