动作捕捉技术在虚拟数字人中的应用研究

Research on application of motion capture technology in virtual digital human

目前,动作捕捉主要分为光学、惯性、机械、声学和电磁等类型。其中,惯性和光学动作捕捉较为常用,是数字人定制的重要推动力。随着人工智能(AI)技术的不断发展,AI在各种领域发挥着不同的作用,尤其是在影视和教育行业。通过将演员的动作转化为数字化的3D动画,不仅可以缩短制作周期,还能创造出更加细腻的人物动作和表情。

At present,motion capture is mainly divided into optical,inertial,mechanical,acoustic,and electromagnetic types.Among them,inertia and optical motion capture are commonly used,which are important driving forces for digital human customization.With the continuous development of Artificial Intelligence(AI)technology,AI plays different roles in various fields,especially in the film and education industries.By converting the actions of actors into digital 3D animations,not only can the production cycle be shortened,but more delicate character movements and expressions can also be created.